Analysing the Performance of a High-Speed Solid Rotor Induction Machine with Copper Coating | 2024 Publication type A4 Conference proceedings Author(s) Ortiz Felipe, Nerg Janne, Grönman Aki, Degano Michele, Lindh Pia, Toleukaiyr Tokzhan, Tapia Juan, Pyrhönen Juha Other Focus Area LUT School of Energy Systems
High-Speed Induction-Machine Squirrel-Cage Rotor Mechanical Design Evaluation | 2024 Publication type A4 Conference proceedings Author(s) Narsakka Juuso, Choudhury Tuhin, Sopanen Jussi, Pyrhönen Juha, Nerg Janne Other Focus Area LUT School of Energy Systems
Design process and simulations for the rotor system of a high-efficiency 22 kW micro-gas-turbine range extender for electric vehicles | 2023 Publication type A1 Journal article (refereed), original research Author(s) Kim Heesoo, Nutakor Charles, Singh Shruti, Jaatinen-Värri Ahti, Nerg Janne, Pyrhönen Juha, Sopanen Jussi Energy - Transition to carbon-neutral world Mechanical Engineering LUT School of Energy Systems
Design of Synchronous Reluctance Motor With Minimised Torque Ripple Based on Analysis of Flux Density Harmonics | 2022 Publication type A4 Conference proceedings Author(s) Abramenko Valerii, Petrov Ilya, Nerg Janne, Pyrhönen Juha Other Focus Area LUT School of Energy Systems
Design and Manufacturing of a Modular Low-Voltage Multi-Megawatt High-Speed Solid-Rotor Induction Motor | 2021 Publication type A1 Journal article (refereed), original research Author(s) Kurvinen Emil, Di Chong, Petrov Ilya, Nerg Janne, Liukkonen Olli, Jastrzebski Rafal, Kepsu Daria, Jaatinen Pekko, Aarniovuori Lassi, Sikanen Eerik, Pyrhönen Juha, Sopanen Jussi, Pyrhönen Olli, Niemelä Markku, Kangasmäki Toni
Fatigue life prediction of Electric RaceAbout (ERA) traction motor rotor | 2021 Publication type A4 Conference proceedings Author(s) Braut Sanjin, Sikanen Eerik, Nerg Janne, Sopanen Jussi, Bozic Zeljko
Impact of the Current Vector Angle on the Performance of a Synchronous Reluctance Motor With an Axially Laminated Anisotropic Rotor | 2021 Publication type A1 Journal article (refereed), original research Author(s) Abramenko Valerii, Petrov Ilya, Nerg Janne, Pyrhönen Juha
Selected Harmonic Elimination Pulse Width Modulation for Open-End Winding Motors with a Common DC Link | 2021 Publication type A4 Conference proceedings Author(s) Korhonen Juhamatti, Peltoniemi Pasi, Nerg Janne, Silventoinen Pertti
Influence of Magnetic and Nonmagnetic Layers in an Axially Laminated Anisotropic Rotor of a High-Speed Synchronous Reluctance Motor Including Manufacturing Aspects | 2020 Publication type A1 Journal article (refereed), original research Author(s) Abramenko Valerii, Nerg Janne, Petrov Ilya, Pyrhönen Juha Electrical and Electronic Engineering LUT School of Energy Systems
Influence of the Air-gap Length and Semimagnetic Wedges on the Performance of a High-Speed Synchronous Reluctance Motor with an Axially Laminated Anisotropic Rotor | 2020 Publication type A4 Conference proceedings Author(s) Aramenko Valerii, Petrov Ilya, Nerg Janne, Pyrhönen Juha
Magneto-Thermal Analysis of an Axial-Flux Permanent-Magnet-Assisted Eddy-Current Brake at High-Temperature Working Conditions | 2020 Publication type A1 Journal article (refereed), original research Author(s) Gülec Mehmet, Aydin Metin, Nerg Janne, Lindh Pia, Pyrhönen Juha
Mechanical design of rotor-bearing system in a high-speed 20 kW range extender for battery electric vehicles | 2020 Publication type A4 Conference proceedings Author(s) Kim Heesoo, Nerg Janne, Jaatinen-Värri Ahti, Pyrhönen Juha, Sopanen Jussi Mechanical Engineering Electrical and Electronic Engineering LUT School of Energy Systems
Rotordynamic Simulation Method of Induction Motors including the Effects of Unbalanced Magnetic Pull | 2020 Publication type A1 Journal article (refereed), original research Author(s) Kim Heesoo, Nerg Janne, Choudhury Tuhin, Sopanen Jussi
Rotordynamic Simulation Method of Induction Motors Including the Effects of Unbalanced Magnetic Pull | 2020 Publication type Other Author(s) Kim Heesoo, Nerg Janne, Choudhury Tuhin, Sopanen Jussi Mechanical Engineering Electrical and Electronic Engineering LUT School of Energy Systems
Synchronous Reluctance Motors With an Axially Laminated Anisotropic Rotor as an Alternative in High-Speed Applications | 2020 Publication type A2 Review article, literature review, systematic review Author(s) Abramenko Valerii, Petrov Ilya, Nerg Janne, Pyrhönen Juha
Third-Order Harmonics in Synchronous Reluctance Motors With an Axially Laminated Anisotropic Rotor and Their Impact on the Motor Losses | 2020 Publication type A1 Journal article (refereed), original research Author(s) Abramenko Valerii, Petrov Ilya, Nerg Janne, Pyrhönen Juha Electrical and Electronic Engineering LUT School of Energy Systems
Unbalanced Magnetic Pull Analysis for Rotordynamics of Induction Motors | 2020 Publication type A4 Conference proceedings Author(s) Kim Heesoo, Nerg Janne, Choudhury Tuhin, Sopanen Jussi Mechanical Engineering Electrical and Electronic Engineering LUT School of Energy Systems
Unbalanced Magnetic Pull Effects on Rotordynamics of a High-Speed Induction Generator Supported by Active Magnetic Bearings – Analysis and Experimental Verification | 2020 Publication type A1 Journal article (refereed), original research Author(s) Kim Heesoo, Sikanen Eerik, Nerg Janne, Sillanpää Teemu, Sopanen Jussi Mechanical Engineering Electrical and Electronic Engineering LUT School of Energy Systems
A New Traction Motor System with Integrated-Gear: A Solution for Off-Road Machinery | 2019 Publication type A1 Journal article (refereed), original research Author(s) Montonen Juho, Nerg Janne, Gulec Mehmet, Pyrhönen Juha
Analysis of Electromagnetic Excitations in an Integrated Centrifugal Pump and Permanent Magnet Synchronous Motor | 2019 Publication type A1 Journal article (refereed), original research Author(s) Kim Heesoo, Posa Atte, Heikkinen Janne, Nerg Janne, Sopanen Jussi
Experimental and analytical analysis of aero derivative micro gas turbine heat transfer and performance | 2019 Publication type A4 Conference proceedings Author(s) Grönman Aki, Sallinen Petri, Honkatukia Juha, Backman Jari, Uusitalo Antti, Nerg Janne, Jaatinen-Värri Ahti
Integration Principles and Thermal Analysis of an Oil-Cooled and -Lubricated Permanent Magnet Motor Planetary Gearbox Drive System | 2019 Publication type A1 Journal article (refereed), original research Author(s) Montonen Juho, Nerg Janne, Polikarpova Maria, Pyrhönen Juha
Nonlinear Multidisciplinary Design Approach for Axial-Flux Eddy Current Brakes | 2019 Publication type A1 Journal article (refereed), original research Author(s) Gulec Mehmet, Aydin Metin, Nerg Janne, Lindh Pia, Pyrhönen Juha
Numerical analysis on utilizing excess steam for electricity production in cruise ships | 2019 Publication type A1 Journal article (refereed), original research Author(s) Uusitalo Antti, Nerg Janne, Grönman Aki, Nikkanen Samuli, Elg Mia
Vibration Effect by Unbalanced Magnetic Pull in a Centrifugal Pump with Integrated Permanent Magnet Synchronous Motor | 2019 Publication type A4 Conference proceedings Author(s) Kim Heesoo, Posa Atte, Nerg Janne, Heikkinen Janne, Sopanen Jussi
Development and validation of an integrated planetary gear set permanent magnet electric motor power loss model | 2018 Publication type A1 Journal article (refereed), original research Author(s) Nutakor Charles, Montonen Juho , Nerg Janne , Heikkinen Janne , Sopanen Jussi , Pyrhönen Juha Mechanical Engineering LUT School of Energy Systems
Fatigue life calculation procedure for the rotor of an embedded magnet traction motor taking into account thermomechanical loads | 2018 Publication type A1 Journal article (refereed), original research Author(s) Sikanen Eerik, Nerg Janne, Heikkinen Janne E., Gerami Tehrani Mohammad, Sopanen Jussi Mechanical Engineering LUT School of Energy Systems
The impact of the rotor slit number on the behavior of high-speed induction motor | 2018 Publication type A1 Journal article (refereed), original research Author(s) Klima Jiri, Nerg Janne, Barta Jan, Vitek Ondrej
Electric machine with modular stator coils and cooling tubes | 2017 Publication type H1 Granted patent Author(s) Pyrhönen Juha, Nerg Janne, Alexandrova Yulia, Polikarpova Maria, Semken Scott, Jussila Hanne, Röyttä Pekka
Linking Technological System Architecture and Purchasing Categories | 2017 Publication type A4 Conference proceedings Author(s) Karttunen Elina, Nerg Janne Business, Management and Accounting Engineering (miscellaneous) LUT School of Energy Systems
Modulation and control methods to reduce zero sequence current in open-end winding motors | 2017 Publication type A4 Conference proceedings Author(s) Korhonen Juhamatti, Honkanen Jari, Kärkkäinen Tommi, Nerg Janne, Silventoinen Pertti
Rotor axle of a high-speed permanent magnet machine | 2017 Publication type H1 Granted patent Author(s) Pukki Timo, Sopanen Jussi, Lipponen Aki, Nerg Janne, Pyrhönen Juha
Torsional Excitation Upon Short-Circuit in Induction Motors - In Conventional and High-Speed Trains | 2017 Publication type A4 Conference proceedings Author(s) Aho Tuomo, Nerg Janne, Baum Christopher
Design of a 400 kW Gas Turbine Prototype | 2016 Publication type A4 Conference proceedings Author(s) Jaatinen-Värri Ahti, Nerg Janne, Uusitalo Antti, Ghalamchi Behnam, Uzhegov Nikita, Smirnov Alexander, Sikanen Eerik, Grönman Aki, Backman Jari, Malkamäki Matti
Economics and Greenhouse Gas Balance of Distributed Electricity Production at Sawmills Using Hermetic Turbogenerator | 2016 Publication type A1 Journal article (refereed), original research Author(s) Leino Maija, Uusitalo Ville, Grönman Aki, Nerg Janne, Horttanainen Mika, Soukka Risto, Pyrhönen Juha
Iron Loss Analysis of the Permanent-Magnet Synchronous Machine Based on Finite-Element Analysis Over the Electrical Vehicle Drive Cycle | 2016 Publication type A1 Journal article (refereed), original research Author(s) Ruuskanen Vesa, Nerg Janne, Rilla Marko, Pyrhönen Juha
Torque Analysis of Tooth-Coil Wound Permanent Magnet Machines with Embedded Magnets Considering Cross Saturation | 2016 Publication type A1 Journal article (refereed), original research Author(s) Montonen Juho, Nerg Janne, Pyrhönen Juha
An Analysis of the 6-Slot 2-Pole High-Speed Permanent Magnet Synchronous Machines with Tooth-Coil Windings | 2015 Publication type A4 Conference proceedings Author(s) Uzhegov Nikita, Nerg Janne, Pyrhönen Juha Electrical and Electronic Engineering LUT School of Energy Systems
Drive Cycle Analysis of a Permanent-Magnet Traction Motor Based on Magnetostatic Finite-Element Analysis | 2015 Publication type A1 Journal article (refereed), original research Author(s) Ruuskanen Vesa, Nerg Janne, Pyrhönen Juha, Ruotsalainen Sami, Kennel Ralph
Hysteresis Losses in Sintered NdFeB Permanent Magnets in Rotating Electrical Machines | 2015 Publication type A1 Journal article (refereed), original research Author(s) Pyrhönen Juha, Ruoho Sami, Nerg Janne, Paju Martti, Tuominen Sampo, Kankaanpää Harri, Stern Raivo, Boglietti Aldo, Uzhegov Nikita
Magnetic Wedges in a Steam-resistant Electrical Machine Insulation System | 2015 Publication type A1 Journal article (refereed), original research Author(s) Uzhegov Nikita, Pihlajamäki Arto, Nerg Janne, Pyrhönen Juha Materials Chemistry Electrical and Electronic Engineering Surfaces, Coatings and Films LUT School of Energy Systems
Multidisciplinary Design Process of a 6-Slot 2-Pole High-Speed Permanent Magnet Synchronous Machine | 2015 Publication type A1 Journal article (refereed), original research Author(s) Uzhegov Nikita, Kurvinen Emil, Nerg Janne, Pyrhönen Juha, Sopanen Jussi, Shirinskii Sergey
Ac resistance Factor of Litz-Wire Windings Used in Low-Voltage High-Power Generators | 2014 Publication type A1 Journal article (refereed), original research Author(s) Hämäläinen Henry, Pyrhönen Juha, Nerg Janne, Talvitie Joonas Energy Engineering LUT School of Energy Systems
Design and Drive-Cycle Based Analysis of Direct-Driven Permanent Magnet Synchronous Machine for a Small Urban Use Electric Vehicle | 2014 Publication type A4 Conference proceedings Author(s) Ruuskanen Vesa, Nerg Janne, Parviainen Asko, Rilla Marko, Pyrhönen Juha
Design of 6-slot 2-pole High-Speed Permanent Magnet Synchronous Machines with Tooth-Coil Windings | 2014 Publication type A4 Conference proceedings Author(s) Uzhegov Nikita, Nerg Janne, Pyrhönen Juha
Direct-Driven Interior Magnet Permanent Magnet Synchronous Motors for a Full Electric Sports Car | 2014 Publication type A1 Journal article (refereed), original research Author(s) Nerg Janne, Rilla Marko, Ruuskanen Vesa, Pyrhönen Juha, Ruotsalainen Sami
Feasibility of an armature-reaction-compensated permanent magnet synchronous generator in island operation | 2014 Publication type A1 Journal article (refereed), original research Author(s) Kamiev Katteden, Nerg Janne, Pyrhönen Juha, Zaboin Valeriy, Tapia Juan
Inductance saturation of the induction machine as a function of stator voltage and load with steady state AC magnetic finite element solver | 2014 Publication type A1 Journal article (refereed), original research Author(s) Immonen Paula, Ruuskanen Vesa, Nerg Janne, Pyrhönen Juha
AC resistance calculation methods and practical design considerations when using litz wire | 2013 Publication type A4 Conference proceedings Author(s) Väisänen Vesa, Hiltunen Jani, Nerg Janne, Silventoinen Pertti
AC Resistance Factor in One-Layer Form-Wound Winding Used in Rotating Electrical Machines | 2013 Publication type A1 Journal article (refereed), original research Author(s) Hämäläinen Henry, Pyrhönen Juha, Nerg Janne Engineering LUT School of Energy Systems
Commissioning and Control of the AMB Supported 3.5 kW Laboratory Gas Blower Prototype | 2013 Publication type A1 Journal article (refereed), original research Author(s) Jastrzebski Rafal, Smirnov Alexander, Hynynen Katja, Nerg Janne, Sopanen Jussi, Lindh Tuomo, Heikkinen Janne E, Pyrhönen Olli
Effect of Radial cooling ducts on the Electromagnetic Performance of the Permanent Magnet Synchronous Generators with Double Radial Forced Air Cooling for Direct-Driven Wind Turbines | 2013 Publication type A1 Journal article (refereed), original research Author(s) Vesa Ruuskanen, Janne Nerg, Niemelä Markku, Juha Pyrhönen, Henk Polinder
Fortifying Subsea Wells: A Comparative Analysis of Mainwall Insulation Materials Used in Natural Gas Production | 2013 Publication type A1 Journal article (refereed), original research Author(s) Sihvo Ville, Nerg Janne, Pyrhönen Juha, Brenne Lars
Laboratory testing of an active magnetic bearing supported permanent magnet 3.5 kW blower prototype | 2013 Publication type A4 Conference proceedings Author(s) Jastrzebski Rafal P., Smirnov Alexander, Nerg Janne, Jaatinen-Värri Ahti, Jaatinen Pekko, Lindh Tuomo, Pyrhönen Olli, Sopanen Jussi, Backman Jari
Lumped-parameter-based thermal analysis of a doubly radial forced-air-cooled direct-driven permanent magnet wind generator | 2013 Publication type A1 Journal article (refereed), original research Author(s) Nerg Janne, Ruuskanen Vesa
Modeling and Testing of an Armature-Reaction-Compensated (PM) Synchronous Generator | 2013 Publication type A1 Journal article (refereed), original research Author(s) Katteden Kamiev, Juha Pyrhönen, Janne Nerg, Valery Zaboin, Juan Tapia
3-D Finite Element Method Analysis of Additional Load Losses in the End Region of Permanent-Magnet Generators | 2012 Publication type A1 Journal article (refereed), original research Author(s) Hämäläinen Henry, Pyrhönen Juha, Nerg Janne, Puranen Jussi Electrical and Electronic Engineering LUT School of Energy Systems
Commissioning and Control of the AMB Supported 3.5 kW Laboratory Gas Blower Prototype | 2012 Publication type A4 Conference proceedings Author(s) Jastrzebski Rafal, Smirnov Alexander, Hynynen Katja, Nerg Janne, Sopanen Jussi, Lindh Tuomo, Heikkinen Janne E, Pyrhönen Olli
Design of Direct-Driven Permanent Magnet Synchronous Motors for an Electric Sports Car | 2012 Publication type A4 Conference proceedings Author(s) Nerg Janne, Rilla Marko, Ruuskanen Vesa, Pyrhönen Juha, Ruotsalainen Sami
Determining electrical efficiency of permanent magnet synchronous machines with different control methods | 2012 Publication type A1 Journal article (refereed), original research Author(s) Ruuskanen Vesa, Immonen Paula, Nerg Janne, Pyrhönen Juha
Direct-drive permanent magnet generators for high power wind turbines: benefits and limiting factors | 2012 Publication type A1 Journal article (refereed), original research Author(s) Semken Scott, Polikarpova Maria, Röyttä Pekka, Alexandrova Julia, Pyrhönen Juha, Nerg Janne, Mikkola Aki, Backman Jari
Effects of raw natural gas on the aging of high-voltage electrical machine mainwall insulation | 2012 Publication type A1 Journal article (refereed), original research Author(s) Sihvo Ville, Pihlajamäki Arto, Nerg Janne, Hvidsten Sverre, Kvien Oddgeir, Brenne Lars
Feasibility of different excitation methods of synchronous generators in island operation | 2012 Publication type A4 Conference proceedings Author(s) Kamiev Katteden, Nerg Janne, Pyrhönen Juha, Zaboin V, Tapia J
Harmonic Loss Calculation in Rotor Surface Permanent Magnets –New Analytic Approach | 2012 Publication type A1 Journal article (refereed), original research Author(s) Pyrhönen Juha, Jussila Hanne, Alexandrova Julia, Rafajdus Pavol, Nerg Janne
Hybrid Excitation Synchronous Generators for Island Operation | 2012 Publication type A1 Journal article (refereed), original research Author(s) Kamiev Katteden, Nerg Janne, Pyrhönen Juha, Zaboin Valeriy, Hrabovcova Valeria, Rafajdus Pavol
Interior permanent magnet motors with non-overlapping concentrated windings or with integer slot windings for traction application | 2012 Publication type A1 Journal article (refereed), original research Author(s) Lindh Pia, Nerg Janne, Pyrhönen Juha, Polikarpova Maria, Jussila Hanne, Rilla Marko
Thermal Design and Analysis of a Direct-Water Cooled Direct Drive Permanent Magnet Synchronous Generator for High-Power Wind Turbine Application | 2012 Publication type A4 Conference proceedings Author(s) Polikarpova Maria, Röyttä Pekka, Alexandrova J, Semken S, Nerg Janne
Application of Finite Element Methods to the Thermal design of the Fractional Slot Permanent Magnet Synchronous Motor | 2011 Publication type A4 Conference proceedings Author(s) Polikarpova Maria, Lindh Pia, Pyrhönen Juha, Nerg, Janne
Combined Electromagnetic and thermal design platform for totally enclosed induction machines | 2011 Publication type A4 Conference proceedings Author(s) Popova Lyudmila, Nerg Janne, Pyrhönen Juha Electrical and Electronic Engineering Engineering LUT School of Energy Systems
Dynamic Analysis of a Direct-Driven Permanent Magnet Generator Drive Train Including Flexible Turbine Blades | 2011 Publication type A4 Conference proceedings Author(s) Heikkinen Janne, Sopanen Jussi, Ruuskanen Vesa, Nerg Janne Mechanical Engineering Electrical and Electronic Engineering LUT School of Energy Systems
Dynamic torque analysis of a winf turbine drive train including a direct-driven permanent magnet generator | 2011 Publication type A1 Journal article (refereed), original research Author(s) Sopanen Jussi, Ruuskanen Vesa, Nerg Janne, Pyrhönen Juha Electrical and Electronic Engineering LUT School of Energy Systems
Effect of lamination stack ends and radial cooling channels on no-load voltage and inductances of permanent-magnet synchronous machines | 2011 Publication type A1 Journal article (refereed), original research Author(s) Ruuskanen Vesa, Nerg Janne, Pyrhönen Juha Electrical and Electronic Engineering LUT School of Energy Systems
Interior permanent magnet motors for traction application with non-overlapping concentrated windings and with integer slot windings | 2011 Publication type A1 Journal article (refereed), original research Author(s) Lindh Pia, Rilla Marko, Jussila Hanne, Nerg Janne, Tapia A, Pyrhönen Juha Electrical and Electronic Engineering LUT School of Energy Systems
Interior permanent magnet motors with non-overlapping concentrated windings or with integer slot windings for traction application | 2011 Publication type A4 Conference proceedings Author(s) Lindh Pia, Nerg Janne, Pyrhönen Juha, Polikarpova Maria, Jussila Hanne, Rilla Marko Electrical and Electronic Engineering LUT School of Energy Systems
Lumped parameter based thermal analysis of a direct driven permanent magnet wind generator utilizing double radial air cooling | 2011 Publication type A4 Conference proceedings Author(s) Nerg Janne, Ruuskanen Vesa Electrical and Electronic Engineering LUT School of Energy Systems
Thermal Design and Analysis of a Direct-Water-Cooled Permanent Magnet Synchronous Generator for High-Power Direct-Drive Wind Turbine Applications | 2011 Publication type A4 Conference proceedings Author(s) Polikarpova M., Röyttä P., Semken S., Nerg J., Pyrhönen J. Energy Engineering and Power Technology LUT School of Energy Systems
Torque Ripple Reduction in Direct-Driven Permanent Magnet Wind Generators | 2011 Publication type A1 Journal article (refereed), original research Author(s) Ruuskanen Vesa, Nerg Janne, Kurronen Panu, Pyrhönen Juha Electrical and Electronic Engineering LUT School of Energy Systems
Comparison Between Models for Eddy Current Loss Calculations in Rotor Surface-Mounted Permanent Magnets | 2010 Publication type A4 Conference proceedings Author(s) Alexandrova Julia, Jussila Hanne, Nerg Janne, Pyrhönen Juha Electrical and Electronic Engineering LUT School of Energy Systems
Concentrated Winding Axial Flux Permanent Magnet Motor for Industrial Use | 2010 Publication type A4 Conference proceedings Author(s) Jussila Hanne, Nerg Janne, Pyrhönen Juha, Parviainen Asko Electrical and Electronic Engineering LUT School of Energy Systems
Direct-On-Line Permanent-Magnet Generators for Small Hydropower | 2010 Publication type A4 Conference proceedings Author(s) Parviainen Asko, Lindh Tuomo, Nerg Janne Electrical and Electronic Engineering LUT School of Energy Systems
Effects of Quadrature Axis Armature Reaction on Magnetic Circuit Time Harmonics and Stator Iron Losses in a Permanent Magnet Synchronous Generator with Embedded Magnets | 2010 Publication type A1 Journal article (refereed), original research Author(s) Hämäläinen Henry, Pyrhönen Juha, Nerg Janne Electrical and Electronic Engineering LUT School of Energy Systems
High Voltage Machine Mainwall Insulation Material Behavior when Exposed to Raw Natural Gas | 2010 Publication type A4 Conference proceedings Author(s) Sihvo Ville, Nerg Janne, Pyrhönen Juha, Brenne Lars Electrical and Electronic Engineering LUT School of Energy Systems
High-Speed High-Output Solid-Rotor Induction-Motor Technology for Gas Compression | 2010 Publication type A1 Journal article (refereed), original research Author(s) Pyrhönen Juha, Nerg Janne, Kurronen Panu, Lauber Uwe Electrical and Electronic Engineering LUT School of Energy Systems
Hybrid Excitation Synchronous Generators for Island Operation | 2010 Publication type A4 Conference proceedings Author(s) Kamiev Katteden, Nerg Janne, Pyrhönen Juha, Zaboin Valeriy Electrical and Electronic Engineering LUT School of Energy Systems
Liquid internal cooling of electric machine windings in arctic conditions | 2010 Publication type A4 Conference proceedings Author(s) Röyttä Pekka, Polikarpova Maria, Nerg Janne, Pyrhönen Juha Electrical and Electronic Engineering Fluid Flow and Transfer Processes Energy (miscellaneous) LUT School of Energy Systems
Performance analysis of power generating sludge combustion plant and comparison against other sludge treatment technologies | 2010 Publication type A1 Journal article (refereed), original research Author(s) Horttanainen Mika, Kaikko Juha, Bergman Riikka, Pasila-Lehtinen Minna, Nerg Janne Environmental Engineering Electrical and Electronic Engineering Renewable Energy, Sustainability and the Environment Environmental Science Environmental Science (miscellaneous) Waste Management and Disposal LUT School of Energy Systems
Permanent magnet Technology in Wind Power Applications | 2010 Publication type A4 Conference proceedings Author(s) Pyrhönen Juha, Nerg Janne, Kurronen Panu, Puranen Jussi, Haavisto Minna Electrical and Electronic Engineering LUT School of Energy Systems
Permanent-magnet length effects in AC machines | 2010 Publication type A1 Journal article (refereed), original research Author(s) Pyrhönen Juha, Ruuskanen Vesa, Nerg Janne, Puranen Jussi, Jussila Hanne Electrical and Electronic Engineering LUT School of Energy Systems
Design of damper windings for direct-on-line permanent magnet synchronous generators | 2009 Publication type Other Author(s) Kamiev Katteden, Nerg Janne, Pyrhönen Juha
Electromagnetic and mechanical design aspects of a high-speed solid-rotor induction machine with no separate copper electric circuit in the megawatt range | 2009 Publication type A1 Journal article (refereed), original research Author(s) Pyrhönen Juha, Nerg Janne, Mikkola Aki, Sopanen Jussi, Aho Tuomo
Evaluation of the Performance of the Impregnating Resin of High Voltage Electrical Machine when Exposed to Raw Natural Gas | 2009 Publication type A4 Conference proceedings Author(s) Sihvo Ville, Nerg Janne, Pyrhönen Juha, Brenne Lars Electrical and Electronic Engineering LUT School of Energy Systems
Solid rotor end effects - Analytic and experimental results for high-power high-speed machines | 2009 Publication type Other Author(s) Pyrhönen Juha, Nerg Janne, Aho Tuomo, Kurronen Panu Engineering LUT School of Energy Systems
Concentrated winding axial flux permanent magnet motor with plastic bonded magnets and sintered segmented magnets | 2008 Publication type Other Author(s) Jussila Hanne, Lindh Pia, Parviainen Asko, Nerg Janne, Pyrhönen Juha
Design and Testing of a Steam-Resistant Insulation System for the Stator of a Low-Voltage Turbo-Generator Taking Thermal Aspects into Account | 2008 Publication type A1 Journal article (refereed), original research Author(s) Sihvo Ville, Nerg Janne, Pyrhönen Juha
High-Speed, 8 MW, Solid-Rotor Induction Motor for Gas Compression | 2008 Publication type Other Author(s) Pyrhönen Juha, Nerg Janne, Kurronen Panu, Lauber Uwe Engineering LUT School of Energy Systems
Thermal Analysis of Radial Flux Electrical Machines with a High Power Density | 2008 Publication type A1 Journal article (refereed), original research Author(s) Nerg Janne, Rilla Marko, Pyrhönen Juha
Decreasing the Rotor Eddy-Current Losses of a Medium-Speed Solid-Rotor Induction Motor | 2007 Publication type Other Author(s) Aho Tuomo, Nerg Janne, Pyrhönen Juha
Experimental and Finite Element Analysis of Solid Rotor End Effects | 2007 Publication type Other Author(s) Aho Tuomo, Nerg Janne, Pyrhönen Juha
Insulation System and Thermal Design of a Hermetically Sealed Turbo-Generator Operating in a Small-Power CHP Plant | 2007 Publication type Other Author(s) Sihvo Ville, Nerg Janne, Pyrhönen Juha
Optimizing the Axial Length of the Slitted Solid Iron Rotor | 2007 Publication type Other Author(s) Aho Tuomo, Nerg Janne, Pyrhönen Juha Engineering LUT School of Energy Systems
Rotor Materials for Medium-Speed Solid-Rotor Induction Motors | 2007 Publication type Other Author(s) Aho Tuomo, Sihvo Ville, Nerg Janne, Pyrhönen Juha Engineering LUT School of Energy Systems
Suuret keskinopeuskäytöt | 2007 Publication type Other Author(s) Pyrhönen Juha, Partanen Jarmo, Nerg Janne, Aho Tuomo, Sihvo Ville, Pyrhönen Olli, Pöllänen Riku, Silventoinen Pertti, Lipsanen Anssi, Mikkola Aki, Sopanen Jussi, Kärkkäinen Antti, Alatalo Matti Engineering LUT School of Energy Systems
Thermal Design of a Hermetically Sealed Turbo-Generator Operating in a Small-Power CHP Plant | 2007 Publication type Other Author(s) Nerg Janne, Pyrhönen Juha
Analyzing the Effect of the Rotor Coating on the Rotor Losses of Medium-Speed Solid-Rotor Induction Motor | 2006 Publication type Other Author(s) Aho Tuomo, Nerg Janne, Pyrhönen Juha
Analyzing the Effect of the Rotor Coating Thickness on the Rotor Losses of Medium-Speed Solid-Rotor Induction Motor | 2006 Publication type Other Author(s) Aho Tuomo, Nerg Janne, Pyrhönen Juha
Analyzing the Effect of the Rotor Slit Depth on the Electric and Mechanical Performance of a Solid-Rotor Induction Motor | 2006 Publication type A1 Journal article (refereed), original research Author(s) Nerg Janne, Aho Tuomo, Pyrhönen Juha, Huppunen Jussi, Sopanen Jussi Physics and Astronomy Energy Engineering Computer Science Environmental Science Chemical Engineering Mathematics Chemistry LUT School of Energy Systems
Effect of Odd Number of Rotor Slits on the Performance of a High-Speed, High-Power, Solid-Rotor Induction Motor | 2006 Publication type Other Author(s) Nerg Janne, Aho Tuomo, Pyrhönen Juha
Effects of an Odd Number of Rotor Slits on the Torque Ripple, Rotor Losses and Unbalanced Magnetic Pull of a High-Speed, High-Power, Solid-Rotor Induction Motor | 2006 Publication type A1 Journal article (refereed), original research Author(s) Nerg Janne, Aho Tuomo, Pyrhönen Juha
The Effect of the Number of Rotor Slits on the Performance Characteristics of Medium-Speed Solid Rotor Induction Motor | 2006 Publication type Other Author(s) Aho Tuomo, Nerg Janne, Pyrhönen Juha
Thermal Analysis of a High-Speed Solid-Rotor Induction Motor with a Slitted Solid-Rotor | 2006 Publication type A1 Journal article (refereed), original research Author(s) Nerg Janne
Thermal Modeling of a High-Speed Solid-Rotor Induction Motor | 2006 Publication type Other Author(s) Nerg Janne Engineering LUT School of Energy Systems
Transient Thermal Model for Radial Active Magnetic Bearing | 2006 Publication type Other Author(s) Pöllänen Riku, Nerg Janne, Rilla Marko, Pyrhönen Olli
Influence of the Rotor Slit Depth on the performance of the Solid-Rotor Induction Motor | 2005 Publication type Other Author(s) Aho Tuomo, Nerg Janne, Pyrhönen Juha
Modelling the Force versus Current Characteristics, Linearized Parameters and Dynamic Inductance of Radial Active Magnetic Bearings Using Different Numerical Calculation Methods | 2005 Publication type A1 Journal article (refereed), original research Author(s) Nerg Janne, Pöllänen Riku, Pyrhönen Juha
Modelling the Performance Characteristics of Radial Active Magnetic Bearings – Comparison of 2-D and 3-D Finite Element Method and Reluctance Network Method | 2005 Publication type Other Author(s) Nerg Janne, Pöllänen Riku, Pyrhönen Juha Engineering LUT School of Energy Systems
Reluctance network method based dynamic model of radial active magnetic bearings | 2005 Publication type Other Author(s) Pöllänen Riku, Nerg Janne, Pyrhönen Olli
The Effect of the Rotor Material on the Performance of Medium-Speed Solid-Rotor Induction Motors | 2005 Publication type Other Author(s) Aho Tuomo, Nerg Janne, Pyrhönen Juha
Finite Element Modeling of the Magnetizing Inductance of an Induction Motor as a Function of Torque | 2004 Publication type A1 Journal article (refereed), original research Author(s) Nerg Janne, Pyrhönen Juha, Partanen Jarmo
Induction Motor Magnetizing Inductance Modelling as a Function of Torque | 2004 Publication type Other Author(s) Nerg Janne, Pyrhönen Juha, Partanen Jarmo, Ritchie Ewen