An investigation of non-noble metal electrodes for carbon dioxide electrolysis in molten lithium carbonate | 2024 Publication type A1 Journal article (refereed), original research Author(s) Nur’aini Anafi, Laasonen Emma, Ruuskanen Vesa, Niemelä Markku, Koiranen Tuomas, Kauranen Pertti, Ahola Jero Other Focus Area LUT School of Engineering Sciences LUT School of Energy Systems
Calculating active power for water electrolyzers in dynamic operation: Simple, isn’t it? | 2024 Publication type A1 Journal article (refereed), original research Author(s) Puranen Pietari, Ruuskanen Vesa, Järvinen Lauri, Niemelä Markku, Kosonen Antti, Kauranen Pertti, Ahola Jero Energy - Transition to carbon-neutral world Electrical and Electronic Engineering Electrochemistry LUT School of Energy Systems
Converter-Fed Induction Motor Efficiency Measurements - IEC 60034-2-3 | 2024 Publication type A4 Conference proceedings Author(s) Tiihonen Matias, Kärkkäinen Hannu, Aarniovuori Lassi, Niemelä Markku, Liu Dong, Barta Jan Energy - Transition to carbon-neutral world LUT School of Energy Systems
Electrochemical CO2 conversion in eutectic Li-Ba and Li-Ca carbonate mixtures | 2024 Publication type A1 Journal article (refereed), original research Author(s) Laasonen Emma, Nur'Aini Anafi, Charmforoushan Alireza, Ruuskanen Vesa, Niemelä Markku, Koiranen Tuomas, Ahola Jero, Mäkelä Jyrki M. Energy - Transition to carbon-neutral world LUT School of Engineering Sciences LUT School of Energy Systems
Cyclic temperature and humidity profile for mixed flowing gas tests of power semiconductor modules | 2023 Publication type A4 Conference proceedings Author(s) Rautio J., Kärkkäinen T. J., Jäppinen J., Korpinen K., Niemelä M., Silventoinen P., Leppänen J., Ingman J. Other Focus Area Business and society - Sustainable renewal of business, industry and society Energy - Transition to carbon-neutral world LUT School of Energy Systems
Effect of voltage elevation on cost and energy efficiency of power electronics in water electrolyzers | 2023 Publication type A1 Journal article (refereed), original research Author(s) Hysa Galdi, Ruuskanen Vesa, Kosonen Antti, Niemelä Markku, Aarniovuori Lassi, Guilbert Damien, Ahola Jero Energy - Transition to carbon-neutral world LUT School of Energy Systems
Loadability of Converter-fed Induction Machine | 2023 Publication type A4 Conference proceedings Author(s) Kärkkäinen Hannu, Lindh Pia, Aarniovuori Lassi, Tiihonen Matias, Niemelä Markku Other Focus Area LUT School of Energy Systems
The effect of metal dissolution on carbon production by high-temperature molten salt electrolysis | 2023 Publication type A1 Journal article (refereed), original research Author(s) Laasonen Emma, Sorvali Miika, Ruuskanen Vesa, Niemelä Markku, Koiranen Tuomas, Ahola Jero, Mäkelä Jyrki M., Joronen Tero Air - Turning emissions into opportunities LUT School of Engineering Sciences LUT School of Energy Systems
Comparison of Extrainsensitive Input Shaping and Swing-Angle-Estimation-Based Slew Control Approaches for a Tower Crane | 2022 Publication type A1 Journal article (refereed), original research Author(s) Montonen Jan-Henri, Nevaranta Niko, Niemelä Markku, Lindh Tuomo Other Focus Area LUT School of Energy Systems
Determination of High-Frequency Harmonic Power in Converter-Fed Motors | 2022 Publication type A4 Conference proceedings Author(s) Kärkkäinen Hannu, Aarniovuori Lassi, Makkonen Sami, Niemelä Markku, Pyrhönen Juha Other Focus Area LUT School of Energy Systems
Improved excitation method for a Brushless Synchronous Generator | 2022 Publication type A4 Conference proceedings Author(s) Wredfors Antti, Korhonen Juhamatti, Pyrhönen Juha, Niemelä Markku, Silventoinen Pertti Energy - Transition to carbon-neutral world LUT School of Energy Systems
On the application of extended grounded slot electrodes to reduce non-circulating bearing currents | 2022 Publication type A1 Journal article (refereed), original research Author(s) Vostrov Konstantin, Pyrhönen Juha, Niemelä Markku, Lindh Pia, Ahola Jero Energy - Transition to carbon-neutral world LUT School of Energy Systems
A DTC-model for Electrical Drives Teaching | 2021 Publication type A4 Conference proceedings Author(s) Hämäläinen Mikko, Aarniovuori Lassi, Pyrhönen Juha, Niemelä Markku Other Focus Area LUT School of Energy Systems
Active Power Analysis of PWM-driven Induction Motor in Frequency Domain | 2021 Publication type A4 Conference proceedings Author(s) Anttila Alex, Aarniovuori Lassi, Niemelä Markku, Zaheer Minhaj, Lindh Pia, Pyrhönen Juha
Comparison of thyristor and insulated-gate bipolar transistor -based power supply topologies in industrial water electrolysis applications | 2021 Publication type A1 Journal article (refereed), original research Author(s) Koponen Joonas, Poluektov Anton, Ruuskanen Vesa, Kosonen Antti, Niemelä Markku, Ahola Jero
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
Exciter Remanence Effect Mitigation in a Brushless Synchronous Generator for Test-field Applications | 2021 Publication type A4 Conference proceedings Author(s) Wredfors Antti, Korhonen Juhamatti, Pyrhönen Juha, Niemelä Markku, Silventoinen Pertti
Insights into carbon production by CO2 reduction in molten salt electrolysis in coaxial-type reactor | 2021 Publication type A1 Journal article (refereed), original research Author(s) Laasonen Emma, Ruuskanen Vesa, Niemelä Markku, Koiranen Tuomas, Ahola Jero Other Focus Area LUT School of Engineering Sciences LUT School of Energy Systems
Variable-speed-drive-based method for the cost optimization of air filter replacement timing | 2021 Publication type A1 Journal article (refereed), original research Author(s) Pöyhönen Santeri, Ahola Jero, Niemelä Markku, Hammo Simo, Punnonen Pekka
A facility for mixed flowing gas testing of and experimentation with power electronic components and systems | 2020 Publication type A4 Conference proceedings Author(s) Rautio Juuso, Jäppinen Janne, Kärkkäinen Tommi, Niemelä Markku, Silventoinen Pertti, Kiviniemi Mika, Leppänen Joonas, Ingman Jonny Electrical and Electronic Engineering Safety, Risk, Reliability and Quality Chemical Engineering (miscellaneous) Engineering (miscellaneous) LUT School of Energy Systems
Fault-Tolerant Modular Stator Concentrated Winding Permanent Magnet Machine | 2020 Publication type A1 Journal article (refereed), original research Author(s) Petrov Ilya, Di Chong, Lindh Pia, Niemelä Markku, Repo Anna-Kaisa, Pyrhönen Juha
Mitigating noncirculating bearing currents by a correct stator magnetic circuit and winding design | 2020 Publication type A1 Journal article (refereed), original research Author(s) Vostrov Konstantin, Pyrhönen Juha, Niemelä Markku, Ahola Jero, Lindh Pia
Mitigation of inverter-induced noncirculating bearing currents by introducing grounded electrodes into stator slot openings | 2020 Publication type A1 Journal article (refereed), original research Author(s) Vostrov Konstantin, Pyrhönen Juha, Lindh Pia, Niemelä Markku, Ahola Jero
Power quality and reactive power of water electrolyzers supplied with thyristor converters | 2020 Publication type A1 Journal article (refereed), original research Author(s) Ruuskanen Vesa, Koponen Joonas, Kosonen Antti, Niemelä Markku, Ahola Jero, Hämäläinen Aki
Power quality estimation of water electrolyzers based on current and voltage measurements | 2020 Publication type A1 Journal article (refereed), original research Author(s) Ruuskanen Vesa, Koponen Joonas, Kosonen Antti, Hehemann Michael, Keller Roger, Niemelä Markku, Ahola Jero
PWM-Induced Harmonic Power in 75 kW IM Drive System | 2020 Publication type A4 Conference proceedings Author(s) Aarniovuori Lassi, Kärkkäinen Hannu, Niemela Markku, Pyrhönen Juha
Speed Sensorless Commissioning of Resonating Mechanical System in Electric Drives | 2020 Publication type A4 Conference proceedings Author(s) Putkonen Atte, Nevaranta Niko, Liukkonen Olli, Niemelä Markku, Pyrhönen Olli
Advanced Uncertainty Calculation Method for Converter-Fed Motor Loss Determining | 2019 Publication type A4 Conference proceedings Author(s) Kärkkäinen Hannu, Aarniovuori Lassi, Niemelä Markku, Pyrhönen Juha Electrical and Electronic Engineering LUT School of Energy Systems
Analytical Evaluation of High-Efficiency Induction Motor Losses | 2019 Publication type A4 Conference proceedings Author(s) Aarniovuori Lassi, Lindh Pia, Kärkkäinen Hannu, Niemelä Markku, Pyrhönen Juha, Cao Wenping
Direct Liquid Cooling Method Verified With a Permanent-Magnet Traction Motor in a Bus | 2019 Publication type A1 Journal article (refereed), original research Author(s) Lindh Pia, Petrov Ilya, Pyrhönen Juha, Scherman Eero, Niemelä Markku, Immonen Paula
Experimental Investigation of the Losses and Efficiency a 75 kW Induction Motor Drive System | 2019 Publication type A4 Conference proceedings Author(s) Aarniovuori Lassi, Kärkkäinen Hannu, Niemelä Markku, Cai Kewei, Pyrhönen Juha, Cao Wenping Electrical and Electronic Engineering LUT School of Energy Systems
High-torque-density IPMSM rotor pole geometry adjustment for smooth torque | 2019 Publication type A1 Journal article (refereed), original research Author(s) Petrov Ilya, Lindh Pia, Niemelä Markku, Scherman Eero, Pyrhönen Juha
Investigation of a Direct Liquid Cooling System in a Permanent Magnet Synchronous Machine | 2019 Publication type A1 Journal article (refereed), original research Author(s) Petrov Ilya, Lindh Pia, Niemelä Markku, Scherman Eero, Wallmark Oskar, Pyrhönen Juha
Measurement Accuracy Requirements for the Efficiency Classification of Converters and Motors | 2019 Publication type A4 Conference proceedings Author(s) Aarniovuori Lassi, Kärkkäinen Hannu, Niemelä Markku, Pyrhönen Juha Electrical and Electronic Engineering LUT School of Energy Systems
Normalization-based approach to electric motor BVR related capacitances computation | 2019 Publication type A1 Journal article (refereed), original research Author(s) Ahola Jero, Muetze Annette, Niemelä Markku, Romanenko Aleksei
Performance of a Direct-Liquid-Cooled Motor in an Electric Bus Under Different Load Cycles | 2019 Publication type A1 Journal article (refereed), original research Author(s) Lindh Pia, Petrov Ilya, Immonen Paula, Pyrhönen Juha, Niemelä Markku, Anttila Joel, Paakkinen Marko, Scherman Eero Electrical and Electronic Engineering Energy Engineering LUT School of Energy Systems
The Instrumentation Influence on the Motor Loss Determination Uncertainty | 2019 Publication type A4 Conference proceedings Author(s) Kärkkäinen Hannu, Aarniovuori Lassi, Niemelä Markku, Pyrhönen Juha Electrical and Electronic Engineering LUT School of Energy Systems
Advanced Uncertainty Calculation Method for Frequency Converter Loss Determination | 2018 Publication type A4 Conference proceedings Author(s) Kärkkäinen Hannu, Aarniovuori Lassi, Niemelä Markku, Pyrhönen Juha Electrical and Electronic Engineering LUT School of Energy Systems
Considering power quality in energy efficiency of alkaline water electrolyzers | 2018 Publication type A4 Conference proceedings Author(s) Koponen Joonas, Ruuskanen Vesa, Kosonen Antti, Niemelä Markku, Ahola Jero
Design and implementation of a power-hardware-in-loop simulator for water electrolysis emulation | 2018 Publication type A1 Journal article (refereed), original research Author(s) Ruuskanen Vesa, Koponen Joonas, Sillanpää Teemu, Huoman Kimmo, Kosonen Antti, Niemelä Markku, Ahola Jere
Direct Liquid Cooling Method verified with a Permanent-Magnet Traction Motor Prototype in a Bus | 2018 Publication type A4 Conference proceedings Author(s) Lindh Pia, Petrov Ilya, Pyrhönen Juha, Niemelä Markku, Immonen Paula, Scherman Eero
Direct-On-Line Synchronous Reluctance Motor Efficiency Verification with Calorimetric Measurements | 2018 Publication type A4 Conference proceedings Author(s) Kärkkäinen Hannu, Aarniovuori Lassi, Niemelä Markku, Pyrhönen Juha, Kolehmainen Jere, Känsäkangas Tero, Ikäheimo Jouni Electrical and Electronic Engineering LUT School of Energy Systems
Dynamic Behavior Emulation of Alkaline Electrolyzer by Power-Hardware-In-the-Loop | 2018 Publication type A4 Conference proceedings Author(s) Kosonen Antti, Koponen Joonas, Ruuskanen Vesa, Niemelä Markku, Ahola Jero, Geisbüsch Jörn, Kreideweis Philip Electrical and Electronic Engineering LUT School of Energy Systems
Effect of Converter Topology on the Specific Energy Consumption of Alkaline Water Electrolyzers | 2018 Publication type A1 Journal article (refereed), original research Author(s) Koponen Joonas, Ruuskanen Vesa, Kosonen Antti, Niemelä Markku, Ahola Jero
IM motor loss evaluation using FEA and measurements | 2018 Publication type A4 Conference proceedings Author(s) Lindh Pia, Aarniovuori Lassi, Kärkkäinen Hannu, Niemelä Markku, Pyrhönen Juha
Induction Motor Efficiency Verification Using a Balance-Type Calorimeter Equipped with a Mass Flow Meter | 2018 Publication type A4 Conference proceedings Author(s) Kärkkäinen Hannu, Aarniovuori Lassi, Niemelä Markku, Pyrhönen Juha Electrical and Electronic Engineering LUT School of Energy Systems
Loss Components and Performance of Modern Induction Motors | 2018 Publication type A4 Conference proceedings Author(s) Aarniovuori Lassi, Niemelä Markku, Pyrhönen Juha, Cao Wenping, Agamloh Emmanuel Electrical and Electronic Engineering LUT School of Energy Systems
Modelling a Vector Controlled Induction Motor in Simulink | 2018 Publication type A4 Conference proceedings Author(s) Aarniovuori Lassi, Kärkkäinen Hannu, Niemelä Markku, Pyrhönen Juha, Alalibo Belema, Cao Wenping
Motion Synchronization of Biaxial Linear Tooth Belt Drive System | 2018 Publication type A4 Conference proceedings Author(s) Parkkinen Jukka, Nevaranta Niko, Niemelä Markku, Lindh Tuomo, Pyrhönen Juha
Non-circulating Bearing Currents Mitigation Approach Based on Machine Stator Design Options | 2018 Publication type A4 Conference proceedings Author(s) Vostrov Konstantin, Pyrhönen Juha, Ahola Jero, Niemelä Markku
Normalization-based approach to electric motor BVR related capacitances computation | 2018 Publication type A4 Conference proceedings Author(s) Ahola Jero, Muetze Annette, Niemelä Markku, Romanenko Aleksei
Variable Speed Drive Based Estimation of the Leakage Rate in Compressed Air Systems | 2018 Publication type A1 Journal article (refereed), original research Author(s) Pöyhönen Santeri, Ahola Jero, Ahonen Tero, Hammo Simo, Niemelä Markku
Variable-Speed-Drive-Based Estimation of the Pressure Drop Caused by Filter Fouling in Fan Systems | 2018 Publication type A4 Conference proceedings Author(s) Pöyhönen Santeri, Punnonen Pekka, Hammo Simo, Niemelä Markku, Ahola Jero
Cogging Force Compensation of a Discontinuous Permanent Magnet Track Linear Motor Drive | 2017 Publication type A4 Conference proceedings Author(s) Nevaranta Niko, Huikuri Marko, Niemelä Markku, Pyrhönen Juha
Considering the Power Quality in the Power-Hardware-in-Loop simulation of the water electrolyzers | 2017 Publication type A4 Conference proceedings Author(s) Ruuskanen Vesa, Koponen Joonas, Sillanpää Teemu, Kosonen Antti, Niemelä Markku, Ahola Jero
Control and energy efficiency of PEM water electrolyzers in renewable energy systems | 2017 Publication type A1 Journal article (refereed), original research Author(s) Koponen Joonas, Kosonen Antti, Ruuskanen Vesa, Huoman Kimmo, Niemelä Markku, Ahola Jero
Converter-Fed Induction Motor Efficiency : Practical Applicability of IEC Methods | 2017 Publication type A1 Journal article (refereed), original research Author(s) Kärkkäinen Hannu, Aarniovuori Lassi, Niemelä Markku, Pyrhönen Juha
Experimental and FEM verification of cogging forces of a permanent magnet linear motor with a discontinuous magnet track | 2017 Publication type A4 Conference proceedings Author(s) Nevaranta Niko, Huikuri Marko, Kärkkäinen Hannu, Niemelä Markku, Pyrhönen Juha Electrical and Electronic Engineering LUT School of Energy Systems
Induction motor drive system losses | 2017 Publication type A4 Conference proceedings Author(s) Aarniovuori Lassi, Kärkkäinen Hannu, Niemelä Markku, Pyrhönen Juha
Induction Motor Stator Current Spectral Content under Sinusoidal and PWM Excitation | 2017 Publication type A4 Conference proceedings Author(s) Aarniovuori Lassi, Kärkkäinen Hannu, Niemelä Markku, Pyrhönen Juha
Induction Motor Torque Estimation Accuracy Using Motor Terminal Variables | 2017 Publication type A4 Conference proceedings Author(s) Aarniovuori Lassi, Kärkkäinen Hannu, Niemelä Markku, Lindh Pia, Pyrhönen Juha
PEM water electrolyzer model for a power-hardware-in-loop simulator | 2017 Publication type A1 Journal article (refereed), original research Author(s) Ruuskanen Vesa, Koponen Joonas, Huoman Kimmo, Kosonen Antti, Niemelä Markku, Ahola Jero
Recursive Parameter Estimation of a Mechanical System in Frequency Domain | 2017 Publication type A4 Conference proceedings Author(s) Nevaranta Niko, Montonen Jan-Henri, Lindh Tuomo, Niemelä Markku, Pyrhönen Olli
Rotor Surface Ferrite Permanent Magnets in Electrical Machines: Advantages and Limitations | 2017 Publication type A1 Journal article (refereed), original research Author(s) Petrov Ilya, Niemelä Markku, Ponomarev Pavel, Juha Pyrhönen
Technology Comparison of Induction Motor and Synchronous Reluctance Motor | 2017 Publication type A4 Conference proceedings Author(s) Kärkkäinen Hannu, Aarniovuori Lassi, Niemelä Markku, Pyrhönen Juha, Kolehmainen Jere
Analysis of 37 kW Converter-Fed Induction Motor Losses | 2016 Publication type A1 Journal article (refereed), original research Author(s) Aarniovuori Lassi, Rasilo Paavo, Niemelä Markku, Pyrhönen Juha
Converter-fed induction motor losses in different operating points | 2016 Publication type A4 Conference proceedings Author(s) Kärkkäinen Hannu, Aarniovuori Lassi, Niemelä Markku, Pyrhönen Juha Engineering LUT School of Energy Systems
Direct Liquid Cooling in Low-Power Electrical Machines – Proof-of-Concept | 2016 Publication type A1 Journal article (refereed), original research Author(s) Lindh Pia, Petrov Ilya, Semken Scott, Niemelä Markku, Pyrhönen Juha, Aarniovuori Lassi, Vaimann Toomas, Kallaste Ants
Energy saving in working hydraulics of long booms in heavy working vehicles | 2016 Publication type A1 Journal article (refereed), original research Author(s) Immonen Paula, Ponomarev Pavel, Åman Rafael, Ahola Ville, Uusi-Heikkilä Janne, Laurila Lasse, Handroos Heikki, Niemelä Markku, Pyrhönen Juha, Huhtala Kalevi
Hardware-In-Loop Emulator for Water Electrolysers | 2016 Publication type A4 Conference proceedings Author(s) Ruuskanen Vesa, Koponen Joonas, Kosonen Antti, Niemelä Markku, Ahola Jero, Tiainen Risto
Modelling of high-power IGBT module short-circuit operation and current distribution by a behavioural model | 2016 Publication type A1 Journal article (refereed), original research Author(s) Musikka Tatu, Smirnova Liudmila, Niemelä Markku, Silventoinen Pertti, Pyrhönen Olli Electrical and Electronic Engineering LUT School of Energy Systems
Multidisciplinary Design of a Permanent-Magnet Traction Motor for a Hybrid Bus Taking the Load Cycle into Account | 2016 Publication type A1 Journal article (refereed), original research Author(s) Lindh Pia, Gerami Tehrani Mohammad, Lindh Tuomo, Montonen Jan-Henri, Pyrhönen Juha, Sopanen Jussi, Niemelä Markku, Alexandrova Yulia, Immonen Paula, Aarniovuori Lassi, Polikarpova Maria
Non-parametric frequency response estimation of two-mass-system using Kalman filter | 2016 Publication type A4 Conference proceedings Author(s) Nevaranta Niko, Goubej Martin, Lindh Tuomo, Niemelä Markku, Pyrhönen Olli Engineering LUT School of Energy Systems
Online Identification of a Mechanical System in Frequency Domain using Sliding DFT | 2016 Publication type A1 Journal article (refereed), original research Author(s) Nevaranta Niko, Derammelaere Stijn, Parkkinen Jukka, Vervisch Bram, Lindh Tuomo, Stockman Kurt, Niemelä Markku, Pyrhönen Olli, Pyrhönen Juha Engineering LUT School of Energy Systems
Online Identification of a Two-Mass System in Frequency Domain using a Kalman Filter | 2016 Publication type A1 Journal article (refereed), original research Author(s) Nevaranta Niko, Derammelaere Stijn, Parkkinen Jukka, Vervisch Bram, Lindh Tuomo, Niemelä Markku, Pyrhönen Olli Engineering LUT School of Energy Systems
PWM Power Distribution and Switching Frequency Analysis in Motor Drives | 2016 Publication type A4 Conference proceedings Author(s) Aarniovuori Lassi, Kärkkäinen Hannu, Niemelä Markku, Pyrhönen Juha
Soft-Sensor-Based Flow Rate and Specific Energy Estimation of Industrial Variable-Speed-Driven Twin Rotary Screw Compressor | 2016 Publication type A1 Journal article (refereed), original research Author(s) Järvisalo Markus, Ahonen Tero, Ahola Jero, Kosonen Antti, Niemelä Markku Energy Engineering and Power Technology Electrical and Electronic Engineering Control and Systems Engineering LUT School of Energy Systems
Application of Calorimetric Method for Loss Measurement of a SynRM Drive System | 2015 Publication type A1 Journal article (refereed), original research Author(s) Aarniovuori Lassi, Kolehmainen Jere, Kosonen Antti, Niemelä Markku, Chen Huifeng, Cao Wenping, Pyrhönen Juha
Determining Losses of Motors Designed for Converter Operation | 2015 Publication type A4 Conference proceedings Author(s) Aarniovuori Lassi, Kosonen Antti, Niemelä Markku, Pyrhönen Juha
Dynamic Magnetic Circuit Modelling of Permanent Magnet Linear Motor including end-effects | 2015 Publication type A1 Journal article (refereed), original research Author(s) Huikuri Marko, Niemelä Markku, Pyrhönen Juha
Generating Surface Dynamometer Cards for a Sucker-Rod Pump by Using Frequency Converter Estimates and a Process Identification Run | 2015 Publication type A4 Conference proceedings Author(s) Tuomo Lindh, Jan-Henri Montonen, Maxim Grachev, Markku Niemelä Fuel Technology Electrical and Electronic Engineering Control and Systems Engineering LUT School of Energy Systems
Loss Measurement System for Variable Speed Drives | 2015 Publication type A4 Conference proceedings Author(s) Aarniovuori Lassi, Kosonen Antti, Niemelä Markku, Pyrhönen Juha
Loss measurements analysis of VSD motors using both direct input-output and calorimetric methods | 2015 Publication type A4 Conference proceedings Author(s) Kanchan Rahul, Aarniovuori Lassi, Niemelä Markku, Chitroju Rathna, Gyllensten Freddy
Method for detecting the correct rotational direction of a centrifugal apparatus, and a centrifugal apparatus assembly | 2015 Publication type H1 Granted patent Author(s) Tamminen Jussi, Ahonen Tero, Ahola Jero, Niemelä Markku Energy Engineering and Power Technology Electrical and Electronic Engineering LUT School of Energy Systems
Online Estimation of Linear Tooth-belt Drive System Parameters | 2015 Publication type A1 Journal article (refereed), original research Author(s) Nevaranta Niko, Parkkinen Jukka, Lindh Tuomo, Niemelä Markku, Pyrhönen Olli, Pyrhönen Juha
Online Identification of a Mechanical System in the Frequency Domain with Short-Time DFT | 2015 Publication type A1 Journal article (refereed), original research Author(s) Nevaranta Niko, Parkkinen Jukka, Lindh Tuomo, Niemelä Markku, Pyrhönen Olli, Pyrhönen Juha
Three Alternative Methods to Determine Voltage Source Converter Losses | 2015 Publication type A4 Conference proceedings Author(s) Aarniovuori Lassi, Musikka Tatu, Kosonen Antti, Niemelä Markku, Pyrhönen Juha
Applicability of an open- and balance-type calorimeter to VSC loss measurement | 2014 Publication type A4 Conference proceedings Author(s) Aarniovuori Lassi, Kosonen Antti, Niemelä Markku, Pyrhönen Juha Electrical and Electronic Engineering LUT School of Energy Systems
Calorimetric and Input-Output Loss Determination of SynRM | 2014 Publication type A4 Conference proceedings Author(s) Aarniovuori Lassi, Kolehmainen Jere, Kosonen Antti, Niemelä Markku, Pyrhönen Juha Energy Engineering and Power Technology LUT School of Energy Systems
Dynamic magnetic circuit modelling of permanent magnet linear motor | 2014 Publication type A4 Conference proceedings Author(s) Huikuri Marko, Nevaranta Niko, Niemelä Markku, Pyrhönen Juha
Dynamic Performance of Mechanical-level Hardware-In-the-Loop Simulation | 2014 Publication type A4 Conference proceedings Author(s) Lindh Tuomo, Montonen Jan-Henri, Niemelä Markku, Nokka Jarkko, Laurila Lasse, Pyrhönen Juha
Loss definition of electric drives by a calorimetric system with data processing | 2014 Publication type A1 Journal article (refereed), original research Author(s) Kosonen Antti, Aarniovuori Lassi, Ahola Jero, Backman Jari, Pyrhönen Juha, Niemelä Markku
Method and apparatus for determining change in mass of fan impeller | 2014 Publication type H1 Granted patent Author(s) Tamminen Jussi, Ahonen Tero, Ahola Jero, Niemelä Markku Energy Engineering and Power Technology Electrical and Electronic Engineering LUT School of Energy Systems
Recursive Identification of Linear Tooth Belt-drive System | 2014 Publication type A4 Conference proceedings Author(s) Nevaranta Niko, Parkkinen Jukka, Niemelä Markku, Lindh Tuomo, Pyrhönen Olli, Pyrhönen Juha Engineering LUT School of Energy Systems
Uncertainty in Motor Efficiency Measurements | 2014 Publication type A4 Conference proceedings Author(s) Aarniovuori Lassi, Kolehmainen Jere, Kosonen Antti, Niemelä Markku, Pyrhönen Juha
Calorimetric Concept for Measurement of Power Losses up to 2 kW in Electric Drives | 2013 Publication type A1 Journal article (refereed), original research Author(s) Kosonen Antti, Aarniovuori Lassi, Pyrhönen Juha, Niemelä Markku, Backman Jari Electrical and Electronic Engineering Engineering LUT School of Energy Systems
Detection of Mass Increase in a Fan Impeller with a Frequency Converter | 2013 Publication type A1 Journal article (refereed), original research Author(s) Tamminen Jussi, Ahonen Tero, Ahola Jero, Niemelä Markku, Tahvanainen Arto, Potinkara Ari
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
Estimation accuracy of a vector-controlled frequency converter used in the determination of the pump system operating state | 2013 Publication type A4 Conference proceedings Author(s) Ahonen Tero, Tamminen Jussi, Niinimäki Lauri, Azuara Mar Cosme Antonio, Niemelä Markku Energy Engineering and Power Technology Electrical and Electronic Engineering LUT School of Energy Systems
Frequency converter driven induction motor losses | 2013 Publication type A4 Conference proceedings Author(s) Aarniovuori Lassi, Kosonen Antti, Niemelä Markku, Pyrhönen Juha
High-Power Solar Inverter Efficiency Measurements by Calorimetric and Electric Methods | 2013 Publication type A1 Journal article (refereed), original research Author(s) Aarniovuori Lassi, Kosonen Antti, Sillanpaa Pekka, Niemela Markku
Motion synchronization of two linear tooth belt drives using cross-coupled controller | 2013 Publication type A4 Conference proceedings Author(s) Parkkinen Jukka, Jokinen Markku, Niemelä Markku, Lindh Tuomo, Pyrhönen Juha Electrical and Electronic Engineering LUT School of Energy Systems
Parallel chamber calorimetric concept | 2013 Publication type A4 Conference proceedings Author(s) Aarniovuori Lassi, Kosonen Antti, Niemelä Markku, Pyrhönen Juha
Position Controller tuning of an Intermittent Web Transport System using Off-line Identification | 2013 Publication type A4 Conference proceedings Author(s) Nevaranta Niko, Niemelä Markku, Lindh Tuomo, Pyrhönen Olli, Pyrhönen Juha
PWM effect on motor losses and temperature rise | 2013 Publication type A4 Conference proceedings Author(s) Aarniovuori Lassi, Niemelä Markku, Pyrhönen Juha Electrical and Electronic Engineering LUT School of Energy Systems
Scalable Open- and Balance-Type Calorimeter for Measuring Power Electronics and Motors | 2013 Publication type A4 Conference proceedings Author(s) Kosonen Antti, Aarniovuori Lassi, Pyrhönen Juha, Ahola Jero, Niemelä Markku, Tammi Kari Electrical and Electronic Engineering LUT School of Energy Systems
Sensorless Positioning of a Non-Salient Permanent Magnet Linear Motor by Combining Open-loop Current Angle Rotation Method and Back-EMF Estimator | 2013 Publication type A1 Journal article (refereed), original research Author(s) Huikuri Marko, Nevaranta Niko, Niemela Markku, Pyrhonen Juha
Calorimetric measurement of variable-speed induction motor | 2012 Publication type A4 Conference proceedings Author(s) Aarniovuori Lassi, Kosonen Antti, Niemelä Markku, Pyrhönen Juha
Design Principles of Permanent Magnet Synchronous Machines for Parallel Hybrid or Traction Applications | 2012 Publication type A1 Journal article (refereed), original research Author(s) Kamiev Katteden, Montonen Juho, Ragavendra M.P., Pyrhönen Juha, Juan Tapia, Markku Niemelä
Indirect tension control method for an intermittent web transport system | 2012 Publication type A4 Conference proceedings Author(s) Nevaranta Niko, Niemelä Markku, Pyrhönen Juha, Pyrhönen Olli, Lindh Tuomo Engineering LUT School of Energy Systems
Lumped-Parameter Thermal Model for Axial Flux Permanent Magnet Machines | 2012 Publication type A1 Journal article (refereed), original research Author(s) Rostami Naghi, Feyzi M, Pyrhönen Juha, Parviainen Asko, Niemelä Markku
Measurements and Simulations of DTC Voltage Source Converter and Induction Motor Losses | 2012 Publication type A1 Journal article (refereed), original research Author(s) Aarniovuori Lassi, Laurila Lasse, Niemelä Markku, Pyrhönen Juha Electrical and Electronic Engineering LUT School of Energy Systems
Accuracy Study of Frequency Converter Estimates Used in the Sensorless Diagnostics of Induction-Motor-Driven Systems | 2011 Publication type A4 Conference proceedings Author(s) Ahonen Tero, Tamminen Jussi, Ahola Jero, Niemelä Markku Energy Engineering and Power Technology Electrical and Electronic Engineering LUT School of Energy Systems
Determining Inductances for the PM-Generator Directly Connected to Grid | 2011 Publication type A4 Conference proceedings Author(s) Lindh Tuomo, Lindh Pia, Niemelä Markku, Pyrhönen Juha Electrical and Electronic Engineering LUT School of Energy Systems
Electric energy recovery system for a hydraulic forklift – theoretical and experimental evaluation | 2011 Publication type A1 Journal article (refereed), original research Author(s) Minav Tatiana, Laurila Lasse, Immonen Paula, Pyrhönen Juha, Vtorov Victor, Niemelä Markku Electrical and Electronic Engineering LUT School of Energy Systems
Thermal Modeling of Semiconductors in a Three-Level NPC DTC Inverter | 2011 Publication type A1 Journal article (refereed), original research Author(s) Musikka Tatu, Niemelä Markku, Pyrhönen Juha Electrical and Electronic Engineering LUT School of Energy Systems
Concentrated Wound PM Motors with Semi-Closed Slots and with Open Slots | 2010 Publication type A1 Journal article (refereed), original research Author(s) Lindh Pia, Jussila Hanne, Pyrhönen Juha, Parviainen Asko, Niemelä Markku Electrical and Electronic Engineering LUT School of Energy Systems
DTC IM Drive Losses – Simulation and Measurements | 2010 Publication type A4 Conference proceedings Author(s) Aarniovuori Lassi, Laurila Lasse, Niemelä Markku, Pyrhönen Juha Electrical and Electronic Engineering LUT School of Energy Systems
Comparison of Concentrated Winding Permanent Magnet Motors With Embedded and Surface-Mounted Rotor Magnets | 2009 Publication type A1 Journal article (refereed), original research Author(s) Lindh Pia, Jussila Hanne, Niemelä Markku, Parviainen Asko, Pyrhönen Juha
Comparison of Induction Motor FEM simulations fed by measured and reconstructed DTC inverter voltages | 2009 Publication type A4 Conference proceedings Author(s) Aarniovuori Lassi, Laurila Lasse, Niemelä Markku, Pyrhönen Juha Electrical and Electronic Engineering LUT School of Energy Systems
LQG-based Voltage Control of the Single-Phase Inverter for Noisy Environment | 2009 Publication type A4 Conference proceedings Author(s) Peltoniemi Pasi, Nuutinen Pasi, Niemelä Markku, Pyrhönen Juha
Modelling the brushless excitation system for a synchronous machine | 2009 Publication type A1 Journal article (refereed), original research Author(s) Ruuskanen Vesa, Niemelä Markku, Pyrhönen Juha, Kanerva Sami, Kaukonen Jukka
Voltage Oriented Control of the Single-phase LVDC Distribution Network Inverter | 2009 Publication type A4 Conference proceedings Author(s) Peltoniemi Pasi, Nuutinen Pasi, Niemelä Markku, Pyrhönen Juha
Comparison of the induction motor simulation models - analytical and FEM - in drive system controlled with direct torque control | 2008 Publication type B3 Unrefereed conference proceedings Author(s) Aarniovuori Lassi, Laurila Lasse, Niemelä Markku, Pyrhönen Juha Electrical and Electronic Engineering LUT School of Energy Systems
Concentrated Wound Permanent Magnet Motors with Different Pole Pair Numbers | 2008 Publication type A3 Book section, chapters in research books Author(s) Salminen Pia, Jussila Hanne, Niemelä Markku, Pyrhönen Juha Engineering LUT School of Energy Systems
Control of the Single-phase Customer-end Inverter in a Low-voltage DC Distribution Network | 2008 Publication type A4 Conference proceedings Author(s) Peltoniemi Pasi, Nuutinen Pasi, Niemelä Markku, Pyrhönen Juha
Ethernet-Based Broadband Power Line Communication between Motor and Inverter | 2008 Publication type A1 Journal article (refereed), original research Author(s) Kosonen Antti, Jokinen Markku, Ahola Jero, Niemelä Markku, Toukonen Jukka Electrical and Electronic Engineering LUT School of Energy Systems
Kestomagneettikoneet ja verkkoliityntä voimalaitoskäyttöön | 2008 Publication type Other Author(s) Lindh Tuomo, Niemelä Markku, Haataja Jorma, Pyrhönen Juha, Tiainen Risto, Särkimäki Ville, Laitinen Olli-Pekka, Lindh Pia, Kinnunen Janne, Fedorov Philipp
Output Filtering of the Customer-end Inverter in a Low-voltage DC Distribution Network | 2008 Publication type A4 Conference proceedings Author(s) Peltoniemi Pasi, Nuutinen Pasi, Salonen Pasi, Niemelä Markku, Pyrhönen Juha
Physical drawbacks of linear high-speed tooth belt drives | 2008 Publication type Other Author(s) Jokinen Markku, Saarakkala Seppo, Niemelä Markku, Pöllänen Riku, Pyrhönen Juha
Switching Frequency Harmonics of DTC IM Drive in a System Simulator with Analytical and FEM Motor Model | 2008 Publication type A4 Conference proceedings Author(s) Aarniovuori Lassi, Laurila Lasse, Niemelä Markku, Pyrhönen Juha Electrical and Electronic Engineering LUT School of Energy Systems
Concentrated Wound Permanent Magnet Machines with Different Rotor Designs | 2007 Publication type A4 Conference proceedings Author(s) Salminen Pia, Pyrhönen Juha, Jussila Hanne, Niemelä Markku
Concentrated wound permanent magnet motors with different pole pair numbers | 2007 Publication type A4 Conference proceedings Author(s) Salminen Pia, Jussila Hanne, Niemelä Markku, Pyrhönen Juha Engineering LUT School of Energy Systems
Disturbance Observer for Speed-Controlled Process with Non-Deterministic Time Delay of Feedback Information | 2007 Publication type A4 Conference proceedings Author(s) Jokinen Markku, Kosonen Antti, Niemelä Markku, Ahola Jero, Pyrhönen Juha Electrical and Electronic Engineering LUT School of Energy Systems
Guidelines for Designing Concentrated Winding Fractional Slot Permanent Magnet Machines | 2007 Publication type A4 Conference proceedings Author(s) Jussila Hanne, Salminen Pia, Niemelä Markku, Pyrhönen Juha
Influence of air gap diameter to the performance of Concentrated wound permanent magnet motors | 2007 Publication type A4 Conference proceedings Author(s) Salminen Pia, Parviainen Asko, Niemelä Markku, Pyrhönen Juha Electrical and Electronic Engineering Mechanics of Materials LUT School of Energy Systems
Loss Calculation of a Frequency Converter with a Fixed-Step Circuit Simulator | 2007 Publication type A4 Conference proceedings Author(s) Aarniovuori Lassi, Laurila Lasse, Niemelä Markku, Pyrhönen Juha Electrical and Electronic Engineering LUT School of Energy Systems
Permanent magnet generator designing guidelines | 2007 Publication type A4 Conference proceedings Author(s) Lindh Tuomo, Salminen Pia, Pyrhönen Juha, Niemelä Markku, Kinnunen Janne, Haataja Jorma
THERMAL EVALUATION OF THE EFFECTS OF DIMENSIONAL PARAMETERS ON LOW-SPEED PERMANENT-MAGNET MACHINE DESIGN | 2007 Publication type Other Author(s) Rilla Marko, Niemelä Markku, Pyrhönen Juha
Torque and Inductances of Concentrated Wound Permanent Magnet Machines | 2007 Publication type A1 Journal article (refereed), original research Author(s) Jussila Hanne, Salminen Pia, Niemelä Markku, Parviainen Asko, Pyrhönen Juha Energy Engineering LUT School of Energy Systems
Bump-less Transfer Algorithm between Two Different Velocity Controllers in an Electric Drive | 2006 Publication type Other Author(s) Jokinen Markku, Niemelä Markku, Pyrhönen Juha
Comparison of the Effect of Output Filters on the Total Harmonic Distortion of Line Current in Voltage Source Line Converter - Simulation Study | 2006 Publication type A4 Conference proceedings Author(s) Peltoniemi Pasi, Pöllänen Riku, Niemelä Markku, Pyrhönen Juha
Concentrated Wound 45 kW, 420 rpm Permanent Magnet Machine with Embedded Magnets | 2006 Publication type A4 Conference proceedings Author(s) Salminen Pia, Pyrhönen Juha, Jussila Hanne, Niemelä Markku, Mantere Juhani
Implementation of Disturbance Observers in Speed Controlled Electric Drives | 2006 Publication type A4 Conference proceedings Author(s) Jokinen Markku, Niemelä Markku, Pyrhönen Juha, Kosonen Antti Electrical and Electronic Engineering LUT School of Energy Systems
Mitigating grid voltage harmonics using a line converter with active filtering feature | 2006 Publication type A1 Journal article (refereed), original research Author(s) Tarkiainen Antti, Pöllänen Riku, Niemelä Markku, Pyrhönen Juha Electrical and Electronic Engineering LUT School of Energy Systems
Motor Feedback Speed Control by Utilizing the Motor Feeder Cable as a Communication Channel | 2006 Publication type A4 Conference proceedings Author(s) Kosonen Antti, Jokinen Markku, Särkimäki Ville, Ahola Jero, Niemelä Markku Electrical and Electronic Engineering LUT School of Energy Systems
Performance Analysis of Induction Motor Speed Control Method that Utilizes Power Line Communication | 2006 Publication type A1 Journal article (refereed), original research Author(s) Kosonen Antti, Jokinen Markku, Ahola Jero, Niemelä Markku Electrical and Electronic Engineering LUT School of Energy Systems
Permanent magnet motor with embedded magnets and flux barriers | 2006 Publication type A4 Conference proceedings Author(s) Salminen Pia, Niemelä Markku, Pyrhönen Juha Electrical and Electronic Engineering LUT School of Energy Systems
Real-Time Induction Motor Speed Control with a Feedback Utilizing Power Line Communications and Motor Feeder Cable in Data Transmission | 2006 Publication type A4 Conference proceedings Author(s) Kosonen Antti, Jokinen Markku, Ahola Jero, Niemelä Markku Electrical and Electronic Engineering LUT School of Energy Systems
Torque ripple and cogging torque of surface magnet PM machines with concentrated windings | 2006 Publication type Other Author(s) Salminen Pia, Jussila Hanne, Niemelä Markku, Pyrhönen Juha
Torque ripple and cogging torque of surface mounted PM machines with concentrated windings | 2006 Publication type A4 Conference proceedings Author(s) Jussila Hanne, Salminen Pia, Niemelä Markku, Pyrhönen Juha
Control of zero-sequence current in parallel connected voltage source PWM rectifiers using converter-flux-based control | 2005 Publication type Other Author(s) Pöllänen Riku, Tarkiainen Antti, Niemelä Markku, Pyrhönen Juha Electrical and Electronic Engineering LUT School of Energy Systems
Compensating the Island Network Unsymmetricity with DTC-Modulation-Based Power Conditioning System | 2004 Publication type A1 Journal article (refereed), original research Author(s) Tarkiainen Antti, Pöllänen Riku, Niemelä Markku, Pyrhönen Juha, Vertanen Mikko Electrical and Electronic Engineering LUT School of Energy Systems
Identification of Grid Impedance for Purposes of Voltage Feedback Active Filtering | 2004 Publication type A1 Journal article (refereed), original research Author(s) Tarkiainen Antti, Pöllänen Riku, Niemelä Markku, Pyrhönen Juha Electrical and Electronic Engineering LUT School of Energy Systems
Modeling of Axial Flux Permanent-Magnet Machines | 2004 Publication type A1 Journal article (refereed), original research Author(s) Parviainen Asko, Niemelä Markku, Pyrhönen Juha Electrical and Electronic Engineering LUT School of Energy Systems
Performance analysis of fractional slot wound PM motors | 2004 Publication type Other Author(s) Salminen Pia, Mantere Juhani, Pyrhönen Juha, Niemelä Markku Electrical and Electronic Engineering LUT School of Energy Systems
Performance analysis of fractional slot wound PM motors for low speed applications | 2004 Publication type Other Author(s) Salminen Pia, Pyrhönen Juha, Mantere Juhani, Niemelä Markku Electrical and Electronic Engineering LUT School of Energy Systems
ANALYTICAL, 2D FEM AND 3D FEM MODELLING OF PM AXIAL FLUX MACHINES | 2003 Publication type Other Author(s) Parviainen Asko, Niemelä Markku, Pyrhönen Juha Electrical and Electronic Engineering LUT School of Energy Systems
Compensating the Island Network Voltage Unsymmetricity with DTC-Modulation Based Power Conditioning System | 2003 Publication type Other Author(s) Tarkiainen Antti, Pöllänen Riku, Niemelä Markku, Pyrhönen Juha Electrical and Electronic Engineering LUT School of Energy Systems
DTC-Based Power Conditioning System Capable of Grid-Connected and Grid-Independent Operation | 2003 Publication type Other Author(s) Tarkiainen Antti, Pöllänen Riku, Niemelä Markku, Pyrhönen Juha Electrical and Electronic Engineering LUT School of Energy Systems
Estimation of the flux linkage in a direct-torque-controlled drive | 2003 Publication type A1 Journal article (refereed), original research Author(s) Luukko Julius, Niemelä Markku, Pyrhönen Juha Electrical and Electronic Engineering LUT School of Energy Systems
Supply voltage sensorless reactive power controlof DTC modulation based line converter with L- and LCL-filters | 2003 Publication type Other Author(s) Pöllänen Riku, Tarkiainen Antti, Niemelä Markku, Pyrhönen Juha Electrical and Electronic Engineering LUT School of Energy Systems
Torque ripple in DTC PMSM drives due to nonlinearity of current sensors | 2003 Publication type A4 Conference proceedings Author(s) Laurila Lasse, Pyrhönen Juha, Niemelä Markku Electrical and Electronic Engineering LUT School of Energy Systems