Rock Stress Measurements for Unlined Pressure Tunnels: A True Triaxial Laboratory Experiment to Investigate the Ability of a Simplified Hydraulic Jacking Test to Assess Fracture Normal Stress. Ødegaard, H., Nilsen, B. Rock Mech Rock Eng (2021).

Trailing edge vortex shedding in hydraulic turbines and the effect of stream-wise vorticity on vortex induced vibrations, 2021. Thesis, Kristian Sagmo.

Intelligent Data-driven Diagnosis of Incipient Inter-turn Short Circuit Fault in Field Winding of Salient Pole Synchronous Generators. Hossein Ehya, Tarjei Skreien, Arne Nysveen.IEEE Transactions on Industrial Informatics, 2021

Flexible Sandtraps - Final Report. Kaspar Vereide, Wolfgang Richter, Ola Haugen Havrevoll, Kiflom Belete, Usha Shresta, Ushanth Navaratnam, Gasper Mauko, Leif Lia. HydroCen Report 20, 2021

The Noise Effects on Signal Processors Used for Fault Detection Purpose, H. Ehya, T. N. Skreien, A. Nysveen and R. Nilssen, 2020 23rd International Conference on Electrical Machines and Systems (ICEMS), Hamamatsu, Japan, 2020, pp. 183-188,

Riprap to resist wave and ice loads acting on the upstream slope of an embankment dam. Sigtryggsdottir, Fjola Gudrun. I: PROCEEDINGS OF THE 25th INTERNATIONAL SYMPOSIUM ON ICE Trondheim, Norway, 23rd – 25th November 2020. IAHR International Symposium on Ice 2020 ISBN 978-82-7598-120-0. 
NTNU 

Modelling of Environmental Constraints for Hydropower Optimization Problems – a Review. Schaffer, Linn Emelie; Adeva Bustos, Ana; Bakken, Tor Haakon; Helseth, Arild; Korpås, Magnus. I: 2020 17th International Conference on the European Energy Market - EEM. IEEE 2020 ISBN 978-1-7281-6919-4. ENERGISINT NTNU

Nonconvex Environmental Constraints in Hydropower Scheduling. Helseth, Arild; Mo, Birger; Hågenvik, Hans Olaf. I: 2020 International Conference on Probabilistic Methods Applied to Power Systems - PMAPS. IEEE 2020 ISBN 978-1-7281-2822-1. 
ENERGISINT

Condition Monitoring of Wound Field Synchronous Generator under Inter-turn Short Circuit Fault utilizing Vibration Signal, H. Ehya, G. Lyng Rødal, A. Nysveen and R. Nilssen, 23rd International Conference on Electrical Machines and Systems (ICEMS), Hamamatsu, Japan, 2020, pp. 177-182

Pattern Recognition of Inter-Turn Short Circuit Fault in Wound Field Synchronous Generator via Stray Flux Monitoring. H. Ehya, A. Nysveen and R. Nilssen. 2020 International Conference on Electrical Machines (ICEM), Gothenburg, 2020, pp. 2631-2636

Detailed Magnetic Field Monitoring of Short Circuit Defects of Excitation Winding in Hydro-generator. H. Ehya, A. Nysveen, I. L. Groth and B. A. Mork. 2020 International Conference on Electrical Machines (ICEM), Gothenburg, 2020, pp. 2603-2609,

A Practical Approach for Static Eccentricity Fault Diagnosis of Hydro-Generators. H. Ehya, A. Nysveen and R. Nilssen.  2020 International Conference on Electrical Machines (ICEM), Gothenburg, 2020, pp. 2569-2574, 

Time Domain Signature Analysis of Synchronous Generator under Broken Damper Bar Fault. H. Ehya, A. Nysveen, R. Nilssen and U. Lundin. IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society, Lisbon, Portugal, 2019, pp. 1423-1428

Impact on hydropower plant income from participating in reserve capacity markets. Haugen, Mari; Schaffer, Linn Emelie; Mo, Birger; Helseth, Arild. I: 2020 17th International Conference on the European Energy Market - EEM. IEEE 2020 ISBN 978-1-7281-6919-4. ENERGISINT

Variable Speed Hydropower Conversion and Control. Reigstad, Tor Inge; Uhlen, Kjetil. IEEE transactions on energy conversion 2020 ;Volum 35.(1) s. 386-393 
NTNU

Buckling analogy for 2D deformation of placed ripraps exposed to overtopping.Hiriyanna Rao Ravindra, Ganesh; Sigtryggsdottir, Fjola Gudrun; Lia, Leif.Journal of Hydraulic Research 2020, NTNU

Description of failure mechanism in placed riprap on steep slope with unsupported toe using smartstone probes. Hiriyanna Rao Ravindra, Ganesh; Gronz, Oliver; Dost, Bastian; Sigtryggsdottir, Fjola Gudrun. Engineering structures 2020 ;Volum 221. NTNU

Physical model study on discharge over a dam due to landslide generated waves. Tessema, Netsanet; Sigtryggsdottir, Fjola Gudrun; Lia, Leif; Jabir, Asie.Water 2020 ;Volum 12.(1) s. 1-19 NTNU

Pool-Type Fishway Design for a Potamodromous Cyprinid in the Iberian Peninsula: The Iberian Barbel—Synthesis and Future Directions. Silva, Ana T.; Bermúdez, María; Santos, Jose Maria; Rabunal, Juan R.; Puertas, Jerónimo. Sustainability 2020 ;Volum 12. 
NINA

Experimental and Numerical Determination of the Head Loss of a Pressure Driven Flow through an Unlined Rock-Blasted Tunnel. Aberle, Jochen; Henry, Pierre-Yves T; Kleischmann, Fabian; Navaratnam, Christy Ushanth; Vold, Mari; Eikenberg, Ralph; Olsen, Nils Reidar Bøe.ater 2020 ;Volum 12.(12) NTNU NMBU 
 

Applying the ProdRisk- SHOP simulator for investment decisions. Birger Mo, Hans Olaf Hågenvik SINTEF Energy Research. HydroCen Report 2020

AlternaFuture - Final Report. Vereide, Kaspar; Mo, Birger; Forseth, Torbjørn; Lia, Leif; Nysveen, Arne; Dahlhaug, Ole Gunnar; Schäffer, Linn Emelie; Bustos, Ana Adeva; Sundt-Hansen, Line; Øvregård, Eirik; Glimen, Pål; Hesthagen, Trygve; Skår, Margrete; Nielsen, Torbjørn Kristian. HydroCen Report 18, 2020.

Flomdempingstjenester i utvidet miljødesign - Beskrivelse og uttesting av system for klassifisering av flomdempingspotensial i regulerte vassdrag. Hansen, Bendik; Harby, Atle. Norwegian Research Centre for Hydropower Technology. 2020.

Multimarket modelling. Haugen, M., Schäffer, L.E.HydroCen Report 16. Norwegian Research Centre for Hydropower Technology. 2020.

Modelling batteries. Documentation of testing of using hydropower modules to model batteries in ProdRisk and EMPSW.  Schäffer, L.E. HydroCen Report 15. Norwegian Research Centre for Hydropower Technology. 2020.

Can Energy Depletion of Wild Atlantic Salmon Kelts Negotiating Hydropower Facilities Lead to Reduced Survival? Baktoft, Henrik; Gjelland, Karl Øystein; Szabo-Meszaros, Marcell; Silva, Ana T.; Riha, Milan; Økland, Finn; Alfredsen, Knut; Forseth, Torbjørn. Sustainability 2020 ;Volum 12.(18) ENERGISINT NINA NTNU

Detailed engineering geological assessment of a shotcrete lined pressure tunnel in the Himalayan rock mass conditions: a case study from Nepal. Basnet, Chhatra Bahadur; Panthi, Krishna Kanta. Bulletin of Engineering Geology and the Environment 2020 ;Volum 79.(Issue 1) s. 153-184 NTNU

Optimization of Francis Turbines for Variable Speed Operation Using Surrogate Modeling Approach. Iliev, Igor; Tengs, Erik Os; Trivedi, Chirag; Dahlhaug, Ole Gunnar.Journal of Fluids Engineering - Trancactions of The ASME 2020 ;Volum 142.(10) NTNU

Comparison of Intelligent Algorithms with FACTS Devices for Minimization of Total Power Losses. Monshizadeh, Shohreh; Hegglid, Gunne John; Hagen, Svein Thore. Advances in Intelligent Systems and Computing 2020 ;Volum 926. s. 120-131, USN

Effect of power plant operation on pore pressure in jointed rock mass of an unlined hydropower tunnel: An experimental study. Neupane, Bibek; Panthi, Krishna Kanta; Vereide, Kaspar. Rock Mechanics and Rock Engineering 2020 ;Volum 53.(Issue 7) s. 3073-3092
NTNU

An analysis on the slaking and disintegration extent of weak rock mass of the water tunnels for hydropower project using modified slake durability test. Selen, Lena; Panthi, Krishna Kanta; Vistnes, Gunnar. Bulletin of Engineering Geology and the Environment 2020 ;Volum 79.(Issue 4) s. 1919-1937, NTNU

An analysis on the slaking and disintegration extent of weak rock mass of the water tunnels for hydropower project using modified slake durability test. Selen, Lena; Panthi, Krishna Kanta; Vistnes, Gunnar. Bulletin of Engineering Geology and the Environment 2020 ;Volum 79.(Issue 4) s. 1919-1937, NTNU

Acharya, Nirmal; Trivedi, Chirag; Wahl, Nina Marie; Gautam, S; Chitrakar, Sailesh; Dahlhaug, Ole Gunnar. Numerical study of sediment erosion in guide vanes of a high head Francis turbine. Journal of Physics: Conference Series 2019 ;Volum 1266.(012004) NTNU

Chitrakar, Sailesh; Neopane, Hari Prasad; Dahlhaug, Ole Gunnar. The numerical and experimental investigation of erosion induced leakage flow through guide vanes of Francis turbine. IOP Conference Series: Earth and Environmental Science (EES) 2019 ;Volum 240.(7) s. -
NTNU

Hiriyanna Rao Ravindra, Ganesh; Sigtryggsdottir, Fjola Gudrun; Asbølmo, Malin Fossum; Lia, Leif. Toe support conditions for placed ripraps on rockfill dams –A field survey. Vann 2019 ;Volum 54.(3) s. 185-199
NTNU

Hiriyanna Rao Ravindra, Ganesh; Sigtryggsdottir, Fjola Gudrun; Høydal, Øyvind Armand.
Non-linear flow through rockfill embankments. Journal of Applied Water Engineering and Research 2019 ;Volum 7.(4) s. 247-262
NGI NTNU

Iliev, Igor; Trivedi, Chirag; Agnalt, Einar; Dahlhaug, Ole Gunnar. Variable-speed operation and pressure pulsations in a Francis turbine and a pump-turbine. IOP Conference Series: Earth and Environmental Science (EES) 2019 ;Volum 240.
NTNU

Nordvik, Andreas; Iliev, Igor; Trivedi, Chirag; Dahlhaug, Ole Gunnar. Numerical prediction of hill charts of Francis turbines. Journal of Physics: Conference Series 2019 ;Volum 1266.(1) s. 1-10
NTNU

Panthi, Krishna Kanta; Basnet, Chhatra Bahadur. Evaluation of earthquake impact on magnitude of the minimum principal stress along a shotcrete lined pressure tunnel in Nepal. Journal of Rock Mechanics and Geotechnical Engineering 2019 ;Volum 11.(5) s. 920-934
NTNU

Sagmo, Kristian Forfot; Storli, Pål-Tore Selbo. A test of the v 2-f k-epsilon turbulence model for the prediction of vortex shedding in the Francis-99 hydrofoil test case. Journal of Physics: Conference Series 2019 ;Volum 1296.(1) s. -
NTNU

Sigtryggsdottir, Fjola Gudrun; Snæbjörnsson, Jonas Thor. Geological challenges and geohazard monitoring of a mega engineering hydropower project in Iceland. Engineering Geology 2019 ;Volum 259.
NTNU UIS

Basnet, Chhatra Bahadur; Panthi, Krishna Kanta. Evaluation on the Minimum Principal Stress State and Potential Hydraulic Jacking from the Shotcrete-Lined Pressure Tunnel: A Case from Nepal. Rock Mechanics and Rock Engineering 2019 s. 1-23.
NTNU

Iliev, Igor; Trivedi, Chirag; Dahlhaug, Ole Gunnar. Variable-speed operation of Francis turbines: A review of the perspectives and challenges. Renewable & Sustainable Energy Reviews 2019 ;Volum 103. s. 109-121
NTNU

I. Graabak, M. Korpås, S. Jaehnert, M. Belsnes. Balancing future variable wind and solar power in Central-West Europe with Norwegian hydropower. Energy, Volume 168, 1 Februar 2019, Pages 870-882. SINTEF

Tengs, Erik Os; Charrassier, Flora; Storli, Pål-Tore Selbo; Holst, Martin. (2019). Model Order Reduction Technique Applied on Harmonic Analysis of a Submerged Vibrating Blade International Journal of Applied Mechanics and Engineering vol. 24 (1).

Agnalt, Einar; Iliev, Igor; Solemslie, Bjørn Winther; Dahlhaug, Ole Gunnar. On the Rotor Stator Interaction Effects of Low Specific Speed Francis Turbines. International Journal of Rotating Machinery 2019; Volum 2019. NTNU

S. Monzishadeh, G.J. Hegglid, S.T. Hagen. Comparison of Intelligent Algorithms with FACTS Devices for Minimization of Total Power Losses. Springer Verlag.

Tor Inge Reigstad, Kjetil Uhlen. Modelling of Variable Speed Hydro Power for Grid Integration Studies. IEEE Transaction on Power Conversion.

Tor Inge Reigstad, Kjetil Uhlen. Variable Speed Hydropower Conversion and Control. IEEE Transaction on Power Conversion.

S. Monzishadeh, G.J. Hegglid, S.T. Hagen. Solving optimal power dispatch using artificial algorithm for Nordic 44 network. Journal of High Speed Networks.

S. Monzishadeh, G.J. Hegglid, S.T. Hagen. Optimal Power Flow Solutions for Large-Scale IEEE Networks with Artificial Intelligent Methods and FACTS Devices. Engineering Cyber Physical Human Systems, IOT_2019_146, Elsevier

Sagmo, Kristian Forfot; Tengs, Erik Os; Bergan, Carl Werdelin; Storli, Pål-Tore Selbo. 
PIV measurements and CFD simulations of a hydrofoil at lock-in. IOP Conference Series: Earth and Environment 2019 
NTNU 

Kleiven, Andreas; Steinsland, Ingelin. 
Inflow Forecasting for Hydropower Operations: Bayesian Model Averaging for Postprocessing Hydrological Ensembles. I: Proceedings of the 6th International Workshop on Hydro Scheduling in Competitive Electricity Markets. Springer Nature 2019 ISBN 978-3-030-03311-8. s. 33-40
NTNU UiB 

Selen, Lena; Panthi, Krishna Kanta. 
Influence of slaking and disintegration effect on the stability of water tunnels for hydropower. Proceedings: International Society for Rock Mechanics 2019 ISBN 978-981-11-9003-2. s. 1-11
NTNU 

Mo, Birger; Martino, Sara; Naversen, Christian Øyn; Aronsen, Gunnar; Rismark, Ole. 
Benchmarking Hydro Operation by Use of a Simulator. I: Proceedings of the 6th International Workshop on Hydro Scheduling in Competitive Electricity Markets. Springer Nature 2019 ISBN 978-3-030-03311-8. s. 41-51
ENERGISINT

Nilsen, Bjørn. 
Tunnelling technology in Norway. CSM lunch and learn seminar; 2019-01-30 - 2019-01-30
NTNU

Forseth, Torbjørn. 
Overview of SafePass & HydroCen - Solutions for downstream migration of fish past hydropower installations. Workshop SafePass, HydroCen & FitHydro; 2019-03-18 - 2019-03-19
NINA

Iliev, Igor; Trivedi, Chirag; Agnalt, Einar; Dahlhaug, Ole Gunnar. 
Variable-speed operation and pressure pulsations in a Francis turbine and a pump-turbine. IOP Conference Series: Earth and Environment 2019 ;Volum 240.
NTNU

Chitrakar, Sailesh; Neopane, Hari Prasad; Dahlhaug, Ole Gunnar. 
The numerical and experimental investigation of erosion induced leakage flow through guide vanes of Francis turbine. IOP Conference Series: Earth and Environment 2019 ;Volum 240. s. -
NTNU  

Panthi, Krishna Kanta; Basnet, Chhatra Bahadur. 
State-of-the-art design guidelines in the use of unlined pressure tunnels / shafts for hydropower scheme. I: ARMS10 10th Asian Rock Mechanics Symposium The ISRM International Symposium for 2018, 29 Oct - 3 Nov, Singapore - proceedings. : International Society for Rock Mechanics 2019 ISBN 978-981-11-9003-2. s. 1-13
NTNU

Schäffer, Linn Emelie; Haugen, Mari. 
Analysis from HydroCen. User Meeting Hydro Scheduling; 2019-03-13 - 2019-03-14
ENERGISINT 

Volent, Eirik; Dahlhaug, Ole Gunnar; Tengs, Erik Os. 
Study of flow structure in erosion prone complex geometries. IOP Conference Series: Earth and Environment 2019 ;Volum 240. s. 1-9.
NTNU 

Wahl, Per Eilif. 
Connecting ProdRisk. User Meeting Hydro Scheduling; 2019-03-13 - 2019-03-14
ENERGISINT

Håkon Sundt

HydroCen og fjernmålingsprosjektet. Terratec.

Atle Harby

Fleip, ren synsing eller fakta om vannkraft? - Henger kabler, høye priser og økt effektkjøring sammen? - Slipper vannkraftmagasin ut klimagasser? PTK. Energi Norge

Fleten, Stein-Erik; Löhndorf, Nils; Dimoski, Joakim; Nersten, Sveinung. 
Dynamic hedging for the real option management of electricity storage. Workshop Nord U Bodø; 2019-05-08 - 2019-05-09
NTNU 

Schäffer, Linn Emelie. 
Hydropower flexibility - enabler for intermitted technology storage. Hydropower Norway Conference 2019; 2019-05-28 - 2019-05-28
ENERGISINT

Schäffer, Linn Emelie; Graabak, Ingeborg. 
Power Price Scenarios - Results from the Reference scenario and the Low Emission scenario. TRONDHEIM: Norwegian Research Centre for Hydropower Technology 2019 (ISBN 978-82-93602-04-0) 40 s. 
ENERGISINT NTNU 

Storli, Pål-Tore Selbo. 
Vil stilne syngende skovler. Energiteknikk [Fagblad] 2019-04-01
NTNU

Nordvik, Andreas; Iliev, Igor; Trivedi, Chirag; Dahlhaug, Ole Gunnar. 
Numerical prediction of hill charts of Francis turbines. Journal of Physics, Conference Series 2019 ;Volum 1266.(1) s. 1-10
NTNU 

Acharya, Nirmal; Trivedi, Chirag; Wahl, Nina Marie; Gautam, S; Chitrakar, Sailesh; Dahlhaug, Ole Gunnar. 
Numerical study of sediment erosion in guide vanes of a high head Francis turbine. Journal of Physics, Conference Series 2019 ;Volum 1266.(012004)
NTNU 

Tengs, Erik Os; Einzinger, Johannes; Storli, Pål-Tore Selbo. 
Two-way coupled simulation of the Francis-99 hydrofoil using model order reduction. Journal of Physics, Conference Series 2019 ;Volum 1296. s. -
NTNU

Tengs, Erik Os; Fevåg, Live Salvesen; Storli, Pål-Tore Selbo. Francis-99: Coupled simulation of the resonance effects in runner channels. Journal of physics. Conference Series 2019; Volume 1296. NTNU

Fleten, Stein-Erik. Optimization-based offering of storage-backed power into short-term electricity markets. The xv international conference on stochastic programming; 2019-07-29 - 2019-08-02

NTNU

S. Monzishadeh, G.J. Hegglid, S.T. Hagen. Comparison of Intelligent Algorithms with FACTS Devices for Minimization of Total Power Losses. The 33rd International Conference on Advanced Information Networking and Applications (AINA-2019). March 27–29, 2019, Kunibiki Messe, Matsue, Japan.

S. Monzishadeh, G.J. Hegglid, S.T. Hagen. Comparison of Load Flow Analysis by MATLAB and Digisilent for Nordic 44 buses. 60th International Conference of Scandinavian Simulation Society.  SIMS 2019, Västerås, Sweden, August 12–14, 2019.

Tor Inge Reigstad, Kjetil Uhlen. Virtual Inertia Implementation in Variable Speed Hydropower Plant. 6th International Conference on Modern Electric Power Systems. 

Valavi, Mostafa; Jørstad, Kari Gjerde; Nysveen, Arne. 

Electromagnetic analysis and electrical signature-based detection of rotor inter-turn faults in salient-pole synchronous machine. IEEE transactions on magnetics 2018 ;Volum 54.(9) s. 1-9. 

Valavi, Mostafa; Devillers, Emile; Le Besnerais, Jean; Nysveen, Arne; Nilsen, Influence of Converter Topology and Carrier Frequency on Airgap Field Harmonics, Magnetic Forces, and Vibrations in Converter-Fed Hydropower Generator. IEEE transactions on industry applications. vol. 54 (3). Roy. (2018)

Olsen, Nils Reidar Bøe; Hillebrand, Gudrun. 
Long-time 3D CFD modelling of sedimentation with dredging in a hydropower reservoir. Journal of Soils and Sediments 2018 ;Volum 18.(9) s. 3031-3040
NTNU 

Löschenbrand, Markus; Korpås, Magnus; Fodstad, Marte

Market Power in Hydro-Thermal Systems with Marginal Cost Bidding. 15th International Conference on the European Energy Market - EEM DOI: 10.1109/EEM.2018.8469984

Welte, Thomas Michael; Foros, Jørn; Nielsen, M.H.; Adsten, M..

MonitorX – Experience from a Norwegian-Swedish research project on industry 4.0 and digitalization applied to fault detection and maintenance of hydropower plants. I: Hydro 2018 - Progress through partnership, Gdansk, Poland, 15-17 October 2018. : International journal on hydropower and dams 2018 ISBN 0-000-00001-9.

Panthi, Krishna Kanta; Basnet, Chhatra Bahadur. 
A dynamic stress state analysis at the pressure tunnel of Upper Tamakoshi HPP, Nepal. I: Rock Dynamics and Applications 3: Proceedings of the 3rd International Confrence on Rock Dynamics and Applications (RocDyn-3), June 26-27, 2018, Trondheim, Norway. CRC Press 2018 ISBN 978-0-8153-9667-3. s. 251-257
NTNU

Panthi, Krishna Kanta; Basnet, Chhatra Bahadur. 
State-of-the-art design guidelines in the use of unlined pressure tunnels / shafts for hydropower scheme. I: ARMS10 10th Asian Rock Mechanics Symposium The ISRM International Symposium for 2018, 29 Oct - 3 Nov, Singapore - proceedings. : International Society for Rock Mechanics 2019 ISBN 978-981-11-9003-2. s. 1-13
NTNU 

Ruud, Audun; Köhler, Berit; Aas, Øystein. 
Prosjekt 4.1: Realizing value added environmental solutions Funn fra deprosjekt 4.1.1: How are environmental measures realized in European hydropower?. HydroCen Fagutvalgsmøte; 2018-09-19 - 2018-09-19
NINA NMBU

Røse, Torunn Engen; Vereide, Kaspar; Koksæter, Arne; Dalviken, Kjell; Skuncke, Olaf; Børresen, Bjarne. 
Design of an ACSC for Upper Kon Tum HPP. Asia2018; 2018-03-13 - 2018-03-15
NTNU 

Selen, Lena; Panthi, Krishna Kanta. 
Influence of slaking and disintegration effect on the stability of water tunnels for hydropower. I: ARMS10 10th Asian Rock Mechanics Symposium The ISRM International Symposium for 2018, 29 Oct - 3 Nov, Singapore - proceedings. : International Society for Rock Mechanics 2019 ISBN 978-981-11-9003-2. s. 1-11
NTNU 

Selen, Lena; Panthi, Krishna Kanta; Vergara, Maximilliano R.. 

Swelling pressures of some rocks using different test procedures. I: Geomechanics and Geodynamics of Rock Masses: Proceedings of the 2018 European Rock Mechanics Symposium. CRC Press 2018 ISBN 978-1-138-61645-5. s. 401-410
NTNU 

Storli, Pål-Tore Selbo. 
Simulation and Discussion of Models for Hydraulic Francis Turbine Simulations. MathMod 2018; 2018-02-20 - 2018-02-23
NTNU

Hiriyanna Rao Ravindra, Ganesh; Sigtryggsdottir, Fjola Gudrun; Lia, Leif. 
EVALUATION OF DESIGN CRITERIA FOR DOWNSTREAM RIPRAP OF ROCKFILL DAMS. I: Proceedings of the 26th International Congress of the International Commission of Large Dams (ICOLD), Q.101, R.72, Vienna, Austria, 1-7 July 2018. CRC Press 2018 ISBN 978-1-138-61228-0. s. 1194-1209
NTNU 

Ødegaard, Henki; Vereide, Kaspar. 

Uforede luftputekammer - Tre forslag til designforbedringer. I: Fjellsprengningsteknikk Bergmekanikk/Geoteknikk 2018. Oslo: Norsk Forening for Fjellsprengningsteknikk 2018 ISBN 978-82-8208-062-0. s. 10.1-10.17
NTNU 

Basnet, Chhatra Bahadur; Panthi, Krishna Kanta. 
Topographic Effect in the Selection of Unlined Pressure Tunnels / Shafts - A Review of a case from Nepal Himalaya. I: Proceedings of the ITA World Tunnel Congress 2017. : NFF - Norwegian Tunnelling Society 2017 ISBN 978-82-92641-40-8. s. NTNU 

Ødegaard, Henki; Nilsen, Bjørn.

Engineering Geological Investigation and Design of Transition Zones in Unlined Pressure Tunnels. ARMS10; 2018-10-29 - 2018-11-02

Helseth, Arild; Haugen, Mari; Jaehnert, Stefan; Mo, Birger; Farahmand, Hossein; Naversen, Christian Øyn

Multi-Market Price Forecasting in Hydro-Thermal Power Systems. 2018 15th International Conference on the European Energy Market - EEM 

Sanz-Bobi, M.A.; Welte, Thomas Michael; Eilertsen, L.

Anomaly indicators for Kaplan turbine components based on patterns of normal behavior. Safety and Reliability – Safe Societies in a Changing World. Proceedings of ESREL 2018 

Bjørn Nilsen

Cases of tunnel instability and cave in - lessons learnt and measures for prevention. Proc. World Tunnel Congress 2018, Dubai

Brende, Hege; Lia, Leif; Nilsen, Bjørn.

FME HydroCen - Norsk storsatsning på vannkraft. I: Fjellsprengningsteknikk Bergmekanikk/Geoteknikk 2018. Oslo: Norsk Forening for Fjellsprengningsteknikk 2018 ISBN 978-82-8208-062-0. s.7.1-7.10. NTNU

Olsen, Nils Reidar Bøe; Haun, Stefan. 
Numerical modelling of bank failures during reservoir draw-down. E3S Web of Conferences 2018 ;Volum 40. s. 1-8
NTNU 

Fjeldstad, H-P., Pulg, U. & Forseth, T

Sikker toveis fiskevandring forbi vannkraftverk. Kunnskapsoppsummering og mønsterpraksis. SINTEF Energi AS

Hedger R. D., Sauterleute J., Sundt-Hansen L.E, Forseth T., Ugedal, O., Diserud O., Bakken T. H.

Dynamically modelling the sensitivity of an Atlantic salmon population to hydropeaking-induced stranding mortality. EcoHydrology

Lena Selen, Krishna Panthi, Maximilliano R. Vergara

Swelling pressureof some rocks using two different test procedures. Eurorock 2018, St. Peterburg, Russia

Szabo-Meszaros, M., Navaratnam, C.U., Aberle, J., Silva, T.A., Forseth, T., Calles, O., Fjeldstad, H-P. & Alfredsen, K.

Experimental hydraulics on fish-friendly trash-racks: an ecological approach. Ecological Engineering

Valavi, Mostafa; Nysveen, Arne

Variable-Speed Operation of Hydropower Plants: Past, Present, and Future. IEEE

Engevik, Erlend Løklingholm; Valavi, Mostafa; Nysveen, Arne. 

Analysis of Additional Eddy-Current Copper Losses in Large Converter-Fed Hydropower Generators. I: Proceedings 2018 XIII International Conference on Electrical Machines (ICEM). IEEE 2018 ISBN 978-1-5386-2477-7. s. 1067-1073. NTNU

Fleten, Stein-Erik; Klæboe, Gro. 
Coordinated vs sequential bidding into short-term electricity markets. 7th International Ruhr Energy Conference; 2018-09-24 - 2018-09-25. NTNU 

Fleten, Stein-Erik; Klæboe, Gro. 
Optimization-based offering of hydropower into short-term electricity markets. Optimization course; 2018-10-24 - 2018-10-24. NTNU 

Bakken, Stein Arne; Vereide, Kaspar

Unik styring på Tonstad kraftverk. Energiteknikk : fagbladet for energibransjen 2018 (11)

Forseth, Torbjørn. 
HydroCen og miljødesign Nea. Åpent folkemøte; 2018-10-24 - 2018-10-24. NINA

Forseth, Torbjørn. 
Nye løsninger for fiskevandringer forbi kraftverk. Teknologidagen Hydro Energi; 2018-11-22 - 2018-11-22. NINA 

Forseth, Torbjørn. 
SafePass - et kvantesprang for kunnskap om vandringsløsninger i Norge. Kraftverkshydrologi og miljøforhold; 2018-11-20 - 2018-11-21. NINA 

Helland, Ingeborg Palm. 
Fremtidens energisystem – på lag med naturen?. Energiforskningskonferansen; 2018-05-30. NINA 

Helland, Ingeborg Palm; Eloranta, Antti; Power, Michael. 
Towards an environmental design of hydropower operations in reservoirs. ASLO Summer meeting 2018; 2018-06-10 - 2018-06-15. NINA

Kleiven, Andreas; Fleten, Stein-Erik; Fram, Benjamin P.; Ullrich, Carl J.. 
Optimal Inspection Strategies for Turbine Runners in Hydropower Plants. INFORMS Annual Meeting 2018; 2018-11-04 - 2018-11-07. NTNU NHH

Havrevoll, Ola Haugen; Vereide, Kaspar; Almeland, Silje Kreken.

A new self-flushing rock trap concept for pump-storage plants. Particles in Europe; 2018-10-15 - 2018-10-17.

Korpås, Magnus. 
Small-scale vs large-scale flexibility options in high-RES power systems. The MIT Energy Initiative Electric Power Systems Center Fall Workshop; 2018-11-14 - 2018-11-14. NTNU

Mo, Birger; Helseth, Arild; Warland, Geir. 
Modeling and Quantifying the Importance of Snow Storage Information for the Nordic Power System. I: 2018 15th International Conference on the European Energy Market - EEM. IEEE conference proceedings 2018 ISBN 978-1-5386-1488-4. ENERGISINT

Nilsen, Bjørn. 
Hovedårsaker til stabilitetsproblemer og ras i vanntunneler. Produksjonsteknisk konferanse 2018; 2018-03-05 - 2018-03-07. NTNU

Nilsen, Bjørn. 
Stability of rock slopes and dam foundations. Workshop on Tunnelling and Hydropower issues; 2018-03-18 - 2018-03-18. NTNU 

Panthi, Krishna Kanta. 

Issues related to the long-term stability of unlined water tunnels in Norwegian hydropower projects – a case review. HydroVision International 2018; 2018-06-26 - 2018-06-28. NTNU

Lia, Leif; Vereide, Kaspar; Guddal, Rolv; Belete, Kiflom Wasihun. 

Dam Deg Spillway - Innovative solutions developed and implemented. Hydro2018; 2018-10-14 - 2018-10-17
NTNU 

Neupane, Bibek; Panthi, Krishna Kanta. 
Effect of pressure fluctuations in long-term stability of unlined pressure shaft at Svandalsflona Hydropower project, Norway. I: ARMS10 10th Asian Rock Mechanics Symposium The ISRM International Symposium for 2018, 29 Oct - 3 Nov, Singapore - proceedings. : International Society for Rock Mechanics 2019 ISBN 978-981-11-9003-2. s. 1-11
NTNU

Askeland, Magnus; Jaehnert, Stefan; Mo, Birger; Korpås, Magnus. 

Demand response with shiftable volume in an equilibrium model of the power system. I: 12th IEEE Power and Energy Society PowerTech Conference PowerTech Manchester 2017. IEEE Press 2017 ISBN 978-1-5090-4238-8. 
ENERGISINT NTNU

Basnet, Chhatra Bahadur; Panthi, Krishna Kanta. 

3D in-Situ Stress Model of Upper Tamakoshi Hydroelectric Project Area. Hydro Nepal: Journal of Water, Energy and Environment 2017 ;Volum July Issue.(21) s. 34-41
NTNU   

Chitrakar, Sailesh; Neopane, Hari Prasad; Dahlhaug, Ole Gunnar. 
Particle Image Velocimetry Investigation of the Leakage Flow Through Clearance Gaps in Cambered Hydrofoils. Journal of Fluids Engineering - Trancactions of The ASME 2017 ;Volum 139.(9) s. -
NTNU   
    
Chitrakar, Sailesh; Thapa, Biraj Singh; Dahlhaug, Ole Gunnar; Neopane, Hari Prasad. 
Numerical and experimental study of the leakage flow in guide vanes with different hydrofoils. Journal of Computational Design and Engineering 2017 ;Volum 6.(2) s. 218-230
NTNU   

Esmaeili, Taymaz; Sumi, Tetsuya; Kantoush, Sameh A; Kubota, Y; Haun, Stefan; Ruther, Nils. 

Three-Dimensional Numerical Study of Free-Flow Sediment Flushing to Increase the Flushing Efficiency: A Case-Study Reservoir in Japan. Water 2017 ;Volum 9.(11) s. 1-22
NTNU   
    
Gong, Ruzhi; Trivedi, Chirag; Dahlhaug, Ole Gunnar; Nielsen, Torbjørn Kristian. 
Blade passage modeling strategy for hydraulic turbine. International Journal of Fluid Machinery and Systems 2017 ;Volum 10.(4) s. 345-354
NTNU   
    
Hillebrand, Gudrun; Klassen, Irina; Olsen, Nils Reidar Bøe. 
3D CFD modelling of velocities and sediment transport in the Iffezheim hydropower reservoir. Hydrology Research 2017 ;Volum 48.(1) s. 147-159
NTNU      

Olsen, Nils Reidar Bøe. 
Numerical modelling of downstream-migrating antidunes. Earth Surface Processes and Landforms 2017 ;Volum 42. s. 2393-2401
NTNU   

Panthi, Krishna Kanta; Basnet, Chhatra Bahadur. 
Design review of the headrace system for the Upper Tamakoshi project, Nepal. International journal on hydropower and dams 2017 ;Volum 24.(Issue 1) s. 60-67
NTNU   
    
Rathore, Ajender; Panthi, Krishna Kanta. 
Evaluation of Powerhouse Cavern for the SachKhas Hydroelectric Project in Himachal, India. Hydro Nepal: Journal of Water, Energy and Environment 2017 ;Volum January.(20) s. 23-30
NTNU      

Richter, Wolfgang; Vereide, Kaspar; Zenz, Gerald. 
Upgrading of a Norwegian pressurized sand trap combined with an open air surge tank. Geomechanics and Tunneling 2017 ;Volum 10.(5) s. 620-624
    
Thapa, Biraj Singh; Dahlhaug, Ole Gunnar; Thapa, Bhola. 
Effects of sediment erosion in guide vanes of Francis turbine. Wear 2017 ;Volum 390-391. s. 104-112
NTNU   

Trivedi, Chirag; Agnalt, Einar; Dahlhaug, Ole Gunnar. 
Investigations of unsteady pressure loading in a Francis turbine during variable-speed operation. Renewable Energy 2017 ;Volum 113. s. 397-410
NTNU   
 
Ødegård, Heidi Liljeblad; Eidsvik, Jo; Fleten, Stein-Erik. 
Value of information analysis of snow measurements for the scheduling of hydropower production. Energy Systems, Springer Verlag 2017 s. -
NTNU    

Basnet, Chhatra Bahadur; Panthi, Krishna Kanta. 
Topographic Effect in the Selection of Unlined Pressure Tunnels / Shafts - A Review of a case from Nepal Himalaya. I: Proceedings of the ITA World Tunnel Congress 2017. : NFF - Norwegian Tunnelling Society 2017 ISBN 978-82-92641-40-8. s. -
NTNU

Engevik, Erlend L.; Hestengen, Truls; Valavi, Mostafa; Nysveen, Arne. 
Effects of lifting reactance requirements on the optimal design of converter-fed synchronous hydrogenerators. I: 2017 IEEE International Electric Machines and Drives Conference - IEMDC. IEEE conference proceedings 2017 ISBN 9781509042814. 
NTNU   

Engevik, Erlend L.; Valavi, Mostafa; Nysveen, Arne. 
Influence of winding layout and airgap length on radial forces in large synchronous hydrogenerators. I: 2017 20th International Conference on Electrical Machines and Systems (ICEMS). IEEE conference proceedings 2017 ISBN 978-1-5386-3246-8. 
NTNU

Panthi, Krishna Kanta. 
Review on the prevailing methods for the prediction of potential rock burst / rock spalling in tunnels. I: Fjellsprengningsdagen, Bergmekanikkdagen, Geoteknikkdagen. Oslo: Norsk Forening for Fjellsprengningsteknikk, Norsk Bergmekanikkgruppe og Norsk Geoteknisk Forening 2017 ISBN 978-82-8208-059-0. s. 29.1-29.8
NTNU

Mostafa Valavi, Arne Nysveen, and Roy Nilsen

Investigation of magnetic field and radial force harmonics in a hydrogenerator connected to a three-level NPC converter. I: 43rd Annual Conference of the IEEE Industrial Electronics Society (IECON 2017). IEEE conference proceedings 2017 ISBN 978-1-5386-1127-2. 
NTNU   

Valavi, Mostafa; Nysveen, Arne; Nilsen, Roy; Le Besnerais, Jean; Devillers, Emile. 
Analysis of magnetic forces and vibration in a converter-fed synchronous hydrogenerator. I: IEEE Energy Conversion Congress and Expo (ECCE) 2017. IEEE conference proceedings 2017 ISBN 978-1-5090-2998-3. 
NTNU 

Nilsen, Bjørn. 

Geotechnical investigation and design principles - application of Eurocode 7 in Norwegian tunnelling 2) Tunnelling methodology for difficult rock mass conditions in deep subsea tunnels. Visit/seminar; 2017-11-30 - 2017-11-30. NTNU

Lia, Leif; Hiriyanna Rao Ravindra, Ganesh; Hiller, Priska Helene; Sigtryggsdottir, Fjola Gudrun. 
Overtopping erosion of rockfill dams – Research in Norway. International Workshop on overflowing erosion of dams and dikes; 2017-12-11 - 2017-12-14
NTNU

Valavi, Mostafa. 

Fractional-slot windings and vibrations. Forum for Generatorer; 2017-10-25 - 2017-10-26. NTNU 

Valavi, Mostafa.

On-line detection of rotor inter-turn faults using electrical signature analysis. Forum for Generatorer; 2017-10-25 - 2017-10-26. NTNU

Nilsen, Bjørn. 
Hydropower development in Norway - background, main achievements and research plans 2) Geotechnical investigation and design principles - application of Eurocode 7 in Norwegian tunnelling. Visit/seminar; 2017-11-28 - 2017-11-28. NTNU 

Nysveen, Arne; Dahlhaug, Ole Gunnar. 
Bruk av variabelt turtall i norske kraftverk. Elektrisk utrustning og nettintegrasjon Turbinteknologi. Produksjonsteknisk konferanse (PTK 2017); 2017-03-06 - 2017-03-08. NTNU

Engevik, Erlend L.. 

Design av generator for varierande turtal. Generatorforum; 2017-10-25 - 2017-10-26. NTNU 

Engevik, Erlend L.; Hestengen, Truls; Valavi, Mostafa; Nysveen, Arne. 
Effects of lifting reactance requirements on the optimal design of converter-fed synchronous hydrogenerators. I: 2017 IEEE International Electric Machines and Drives Conference - IEMDC. IEEE conference proceedings 2017 ISBN 9781509042814. NTNU 

Kaspar Vereide, Leif Lia, Wolfgang Richter, Ola Haugen Havrevoll, Tom Jakobsen

Upgrading of sand traps in existing hydropower plants, NTNU

Lia, L; Ravindra G; Hiller P, Sigtryggsdottir F.G.

Overtopping erosion of rockfill dams-Research in Norway. EDF

Sigtryggsdottir, F.G & Snæbjörnsson, J.Th.

Geohazard monitoring for reservoir and dam safety and sustainability. 19th ICSMGE

Sundt-Hansen, L.E., Hedger, R.D., Ugedal, O., Diserud, O.H., Finstad, A.G., Sauterleute, J.F., Tøfte, L., Alfredsen, K. & Forseth, T

Modelling climate change effects on Atlantic salmon: Implications for mitigation in regulated rivers. Science of the Total Environment. 631-632, 1005-1017

Sigtryggsdottir, F.G & Snæbjörnsson, J.Th.

Systematic methodology for planning and evaluation of a multi-source geohazard monitoring system. Application of a reusable template. ICESD

Tor Haakon Bakken, Ånund Killingtveit, Knut Alfredsen

The Water Footprint of Hydropower Production. State of the Art and Methodological Challenges. Global Challenges, DOI: 10.1002/gch2.201600018

Valavi, Mostafa; Pascal, Jules; Nysveen, Arne

Analysis of Radial Magnetic Forces in Hydrogenerators with Fractional-Slot Windings. ICEM, Lausanne, Sveits

Chitrakar, Sailesh; Neopane, Hari Prasad; Dahlhaug, Ole Gunnar. 

Study of the simultaneous effects of secondary flow and sediment erosion in Francis turbines. Renewable Energy 2016 ;Volum 97. s. 881-891
NTNU  

Goyal, Rahul; Trivedi, Chirag; Gandhi, BK; Cervantes, Michel; Dahlhaug, Ole Gunnar. 

Transient pressure measurements at part load operating condition of a high head model Francis turbine. Sadhana (Bangalore) 2016 ;Volum 41.(11) s. -
NTNU   

Trivedi, Chirag; Cervantes, Michel; Dahlhaug, Ole Gunnar. 

Experimental and Numerical Studies of a High-Head Francis Turbine: A Review of the Francis-99 Test Case. Energies 2016 ;Volum 9.(2) s. 1-24
NTNU

Trivedi, Chirag; Cervantes, Michel; Dahlhaug, Ole Gunnar. 
Numerical techniques applied to hydraulic turbines: a perspective review. Applied Mechanics Review 2016 ;Volum 68:010802.(1) s. -
NTNU  

Bergan, Carl Werdelin; Goyal, Rahul; Cervantes, Michel; Dahlhaug, Ole Gunnar. 

Experimental Investigation of a High Head Model Francis Turbine During Steady-State Operation at Off-Design Conditions. IOP Conference Series: Earth and Environment 2016 ;Volum 49. s. -
NTNU

Chitrakar, Sailesh; Thapa, Biraj Singh; Dahlhaug, Ole Gunnar; Neopane, Hari Prasad. 

Numerical investigation of the flow phenomena around a low specific speed Francis turbine’s guide vane cascade. IOP Conference Series: Earth and Environment 2016 ;Volum 49. s. -
NTNU  

Goyal, Rahul; Bergan, Carl Werdelin; Cervantes, Michel; Gandhi, B. K.; Dahlhaug, Ole Gunnar. 
Experimental investigation on a high head model Francis turbine during load rejection. IOP Conference Series: Earth and Environment 2016 ;Volum 49. s. -
NTNU  

Thapa, Biraj Singh; Dahlhaug, Ole Gunnar; Thapa, Bhola. 

Velocity and pressure measurements in guide vane clearance gap of a low specific speed Francis turbine. IOP Conference Series: Earth and Environment 2016 ;Volum 49. s. -
NTNU