Navigation

  • Skip to Content
NTNU Home NTNU Home

ntnu.edu

  • Studies
    • Master's programmes in English
    • For exchange students
    • PhD opportunities
    • All programmes of study
    • Courses
    • Financing
    • Language requirements
    • Application process
    • Academic calendar
    • FAQ
  • Research and innovation
    • NTNU research
    • Research excellence
    • Strategic research areas
    • Innovation resources
    • PhD opportunities
  • Life and housing
    • Student in Trondheim
    • Student in Gjøvik
    • Student in Ålesund
    • For researchers
    • Life and housing
  • About NTNU
    • Contact us
    • Faculties and departments
    • Libraries
    • International researcher support
    • Vacancies
    • About NTNU
    • Maps
  1. Employees

Språkvelger

Norsk

Lars Einar Norum

Download press photo
Download press photo
Foto:

Lars Einar Norum

Professor Em
Department of Electric Energy

norum@ntnu.no
+4790087373 Elektro E/F, E-467, Gløshaugen, O. S. Bragstads plass 2
Publications Outreach

Publications

  • Chronological
  • By category
  • All publications registered in NVA

2020

  • Acharya, Anirudh Budnar; Sera, Dezso; Teodorescu, Remus; Norum, Lars Einar. (2020) Modular multilevel converter for photovoltaic application with high energy yield under uneven irradiance. Energies
    Academic article

2019

  • Nge, Chee Lim; Ranaweera, K.M. Iromi Udumbara; Midtgård, Ole-Morten; Norum, Lars Einar. (2019) A real-time energy management system for smart grid integrated photovoltaic generation with battery storage. Renewable Energy
    Academic article
  • Acharya, Anirudh Budnar; Ricco, Mattia; Sera, Dezso; Teodorescu, Remus; Norum, Lars Einar. (2019) Arm Power Control of the Modular Multilevel Converter in Photovoltaic Applications. Energies
    Academic article
  • Acharya, Anirudh Budnar; Ricco, Mattia; Sera, Dezso; Teoderscu, Remus; Norum, Lars Einar. (2019) Performance analysis of medium-voltage grid integration of pv plant using modular multilevel converter. IEEE transactions on energy conversion
    Academic article

2018

  • Sohail, Umer; Nademi, Hamed; Norum, Lars Einar. (2018) A Reliable Modular Based PV-Battery Hybrid System with Peak Shaving Capability.
    Academic chapter
  • Bharatiraja, C; Sanjeevikumar, Padmanaban; Munda, JL; Norum, Lars Einar; Raghu, S. (2018) Mitigation of Circulating Current in Diode clamped MLI fed Induction Motor Drive Using Carrier Shifting PWM Techniques. Lecture Notes in Electrical Engineering
    Academic article
  • Acharya, Anirudh Budnar; Norum, Lars Einar. (2018) Analysis and Evaluation of Repetitive Controllers for Circulating Current Suppression in Modular Multilevel Converters.
    Academic chapter
  • Wei, Jianzhao; Acharya, Anirudh Budnar; Norum, Lars Einar; Bauer, Pavol. (2018) Comparison of Current Control Strategies in Modular Multilevel Converter.
    Academic chapter

2017

  • Hajizadeh, Amin; Soltani, Mohsen; Norum, Lars Einar. (2017) Intelligent Power Control of CD Microgrid.
    Academic chapter
  • Hajizadeh, A.; Norum, Lars Einar; Shal, A Ahadpour. (2017) Nonlinear Control Structure of Grid Connected Modular Multilevel Converters. The Renewable Energies and Power Quality Journal (RE&PQJ)
    Academic article
  • Nademi, Hamed; Norum, Lars Einar; Wersland, Sigurd. (2017) An accurate MPPT scheme for photovoltaic modular-based Conversion units: A robus sensorless predictive aproach.
    Academic chapter
  • Mosgren, Idun Runde; Nademi, Hamed; Norum, Lars Einar. (2017) Exploring a Modulation Strategy by Experiments for Modular Multilevel Converter in Faulty Operation.
    Academic chapter
  • Nademi, Hamed; Soghomonian, Zareh; Norum, Lars Einar. (2017) A Robust Predictive MPPT Strategy: An Enabler for Improving the Photovoltaic Conversion Source.
    Academic chapter
  • Wersland, Sigurd; Acharya, Anirudh Budnar; Norum, Lars Einar. (2017) Integrating Battery into MMC Submodule using passive technique.
    Academic chapter

2016

  • Toh, Chuen Ling; Norum, Lars Einar. (2016) Utiliztion of Xilinx FPGA built-in analog-to-digital converter for data acquisition in powr electronics converter. Journal of Electrical Engineering
    Academic article
  • Nademi, Hamed; Norum, Lars Einar. (2016) Implicit Finite Control Set Model Predictive current Control for Modular Multilevel Converter based on IPA-SQP algorithm.
    Academic chapter
  • Nademi, Hamed; Elahidoost, Atousa; Norum, Lars Einar. (2016) Comparative analysis of different MPPT schemes for photovoltaic integration of modular multilevel converter.
    Academic chapter
  • Nademi, Hamed; Norum, Lars Einar; Soghomonian, Zareh; Undeland, Tore Marvin. (2016) Low frequency operation of modular multilevel matrix converter using optimization-oriented predictive control scheme.
    Academic chapter
  • Toh, Chuen Ling; Norum, Lars Einar. (2016) VHDL Implementation of Capacitor Voltage Balancing Control with Level-Shifted PWM for Modular Multilevel Converter. International Journal of Power Electronics and Drive Systems (IJPEDS)
    Academic article
  • Toh, Chuen Ling; Norum, Lars Einar. (2016) Power Electronics Building Block (PEBB) Hardware Design and Reliability Prediction.
    Academic chapter

2015

  • Nademi, Hamed; Norum, Lars Einar. (2015) Analytical circuit oriented modelling and performance assessment of modular multilevel converter. IET Power Electronics
    Academic article
  • Nademi, Hamed; Das, Anandarup; Norum, Lars. (2015) Modular Multilevel Converter with Adaptive Observer of Capacitor Voltages. IEEE transactions on power electronics
    Academic article
  • Nademi, Hamed; Norum, Lars Einar; Das, Anandarup. (2015) A New Circuit of Modular Multilevel Inverter for Grid-Connected Photovoltaic Conversion Plants.
    Academic chapter
  • Toh, Chuen Ling; Norum, Lars Einar. (2015) FPGA Implementation of Slave Communication Controller for Modular Multilevel Converter.
    Academic chapter
  • Nademi, Hamed; Norum, Lars Einar. (2015) Analytical Circuit Oriented Modeling and Performance Assessment of Modular Multilevel Converter. IET Power Electronics
    Academic article
  • Nademi, Hamed; Das, Anandarup; Burgos, R.; Norum, Lars Einar. (2015) A New Circuit Performance of Modular Multilevel Inverter Suitable for Photovoltaic Conversion Plants. IEEE Journal of Emerging and Selected Topics in Power Electronics
    Academic article

2014

  • Toh, Chuen Ling; Norum, Lars Einar. (2014) Implementation of Redundancy Control by Degrading Voltage Level in Modular Multilevel Converter.
    Academic chapter
  • Zahedi, Bijan; Norum, Lars; Ludvigsen, Kristine Bruun. (2014) Optimized efficiency of all-electric ships by dc hybrid power systems. Journal of Power Sources
    Academic article
  • Toh, Chuen Ling; Norum, Lars Einar. (2014) SYNCHRONIZATION MECHANISMS FOR INTERNAL MONITORING AND CONTROL IN POWER ELECTRONICS CONVERTER. Journal of Electrical Engineering
    Academic article
  • Nademi, Hamed; Das, Anandarup; Norum, Lars Einar. (2014) An analysis of improved current control strategy for DC-AC modular multilevel converters. International Transactions on Electrical Energy Systems
    Academic article

2013

  • Yordanov, Georgi Hristov; Midtgård, Ole-Morten; Sætre, Tor Oskar; Nielsen, Henrik Kofoed; Norum, Lars Einar. (2013) Overirradiance (Cloud Enhancement) Events at High Latitudes. IEEE Journal of Photovoltaics
    Academic article
  • Toh, Chuen Ling; Norum, Lars. (2013) A High Speed Control Network Synchronization Jitter Evaluation for Embedded Monitoring and Control in Modular Multilevel Converter.
    Academic chapter
  • Nejati Fard, Razieh; Nademi, Hamed; Norum, Lars. (2013) Analysis of a Modular Multilevel inverter under the predicted current control based on Finite-Control-Set strategy.
    Academic chapter
  • Zahedi, Bijan; Norum, Lars. (2013) Efficiency analysis of shipboard dc power systems.
    Academic chapter
  • Zahedi, Bijan; Norum, Lars; Ludvigsen, Kristine Bruun. (2013) Optimization of fuel consumption in shipboard power systems.
    Academic chapter
  • Wei, Yingkang; Norum, Lars Einar; Holter, Bengt; Simonsen, Ingve. (2013) Propagation of Electromagnetic Signal along a Metal Well in an Inhomogeneous Medium. Norges teknisk-naturvitenskapelige universitet
    Doctoral thesis
  • Zahedi, Bijan; Norum, Lars Einar. (2013) Modeling and Simulation of All-Electric Ships With Low-Voltage DC Hybrid Power Systems. IEEE transactions on power electronics
    Academic article
  • Zahedi, Bijan; Norum, Lars. (2013) Modelling and simulation of hybrid electric ships with DC distribution systems.
    Academic chapter
  • Zahedi, Bijan; Norum, Lars. (2013) Voltage regulation and power sharing control in ship LVDC power distribution systems.
    Academic chapter
  • Zadeh, Mehdi Karbalaye; Zahedi, Bijan; Molinas Cabrera, Maria Marta; Norum, Lars. (2013) Centralized Stabilizer for Marine DC Microgrid.
    Academic chapter
  • Toh, Chuen Ling; Norum, Lars. (2013) Implementation of High Speed Control Network with Fail-Safe Control and Communication Cable Redundancy in Modular Multilevel Converter.
    Academic chapter
  • Wang, Jiaying; Nademi, Hamed; Norum, Lars. (2013) Control of input current harmonics and output voltage of three-phase voltage source PWM rectifier using Model Predictive Control.
    Academic chapter

2012

  • Nebb, Ole Christian; Zahedi, Bijan; Lindtjørn, John Olav; Norum, Lars Einar. (2012) Increased Fuel Efficiency in Ship LVDC Power Distribution Systems.
    Academic chapter
  • Yordanov, Georgi Hristov; Midtgård, Ole-Morten; Sætre, Tor Oskar; Nielsen, Henrik Kofoed; Norum, Lars Einar. (2012) Over-Irradiance (Cloud Enhancement) Events at High Latitudes.
    Academic chapter
  • Nademi, Hamed; Das, Anandarup; Norum, Lars Einar. (2012) An Analytical Frequency-Domain Modeling of a Modular Multilevel Converter.
    Academic chapter
  • Yordanov, Georgi Hristov; Midtgård, Ole-Morten; Sætre, Tor Oskar; Nielsen, Henrik Kofoed; Norum, Lars. (2012) Overirradiance (Cloud Enhancement) Events at High Latitudes.
    Academic chapter
  • Schimpf, Fritz Philipp; Norum, Lars Einar. (2012) Minimizing the DC-Link Capacitance of a Two-Stage PV-Inverter by Predictive Current Control - Increasing Reliability and Reducing Cost by Means of Control.
    Academic chapter
  • Zhang, Shujun; Norum, Lars Einar; Nilssen, Robert; Lorenz, Robert D.. (2012) Down-the-Hole Hammer Drilling System Driven by a Tubular Reciprocating Translational Motion Permanent Magnet Synchronous Motor.
    Academic chapter
  • Nge, Chee Lim; Midtgård, Ole-Morten; Norum, Lars Einar. (2012) PV with Battery in Smart Grid Paradigm: Price-Based Energy Management System.
    Academic chapter
  • Toh, Chuen Ling; Norum, Lars Einar. (2012) Performance Analysis of Three Potential Control Network for Monitoring and Control in Power Electronics Converter.
    Academic chapter
  • Zhang, Shujun; Norum, Lars Einar. (2012) Percussive Drilling Application of Translational Motion Permenent Magnet Machine. NTNU
    Doctoral thesis
  • Zahedi, Bijan; Nebb, Ole Christian; Norum, Lars Einar. (2012) An Isolated Bidirectional Converter Modeling for Hybrid Electric Ship Simulations.
    Academic chapter
  • Zhang, Shujun; Norum, Lars Einar; Nilssen, Robert; Lorenz, Robert D.. (2012) Percussive Drilling Application of a Tubular Reciprocating Translational Motion Permanent Magnet Synchronous Motor. Journal of international Conference on Electrical Machines and Systems
    Academic article

2011

  • Das, Anandarup; Nademi, Hamed; Norum, Lars Einar. (2011) A Method for Charging and Discharging Capacitor in Modular Multilevel Converter.
    Academic chapter
  • Nge, Chee Lim; Midtgård, Ole-Morten; Norum, Lars Einar. (2011) Energy Efficiency Analysis of Grid-Connected Photovoltaic Inverter with Storage Battery.
    Academic chapter
  • Hajizadeh, A.; Golkar, Masoud Aliakbar; Norum, Lars Einar. (2011) Robust control of hybrid fuel cell/energy storage distributed power generation system in weak grid under balanced and unbalanced voltage sag. European transactions on electrical power
    Academic article
  • Nge, Chee Lim; Midtgård, Ole-Morten; Norum, Lars Einar. (2011) Power Management of Grid-Connected Photovoltaic Inverter with Storage Battery.
    Academic chapter
  • Ishengoma, Frederick Mtabiri; Schimpf, Fritz Philipp; Norum, Lars Einar. (2011) DSP-controlled Photovoltaic Inverter for Universal Application in Research and Education.
    Academic chapter
  • Nademi, Hamed; Das, Anandarup; Norum, Lars Einar. (2011) Nonlinear Observer-based Capacitor Voltage Estimation for Sliding Mode Current Controller in NPC Multilevel Converters.
    Academic chapter
  • Wei, Yingkang; Holter, Bengt; Simonsen, Ingve; Kuhnle, Jacob; Husby, Karsten; Norum, Lars Einar. (2011) Calculation of Sommerfeld Integrals for Conductive Media at Low Frequencies.
    Academic chapter
  • Das, Anandarup; Nademi, Hamed; Norum, Lars Einar. (2011) A Method for Charging and Discharging Capacitors in Modular Multilevel Converter. Proceedings of the Annual Conference of the IEEE Industrial Electronics Society (IECON)
    Academic article
  • Zahedi, Bijan; Norum, Lars Einar. (2011) Modeling, Analysis and Control of an Isolated Boost Converter for System Level Studies.
    Academic chapter
  • Das, Anandarup; Nademi, Hamed; Norum, Lars Einar. (2011) A Pulse Width Modulation Technique for Reducing Swiching Frequency for Modular Multilevel Converter.
    Academic chapter
  • Toh, Chuen Ling; Molinas Cabrera, Maria Marta; Norum, Lars Einar. (2011) Regulated DC Link Voltage with Smaller DC Link Capacitor in Peng's Generalized Theory of Instantaneous Reactive Power.
    Academic chapter
  • Yordanov, Georgi Hristov; Midtgård, Ole-Morten; Norum, Lars Einar. (2011) Modeling and parameter identification of crystalline silicon photovoltaic devices.
    Academic chapter

2010

  • Nge, Chee Lim; Midtgård, Ole-Morten; Yordanov, Georgi Hristov; Norum, Lars Einar; Sætre, Tor Oskar. (2010) A New maximum power point tracking approach for partial shading conditionsance.
    Academic chapter
  • Nge, Chee Lim; Midtgård, Ole-Morten; Sætre, Tor Oskar; Norum, Lars Einar. (2010) Energy management for Grid-Connected PV system with storage battery.
    Academic chapter
  • Nademi, Hamed; Moghimian Hoosh, Behrooz; Norum, Lars Einar. (2010) A Nonlinear Observer-Based Fault Tolerant Concept in IPMSM Drive.
    Academic chapter
  • Zhang, Shujun; Norum, Lars Einar; Nilssen, Robert. (2010) Variable Voltage Variable Frequency Control of Tubular Linear Permanent Magnet Synchronous Machine for Drilling Applications.
    Academic chapter
  • Schimpf, Fritz Philipp; Norum, Lars Einar. (2010) Effective Use of Film Capacitors in Single-Phase PV-inverters by Active Power Decoupling. Proceedings of the Annual Conference of the IEEE Industrial Electronics Society (IECON)
    Academic article
  • Zhang, Shujun; Norum, Lars Einar; Pedersen, Eilif; Nilssen, Robert. (2010) Tubular Linear Oscillatory Machine for Drilling Applications. Journal of Electrical Engineering
    Academic article
  • Yordanov, Georgi Hristov; Midtgård, Ole-Morten; Sætre, Tor Oskar; Odden, Jan Ove; Buseth, Torfinn; Imenes, Anne Gerd; Nge, Chee Lim; Norum, Lars Einar. (2010) Compensated SoG-Si from a Metallurgical Route: High Latitude Outdoor Performance.
    Academic chapter
  • Wei, Yingkang; Holter, Bengt; Simonsen, Ingve; Husby, Karsten; Kuhnle, Jacob; Norum, Lars Einar. (2010) Wave Propagation Along a Thin Wire Antenna Placed in a Horizontally Layered Medium.
    Academic chapter
  • Schimpf, Fritz Philipp; Norum, Lars Einar. (2010) Parallel power decoupling for single-phase PV-inverters.
    Academic chapter

2009

  • Norum, Lars Einar; Golkar, Masoud Aliakbar; Hajizadeh Gastaj, Amin. (2009) Fuzzy-PSO Based Controller for Hybrid Fuel Cell Power Systems during Voltage Sag.
    Academic chapter
  • Nge, Chee Lim; Midtgård, Ole-Morten; Norum, Lars E.; Sætre, Tor Oskar. (2009) Power Loss Analysis for Single Phase Grid-Connected PV Inverters.
    Academic chapter
  • Nge, Chee Lim; Yordanov, Georgi Hristov; Midtgård, Ole-Morten; Sætre, Tor Oskar; Norum, Lars Einar. (2009) A Comparative Simulation Analysis of Maximum Power Point Tracking Approaches.
    Academic chapter
  • Schimpf, Fritz Philipp; Norum, Lars Einar. (2009) Recognition of Electric Arcing in the DC-wiring of Photovoltaic Systems.
    Academic chapter
  • Nge, Chee Lim; Midtgård, Ole-Morten; Norum, Lars Einar; Sætre, Tor Oskar. (2009) Power Loss Analysis for Single Phase Grid-Connected PV Inverters.
    Academic chapter

2008

  • Suul, Jon Are Wold; Molinas Cabrera, Maria Marta; Norum, Lars Einar; Undeland, Tore Marvin. (2008) Tuning of Control Loops for Grid Connected Voltage Source Converters.
    Academic chapter
  • Zhang, Shujun; Norum, Lars Einar. (2008) Modeling and Control for Tubular Linear Permanent Magnet Synchronous Machines with Gas Springs in Drilling Applications.
    Academic chapter

2007

  • Østrem, Trond; Sulkowski, Waldemar; Norum, Lars Einar; Yadong, Wang. (2007) Phase-Locked Loop with Adaptive Signal Cancellation for Three-phase Network Side Voltage Source Inverter.
    Academic chapter
  • Gullvik, William; Norum, Lars Einar; Nilsen, Roy. (2007) Active Damping of Resonance Oscillations in LCL-Filters Based on Virtual Flux and Virtual Resistor.
    Academic chapter

2006

  • Hoff, Erik Stjernholm; Norum, Lars Einar. (2006) Islanding for Distributed Generation. Proceedings of the Annual Conference of the IEEE Industrial Electronics Society (IECON)
    Academic article
  • Østrem, Trond; Sulkowski, Waldemar; Norum, Lars E.; Wang, Chenxi. (2006) Grid connected photovoltaic (PV) inverter with robust phase-locked loop (PLL).
    Academic chapter
  • Hoff, Erik Stjernholm; Norum, Lars Einar. (2006) Inverter Control for Distributed Generation.
    Academic chapter
  • Midtgård, Ole-Morten; Andersson, Nico; Hoff, Erik Stjernholm; Norum, Lars Einar; Undeland, Tore Marvin. (2006) Development of a Computer Controlled Test Bench for Long- and Short Term Assessment of Powder Electronics for PV Modules.
    Academic chapter

1996

  • Norum, Lars. (1996) Elektroteknikk. D. 2, Elektroniske kretser for signal- og energibehandling, elektriske motordrifter. NTNU. Inst. f. elkraftteknikk. Kraftelektronikk og elektriske maskiner
    Working paper
  • Norum, Lars. (1996) Elektroteknikk. D. 1, Analyse av lineære elektriske kretser. NTNU. Inst. f. elkraftteknikk, Kraftelektronikk og elektriske maskiner
    Working paper
  • Norum, Lars. (1996) Kraftelektroniske motordrifter. NTNU. Institutt for elkraftteknikk. Kraftelektronikk og elekt riske maskiner
    Research report

1995

  • Norum, Lars. (1995) Mekatronik : kraftelektronikk og elektroniske motordrifter. NTH. Inst. f. elkraftteknikk, Kraftelektronikk og elektriske maskiner
    Working paper
  • Norum, Lars. (1995) Elektroteknikk. Del 1, Analyse av lineære elektriske kretser. NTH. Inst. f. elkraftteknikk, Kraftelektronikk og elektriske maskiner
    Working paper
  • Norum, Lars. (1995) Elektroteknikk. Del 2, Elektroniske kretser for signal- og energibehandling. NTH. Inst. f. elkraftteknikk, Kraftelektronikk og elektriske maskiner
    Working paper
  • Norum, Lars. (1995) Elektroteknikk. Del 3, Elektriske motordrifter. NTH. Inst. f. elkraftteknikk, Kraftelektronikk og elektriske maskiner
    Working paper

1993

  • Nestli, Tom F.; Norum, Lars. (1993) Modelling, design and simulation of a digital field oriented speed control system for an induction motor. Norges tekniske høgskole. Institutt for elkraftteknikk
    Research report
  • Norum, Lars; Sulkowski, Waldemar; Aga, Lars Arne. (1993) Digital control of permanent magnet synchronous motor drive : modelling, simulation and implementation. Norges tekniske høgskole. Institutt for elkraftteknikk
    Research report
  • Norum, Lars; Rodermund, Friedhelm. (1993) PECC66/DSP96 : a dual-processor computer for control applications in power electronic systems. Norges tekniske høgskole. Institutt for elkraftteknikk
    Research report
  • Norum, Lars. (1993) Kraftelektroniske motordrifter. Norges tekniske høgskole. Inst. for elkraftteknikk
    Non-fiction monograph

Journal publications

  • Bharatiraja, C; Sanjeevikumar, Padmanaban; Munda, JL; Norum, Lars Einar; Raghu, S. (2018) Mitigation of Circulating Current in Diode clamped MLI fed Induction Motor Drive Using Carrier Shifting PWM Techniques. Lecture Notes in Electrical Engineering
    Academic article
  • Nademi, Hamed; Norum, Lars Einar. (2015) Analytical circuit oriented modelling and performance assessment of modular multilevel converter. IET Power Electronics
    Academic article
  • Hajizadeh, A.; Norum, Lars Einar; Shal, A Ahadpour. (2017) Nonlinear Control Structure of Grid Connected Modular Multilevel Converters. The Renewable Energies and Power Quality Journal (RE&PQJ)
    Academic article
  • Toh, Chuen Ling; Norum, Lars Einar. (2016) Utiliztion of Xilinx FPGA built-in analog-to-digital converter for data acquisition in powr electronics converter. Journal of Electrical Engineering
    Academic article
  • Nademi, Hamed; Das, Anandarup; Norum, Lars. (2015) Modular Multilevel Converter with Adaptive Observer of Capacitor Voltages. IEEE transactions on power electronics
    Academic article
  • Nge, Chee Lim; Ranaweera, K.M. Iromi Udumbara; Midtgård, Ole-Morten; Norum, Lars Einar. (2019) A real-time energy management system for smart grid integrated photovoltaic generation with battery storage. Renewable Energy
    Academic article
  • Hoff, Erik Stjernholm; Norum, Lars Einar. (2006) Islanding for Distributed Generation. Proceedings of the Annual Conference of the IEEE Industrial Electronics Society (IECON)
    Academic article
  • Yordanov, Georgi Hristov; Midtgård, Ole-Morten; Sætre, Tor Oskar; Nielsen, Henrik Kofoed; Norum, Lars Einar. (2013) Overirradiance (Cloud Enhancement) Events at High Latitudes. IEEE Journal of Photovoltaics
    Academic article
  • Hajizadeh, A.; Golkar, Masoud Aliakbar; Norum, Lars Einar. (2011) Robust control of hybrid fuel cell/energy storage distributed power generation system in weak grid under balanced and unbalanced voltage sag. European transactions on electrical power
    Academic article
  • Acharya, Anirudh Budnar; Ricco, Mattia; Sera, Dezso; Teodorescu, Remus; Norum, Lars Einar. (2019) Arm Power Control of the Modular Multilevel Converter in Photovoltaic Applications. Energies
    Academic article
  • Acharya, Anirudh Budnar; Ricco, Mattia; Sera, Dezso; Teoderscu, Remus; Norum, Lars Einar. (2019) Performance analysis of medium-voltage grid integration of pv plant using modular multilevel converter. IEEE transactions on energy conversion
    Academic article
  • Zahedi, Bijan; Norum, Lars; Ludvigsen, Kristine Bruun. (2014) Optimized efficiency of all-electric ships by dc hybrid power systems. Journal of Power Sources
    Academic article
  • Toh, Chuen Ling; Norum, Lars Einar. (2016) VHDL Implementation of Capacitor Voltage Balancing Control with Level-Shifted PWM for Modular Multilevel Converter. International Journal of Power Electronics and Drive Systems (IJPEDS)
    Academic article
  • Schimpf, Fritz Philipp; Norum, Lars Einar. (2010) Effective Use of Film Capacitors in Single-Phase PV-inverters by Active Power Decoupling. Proceedings of the Annual Conference of the IEEE Industrial Electronics Society (IECON)
    Academic article
  • Zhang, Shujun; Norum, Lars Einar; Pedersen, Eilif; Nilssen, Robert. (2010) Tubular Linear Oscillatory Machine for Drilling Applications. Journal of Electrical Engineering
    Academic article
  • Acharya, Anirudh Budnar; Sera, Dezso; Teodorescu, Remus; Norum, Lars Einar. (2020) Modular multilevel converter for photovoltaic application with high energy yield under uneven irradiance. Energies
    Academic article
  • Zahedi, Bijan; Norum, Lars Einar. (2013) Modeling and Simulation of All-Electric Ships With Low-Voltage DC Hybrid Power Systems. IEEE transactions on power electronics
    Academic article
  • Nademi, Hamed; Norum, Lars Einar. (2015) Analytical Circuit Oriented Modeling and Performance Assessment of Modular Multilevel Converter. IET Power Electronics
    Academic article
  • Nademi, Hamed; Das, Anandarup; Burgos, R.; Norum, Lars Einar. (2015) A New Circuit Performance of Modular Multilevel Inverter Suitable for Photovoltaic Conversion Plants. IEEE Journal of Emerging and Selected Topics in Power Electronics
    Academic article
  • Das, Anandarup; Nademi, Hamed; Norum, Lars Einar. (2011) A Method for Charging and Discharging Capacitors in Modular Multilevel Converter. Proceedings of the Annual Conference of the IEEE Industrial Electronics Society (IECON)
    Academic article
  • Toh, Chuen Ling; Norum, Lars Einar. (2014) SYNCHRONIZATION MECHANISMS FOR INTERNAL MONITORING AND CONTROL IN POWER ELECTRONICS CONVERTER. Journal of Electrical Engineering
    Academic article
  • Nademi, Hamed; Das, Anandarup; Norum, Lars Einar. (2014) An analysis of improved current control strategy for DC-AC modular multilevel converters. International Transactions on Electrical Energy Systems
    Academic article
  • Zhang, Shujun; Norum, Lars Einar; Nilssen, Robert; Lorenz, Robert D.. (2012) Percussive Drilling Application of a Tubular Reciprocating Translational Motion Permanent Magnet Synchronous Motor. Journal of international Conference on Electrical Machines and Systems
    Academic article

Books

  • Norum, Lars. (1993) Kraftelektroniske motordrifter. Norges tekniske høgskole. Inst. for elkraftteknikk
    Non-fiction monograph

Part of book/report

  • Nge, Chee Lim; Midtgård, Ole-Morten; Yordanov, Georgi Hristov; Norum, Lars Einar; Sætre, Tor Oskar. (2010) A New maximum power point tracking approach for partial shading conditionsance.
    Academic chapter
  • Nge, Chee Lim; Midtgård, Ole-Morten; Sætre, Tor Oskar; Norum, Lars Einar. (2010) Energy management for Grid-Connected PV system with storage battery.
    Academic chapter
  • Østrem, Trond; Sulkowski, Waldemar; Norum, Lars Einar; Yadong, Wang. (2007) Phase-Locked Loop with Adaptive Signal Cancellation for Three-phase Network Side Voltage Source Inverter.
    Academic chapter
  • Gullvik, William; Norum, Lars Einar; Nilsen, Roy. (2007) Active Damping of Resonance Oscillations in LCL-Filters Based on Virtual Flux and Virtual Resistor.
    Academic chapter
  • Sohail, Umer; Nademi, Hamed; Norum, Lars Einar. (2018) A Reliable Modular Based PV-Battery Hybrid System with Peak Shaving Capability.
    Academic chapter
  • Nebb, Ole Christian; Zahedi, Bijan; Lindtjørn, John Olav; Norum, Lars Einar. (2012) Increased Fuel Efficiency in Ship LVDC Power Distribution Systems.
    Academic chapter
  • Norum, Lars Einar; Golkar, Masoud Aliakbar; Hajizadeh Gastaj, Amin. (2009) Fuzzy-PSO Based Controller for Hybrid Fuel Cell Power Systems during Voltage Sag.
    Academic chapter
  • Hajizadeh, Amin; Soltani, Mohsen; Norum, Lars Einar. (2017) Intelligent Power Control of CD Microgrid.
    Academic chapter
  • Yordanov, Georgi Hristov; Midtgård, Ole-Morten; Sætre, Tor Oskar; Nielsen, Henrik Kofoed; Norum, Lars Einar. (2012) Over-Irradiance (Cloud Enhancement) Events at High Latitudes.
    Academic chapter
  • Nademi, Hamed; Das, Anandarup; Norum, Lars Einar. (2012) An Analytical Frequency-Domain Modeling of a Modular Multilevel Converter.
    Academic chapter
  • Yordanov, Georgi Hristov; Midtgård, Ole-Morten; Sætre, Tor Oskar; Nielsen, Henrik Kofoed; Norum, Lars. (2012) Overirradiance (Cloud Enhancement) Events at High Latitudes.
    Academic chapter
  • Das, Anandarup; Nademi, Hamed; Norum, Lars Einar. (2011) A Method for Charging and Discharging Capacitor in Modular Multilevel Converter.
    Academic chapter
  • Nademi, Hamed; Norum, Lars Einar; Das, Anandarup. (2015) A New Circuit of Modular Multilevel Inverter for Grid-Connected Photovoltaic Conversion Plants.
    Academic chapter
  • Nge, Chee Lim; Midtgård, Ole-Morten; Norum, Lars Einar. (2011) Energy Efficiency Analysis of Grid-Connected Photovoltaic Inverter with Storage Battery.
    Academic chapter
  • Toh, Chuen Ling; Norum, Lars. (2013) A High Speed Control Network Synchronization Jitter Evaluation for Embedded Monitoring and Control in Modular Multilevel Converter.
    Academic chapter
  • Nademi, Hamed; Norum, Lars Einar. (2016) Implicit Finite Control Set Model Predictive current Control for Modular Multilevel Converter based on IPA-SQP algorithm.
    Academic chapter
  • Suul, Jon Are Wold; Molinas Cabrera, Maria Marta; Norum, Lars Einar; Undeland, Tore Marvin. (2008) Tuning of Control Loops for Grid Connected Voltage Source Converters.
    Academic chapter
  • Schimpf, Fritz Philipp; Norum, Lars Einar. (2012) Minimizing the DC-Link Capacitance of a Two-Stage PV-Inverter by Predictive Current Control - Increasing Reliability and Reducing Cost by Means of Control.
    Academic chapter
  • Nademi, Hamed; Moghimian Hoosh, Behrooz; Norum, Lars Einar. (2010) A Nonlinear Observer-Based Fault Tolerant Concept in IPMSM Drive.
    Academic chapter
  • Nademi, Hamed; Norum, Lars Einar; Wersland, Sigurd. (2017) An accurate MPPT scheme for photovoltaic modular-based Conversion units: A robus sensorless predictive aproach.
    Academic chapter
  • Nademi, Hamed; Elahidoost, Atousa; Norum, Lars Einar. (2016) Comparative analysis of different MPPT schemes for photovoltaic integration of modular multilevel converter.
    Academic chapter
  • Nademi, Hamed; Norum, Lars Einar; Soghomonian, Zareh; Undeland, Tore Marvin. (2016) Low frequency operation of modular multilevel matrix converter using optimization-oriented predictive control scheme.
    Academic chapter
  • Zhang, Shujun; Norum, Lars Einar; Nilssen, Robert. (2010) Variable Voltage Variable Frequency Control of Tubular Linear Permanent Magnet Synchronous Machine for Drilling Applications.
    Academic chapter
  • Nge, Chee Lim; Midtgård, Ole-Morten; Norum, Lars Einar. (2011) Power Management of Grid-Connected Photovoltaic Inverter with Storage Battery.
    Academic chapter
  • Zhang, Shujun; Norum, Lars Einar; Nilssen, Robert; Lorenz, Robert D.. (2012) Down-the-Hole Hammer Drilling System Driven by a Tubular Reciprocating Translational Motion Permanent Magnet Synchronous Motor.
    Academic chapter
  • Acharya, Anirudh Budnar; Norum, Lars Einar. (2018) Analysis and Evaluation of Repetitive Controllers for Circulating Current Suppression in Modular Multilevel Converters.
    Academic chapter
  • Nge, Chee Lim; Midtgård, Ole-Morten; Norum, Lars Einar. (2012) PV with Battery in Smart Grid Paradigm: Price-Based Energy Management System.
    Academic chapter
  • Toh, Chuen Ling; Norum, Lars Einar. (2014) Implementation of Redundancy Control by Degrading Voltage Level in Modular Multilevel Converter.
    Academic chapter
  • Toh, Chuen Ling; Norum, Lars Einar. (2015) FPGA Implementation of Slave Communication Controller for Modular Multilevel Converter.
    Academic chapter
  • Toh, Chuen Ling; Norum, Lars Einar. (2012) Performance Analysis of Three Potential Control Network for Monitoring and Control in Power Electronics Converter.
    Academic chapter
  • Nejati Fard, Razieh; Nademi, Hamed; Norum, Lars. (2013) Analysis of a Modular Multilevel inverter under the predicted current control based on Finite-Control-Set strategy.
    Academic chapter
  • Wei, Jianzhao; Acharya, Anirudh Budnar; Norum, Lars Einar; Bauer, Pavol. (2018) Comparison of Current Control Strategies in Modular Multilevel Converter.
    Academic chapter
  • Zahedi, Bijan; Norum, Lars. (2013) Efficiency analysis of shipboard dc power systems.
    Academic chapter
  • Zahedi, Bijan; Norum, Lars; Ludvigsen, Kristine Bruun. (2013) Optimization of fuel consumption in shipboard power systems.
    Academic chapter
  • Nge, Chee Lim; Midtgård, Ole-Morten; Norum, Lars E.; Sætre, Tor Oskar. (2009) Power Loss Analysis for Single Phase Grid-Connected PV Inverters.
    Academic chapter
  • Østrem, Trond; Sulkowski, Waldemar; Norum, Lars E.; Wang, Chenxi. (2006) Grid connected photovoltaic (PV) inverter with robust phase-locked loop (PLL).
    Academic chapter
  • Hoff, Erik Stjernholm; Norum, Lars Einar. (2006) Inverter Control for Distributed Generation.
    Academic chapter
  • Zhang, Shujun; Norum, Lars Einar. (2008) Modeling and Control for Tubular Linear Permanent Magnet Synchronous Machines with Gas Springs in Drilling Applications.
    Academic chapter
  • Mosgren, Idun Runde; Nademi, Hamed; Norum, Lars Einar. (2017) Exploring a Modulation Strategy by Experiments for Modular Multilevel Converter in Faulty Operation.
    Academic chapter
  • Toh, Chuen Ling; Norum, Lars Einar. (2016) Power Electronics Building Block (PEBB) Hardware Design and Reliability Prediction.
    Academic chapter
  • Yordanov, Georgi Hristov; Midtgård, Ole-Morten; Sætre, Tor Oskar; Odden, Jan Ove; Buseth, Torfinn; Imenes, Anne Gerd; Nge, Chee Lim; Norum, Lars Einar. (2010) Compensated SoG-Si from a Metallurgical Route: High Latitude Outdoor Performance.
    Academic chapter
  • Nge, Chee Lim; Yordanov, Georgi Hristov; Midtgård, Ole-Morten; Sætre, Tor Oskar; Norum, Lars Einar. (2009) A Comparative Simulation Analysis of Maximum Power Point Tracking Approaches.
    Academic chapter
  • Schimpf, Fritz Philipp; Norum, Lars Einar. (2009) Recognition of Electric Arcing in the DC-wiring of Photovoltaic Systems.
    Academic chapter
  • Nademi, Hamed; Soghomonian, Zareh; Norum, Lars Einar. (2017) A Robust Predictive MPPT Strategy: An Enabler for Improving the Photovoltaic Conversion Source.
    Academic chapter
  • Nge, Chee Lim; Midtgård, Ole-Morten; Norum, Lars Einar; Sætre, Tor Oskar. (2009) Power Loss Analysis for Single Phase Grid-Connected PV Inverters.
    Academic chapter
  • Ishengoma, Frederick Mtabiri; Schimpf, Fritz Philipp; Norum, Lars Einar. (2011) DSP-controlled Photovoltaic Inverter for Universal Application in Research and Education.
    Academic chapter
  • Wersland, Sigurd; Acharya, Anirudh Budnar; Norum, Lars Einar. (2017) Integrating Battery into MMC Submodule using passive technique.
    Academic chapter
  • Wei, Yingkang; Holter, Bengt; Simonsen, Ingve; Husby, Karsten; Kuhnle, Jacob; Norum, Lars Einar. (2010) Wave Propagation Along a Thin Wire Antenna Placed in a Horizontally Layered Medium.
    Academic chapter
  • Zahedi, Bijan; Norum, Lars. (2013) Modelling and simulation of hybrid electric ships with DC distribution systems.
    Academic chapter
  • Zahedi, Bijan; Norum, Lars. (2013) Voltage regulation and power sharing control in ship LVDC power distribution systems.
    Academic chapter
  • Nademi, Hamed; Das, Anandarup; Norum, Lars Einar. (2011) Nonlinear Observer-based Capacitor Voltage Estimation for Sliding Mode Current Controller in NPC Multilevel Converters.
    Academic chapter
  • Wei, Yingkang; Holter, Bengt; Simonsen, Ingve; Kuhnle, Jacob; Husby, Karsten; Norum, Lars Einar. (2011) Calculation of Sommerfeld Integrals for Conductive Media at Low Frequencies.
    Academic chapter
  • Midtgård, Ole-Morten; Andersson, Nico; Hoff, Erik Stjernholm; Norum, Lars Einar; Undeland, Tore Marvin. (2006) Development of a Computer Controlled Test Bench for Long- and Short Term Assessment of Powder Electronics for PV Modules.
    Academic chapter
  • Zahedi, Bijan; Norum, Lars Einar. (2011) Modeling, Analysis and Control of an Isolated Boost Converter for System Level Studies.
    Academic chapter
  • Zahedi, Bijan; Nebb, Ole Christian; Norum, Lars Einar. (2012) An Isolated Bidirectional Converter Modeling for Hybrid Electric Ship Simulations.
    Academic chapter
  • Das, Anandarup; Nademi, Hamed; Norum, Lars Einar. (2011) A Pulse Width Modulation Technique for Reducing Swiching Frequency for Modular Multilevel Converter.
    Academic chapter
  • Zadeh, Mehdi Karbalaye; Zahedi, Bijan; Molinas Cabrera, Maria Marta; Norum, Lars. (2013) Centralized Stabilizer for Marine DC Microgrid.
    Academic chapter
  • Toh, Chuen Ling; Molinas Cabrera, Maria Marta; Norum, Lars Einar. (2011) Regulated DC Link Voltage with Smaller DC Link Capacitor in Peng's Generalized Theory of Instantaneous Reactive Power.
    Academic chapter
  • Schimpf, Fritz Philipp; Norum, Lars Einar. (2010) Parallel power decoupling for single-phase PV-inverters.
    Academic chapter
  • Toh, Chuen Ling; Norum, Lars. (2013) Implementation of High Speed Control Network with Fail-Safe Control and Communication Cable Redundancy in Modular Multilevel Converter.
    Academic chapter
  • Yordanov, Georgi Hristov; Midtgård, Ole-Morten; Norum, Lars Einar. (2011) Modeling and parameter identification of crystalline silicon photovoltaic devices.
    Academic chapter
  • Wang, Jiaying; Nademi, Hamed; Norum, Lars. (2013) Control of input current harmonics and output voltage of three-phase voltage source PWM rectifier using Model Predictive Control.
    Academic chapter

Report

  • Norum, Lars. (1996) Elektroteknikk. D. 2, Elektroniske kretser for signal- og energibehandling, elektriske motordrifter. NTNU. Inst. f. elkraftteknikk. Kraftelektronikk og elektriske maskiner
    Working paper
  • Norum, Lars. (1995) Mekatronik : kraftelektronikk og elektroniske motordrifter. NTH. Inst. f. elkraftteknikk, Kraftelektronikk og elektriske maskiner
    Working paper
  • Norum, Lars. (1995) Elektroteknikk. Del 1, Analyse av lineære elektriske kretser. NTH. Inst. f. elkraftteknikk, Kraftelektronikk og elektriske maskiner
    Working paper
  • Norum, Lars. (1996) Elektroteknikk. D. 1, Analyse av lineære elektriske kretser. NTNU. Inst. f. elkraftteknikk, Kraftelektronikk og elektriske maskiner
    Working paper
  • Norum, Lars. (1995) Elektroteknikk. Del 2, Elektroniske kretser for signal- og energibehandling. NTH. Inst. f. elkraftteknikk, Kraftelektronikk og elektriske maskiner
    Working paper
  • Norum, Lars. (1995) Elektroteknikk. Del 3, Elektriske motordrifter. NTH. Inst. f. elkraftteknikk, Kraftelektronikk og elektriske maskiner
    Working paper
  • Nestli, Tom F.; Norum, Lars. (1993) Modelling, design and simulation of a digital field oriented speed control system for an induction motor. Norges tekniske høgskole. Institutt for elkraftteknikk
    Research report
  • Norum, Lars; Sulkowski, Waldemar; Aga, Lars Arne. (1993) Digital control of permanent magnet synchronous motor drive : modelling, simulation and implementation. Norges tekniske høgskole. Institutt for elkraftteknikk
    Research report
  • Norum, Lars; Rodermund, Friedhelm. (1993) PECC66/DSP96 : a dual-processor computer for control applications in power electronic systems. Norges tekniske høgskole. Institutt for elkraftteknikk
    Research report
  • Norum, Lars. (1996) Kraftelektroniske motordrifter. NTNU. Institutt for elkraftteknikk. Kraftelektronikk og elekt riske maskiner
    Research report

Student thesis or dissertation

  • Wei, Yingkang; Norum, Lars Einar; Holter, Bengt; Simonsen, Ingve. (2013) Propagation of Electromagnetic Signal along a Metal Well in an Inhomogeneous Medium. Norges teknisk-naturvitenskapelige universitet
    Doctoral thesis
  • Zhang, Shujun; Norum, Lars Einar. (2012) Percussive Drilling Application of Translational Motion Permenent Magnet Machine. NTNU
    Doctoral thesis

Outreach

2018

  • Conference poster
    Rødal, Gard Lyng; Acharya, Anirudh Budnar; Norum, Lars Einar. (2018) Analysis and Evaluation of Repetitive Controllers for Circulating Current Suppression in Modular Multilevel Converters. 2018 20th European Conference on Power Electronics and Applications (EPE'18 ECCE Europe)

2016

  • Conference lecture
    Bharatiraja, C; Sanjeevikumar, Padmanaban; Norum, Lars Einar; Kabalci, Ersan; Raghu, S. (2016) Photo-voltaic Fed Five-Level Quasi-Z-Source Inverter With Coupled Inductors to Obtain High Voltage Gain Capability. Smart Energy 2016
  • Conference lecture
    Sanjeevikumar, Padmanaban; Bhaskar, Mahajan Sagar; Blaabjerg, Frede; Norum, Lars Einar; Seshagiri, Stridhar; Hajizadeh, Amin. (2016) Nine-phase hex-Tuple inverter for five-level output based on double carrier PWM technique. IET Ceat 2016

2013

  • Conference lecture
    Nademi, Hamed; Norum, Lars Einar. (2013) Control of Input Current Harmonics and Output Voltage of Three-phase Voltage Source PWM Rectifier Using Model Predictive Control. Industrial Electronics (ISIE), 2013 IEEE International Symposium on
  • Conference lecture
    Nademi, Hamed; Norum, Lars Einar; Nejati Fard, Razieh. (2013) Analysis of a Modular Multilevel InverterUnder the Predicted Current Control Based on Finite-Control-Set Strategy. IEEE International Conference on Electric Power and Energy Conversion Systems (EPECS 2013)

2012

  • Conference lecture
    Nademi, Hamed; Das, Anandarup; Norum, Lars Einar. (2012) Capacitor Voltage Monitoring in Modular Multilevel Converter. Power Electronics South America 2012 (PCIM)
  • Conference lecture
    Das, Anandarup; Nademi, Hamed; Norum, Lars Einar. (2012) A New Circuit Topology of Modular Multilevel Converter (MMC) with an Open End Transformer. PCIM 2012

2011

  • Conference lecture
    Zahedi, Bijan; Norum, Lars Einar. (2011) Modeling, Analysis and Control of an Isolated Boost Converter for System Level Studies. Aegean Conference of Electrical Machines and Power Electronics 2011

2010

  • Conference lecture
    Schimpf, Fritz Philipp; Norum, Lars Einar. (2010) Effective Use of Film Capacitors in Single-Phase PV-inverters by Active Power Decoupling. The 36th Annual Conference of the IEEE-Industrial Electronics Society (IECON-2010)
  • Conference lecture
    Nge, Chee Lim; Midtgård, Ole-Morten; Yordanov, Georgi Hristov; Norum, Lars Einar; Sætre, Tor Oskar. (2010) A New Maximum Power Point Tracking Approach for Partial Shading Conditions. EU PVSEC 2010
  • Conference poster
    Ishengoma, Frederick Mtabiri; Norum, Lars E.. (2010) DIGITAL CONTROL STRATEGY FOR PV/BATTERY/GENSET HYBRID SYSTEM 6-10 September 2010, Valencia, Spain. 25th European Photovoltaic Solar Energy Conference and Exhibition /5th World Conference on Photovoltaic Energy Conversion
  • Conference lecture
    Nge, Chee Lim; Midtgård, Ole-Morten; Sætre, Tor Oskar; Norum, Lars Einar. (2010) Energy Management for Grid-Connected PV System With Storage Battery. EU PVSEC 2010

2009

  • Conference poster
    Nge, Chee Lim; Yordanov, Georgi Hristov; Midtgård, Ole-Morten; Sætre, Tor Oskar; Norum, Lars Einar. (2009) A Comparativ Simulation Analysis of Maximum Power Point Tracking Approaches. 24th EU PVSEC
  • Lecture
    Hajizadeh, Amin; Norum, Lars Einar; Golkar, Masoud Aliakbar. (2009) A Fuzzy-PSO Based Controller for Hybrid Fuel Cell Power Systems during Voltage Sag. nternational Conference on CLEAN ELECTRICAL POWER
  • Conference lecture
    Zhang, Shujun; Norum, Lars Einar; Nilssen, Robert. (2009) Oscillatory Motion Application of Tubular Linear Permanent Magnet machine. IECON 09
  • Conference lecture
    Zhang, Shujun; Norum, Lars Einar; Nilssen, Robert. (2009) Analysis of Tubular Linear Permanent Magnet Motor for Drilling Application. EPECS 09
  • Conference lecture
    Hajizadeh, Amin; Norum, Lars Einar; Golkar, Masoud Aliakbar. (2009) Robust Power Control of Hybrid Distributed Power Generation System during Voltage Sag. IECON 2009
  • Conference lecture
    Schimpf, Fritz Philipp; Norum, Lars Einar. (2009) Possibilities for Prevention of Electrical Arcing in PV-Systems. EUPVSEC 2009

2008

  • Conference lecture
    Bailoni, M.; Wei, Ying kang; Norum, Lars Einar. (2008) Mathematical Modelling and Simulation of Magnetostrictive Materials by Comsol Multiphysics. Comsol Conference
  • Conference lecture
    Zhang, Shujun; Norum, Lars Einar. (2008) Modeling and Control for Tubular Linear Permanent Magnet Synchronous Machines with Gas Springs in Drilling Applications. The 11th International Conference on Electrical Machines and Systems (ICEMS2008)
  • Conference poster
    Skjellnes, Tore; Norum, Lars Einar. (2008) Reactive Control Through Interperiodic Time Varying Virtual Impedance. EPE wind Energy Conference
  • Conference lecture
    Suul, Jon Are Wold; Molinas Cabrera, Maria Marta; Norum, Lars Einar; Undeland, Tore Marvin. (2008) Tuning of Control Loops for Grid Connected Voltage Source Converters. PECon 2008 - The Second IEEE International Power & Energy Conference
  • Conference lecture
    Basu, Supratim; Norum, Lars Einar; Dalal, Dhaval. (2008) An Improved PV Battery Charger for Low Cost Low Power Stand Alone Low Power Systems. ICSET 2008
  • Conference lecture
    Schimpf, Fritz Philipp; Norum, Lars Einar. (2008) Grid Connected Converters for Photovoltaic, State of the Art, Ideas for Improvement of Transformerless Inverters. NORPIE 2008

2007

  • Conference lecture
    Gullvik, William; Norum, Lars Einar; Nilsen, Roy. (2007) Active Damping of Resonance Oscillations in LCL-Filters Based on Virtual Flux and Virtual Resistor. EPE 2007 - the 12th European Conference on Power Electronics and Applicartions

2006

  • Conference poster
    Midtgård, Ole-Morten; Andersson, Nico; Hoff, Erik Stjernholm; Norum, Lars Einar; Undeland, Tore Marvin. (2006) Development of a Computer Controlled Bench for Long- and Short Term Assessment of Power Electronics for PV Modules. The 21st EU PVSEC
  • Conference lecture
    Hoff, Erik Stjernholm; Norum, Lars Einar. (2006) Inverter Control for Distributed Generation. EPE-PEMC 2006
  • Conference lecture
    Hoff, Erik Stjernholm; Andreassen, Pål; Norum, Lars Einar. (2006) DC-DC-converter for photovoltaic panel charge controller. NORPIE 2006

2004

  • Conference poster
    Hoff, Erik; Brennvall, J. E.; Nilssen, Robert; Norum, Lars Einar. (2004) High Power Linear Electric Machine - made Possible by Gas Springs. NORPIE 2004
  • Conference lecture
    Hoff, Erik; Skjellnes, Tore; Norum, Lars Einar. (2004) Paralleled Three-phase Inverters. NORPIE 2004

2002

  • Conference lecture
    Ishengoma, Frederick M.; Norum, Lars Einar. (2002) Design and implementation of a digitally controlled stand-alone photovoltaic power supply. NORPIE 2002
  • Conference lecture
    Skjellnes, Tore; Skjellnes, Asle Einar; Norum, Lars Einar. (2002) Load sharing for parallel inverters without communication. NORPIE 2002

1998

  • Conference lecture
    Panaitescu, Razvan C.; Norum, Lars Einar. (1998) Optimal control method for PMSM by minimization of electrical losses. 6th International Conference on Optimization of Electrical and Electronic Equipments. Vol II, Power electronics, electrical dr ives and automation

1997

  • Conference lecture
    Yu, Qing; Round, S.D.; Norum, Lars Einar; Undeland, Tore Marvin. (1997) Implementation of a robust H@w controller for a unified power flow controller system. 7th European Conference on Power Electronics and Applications
  • Conference lecture
    Panaitescu, Razvan C.; Norum, Lars Einar. (1997) Kalman-filter based sensorless control of an IPM motor drive. 7th European Conference on Power Electronics and Applications
  • Conference lecture
    Panaitescu, Razvan C.; Norum, Lars Einar. (1997) Real-time parameter estimation and adaptive control of an IPM motor drive. 7th European Conference on Power Electronics and Applications

1993

  • Conference lecture
    Norum, Lars. (1993) A dual-processor computer for advanced embedded control applicatins in power electronic systems. Power Electronic Forum

NTNU – Norwegian University of Science and Technology

  • For employees
  • |
  • For students
  • |
  • Intranet
  • |
  • Canvas

Studies

  • Master's programmes in English
  • For exchange students
  • PhD opportunities
  • Courses
  • Career development
  • Continuing education
  • Application process

News

  • NTNU News
  • Vacancies

About NTNU

  • About the university
  • Libraries
  • NTNU's strategy
  • Research excellence
  • Strategic research areas
  • Organizational chart

Contact

  • Contact NTNU
  • Employees
  • Find experts
  • Press contacts
  • Researcher support
  • Maps

NTNU in three cities

  • NTNU in Gjøvik
  • NTNU in Trondheim
  • NTNU in Ålesund

About this website

  • Use of cookies
  • Accessibility statement
  • Privacy policy
  • Editorial responsibility
Facebook Instagram Linkedin Snapchat Tiktok Youtube
Sign In
NTNU logo