Juha J. Pyrhönen

Orcid: 0000-0001-6704-1315

Affiliations:
  • Lappeenranta University of Technology, Finland


According to our database1, Juha J. Pyrhönen authored at least 86 papers between 2003 and 2023.

Collaborative distances:
  • Dijkstra number2 of five.
  • Erdős number3 of four.

Timeline

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Bibliography

2023
On the Application of Extended Grounded Slot Electrodes to Reduce Noncirculating Bearing Currents.
IEEE Trans. Ind. Electron., 2023

Model Validation of Synchronous Motors With a New Standstill Measurement Technique.
IEEE Access, 2023

Rotor Layer Thickness and Arrangement for a 27 kW 100 krpm Axially Laminated Synchronous Reluctance Machine.
Proceedings of the 49th Annual Conference of the IEEE Industrial Electronics Society, 2023

2022
Hysteresis Loss in NdFeB Permanent Magnets in a Permanent Magnet Synchronous Machine.
IEEE Trans. Ind. Electron., 2022

Parameter Selection Guidelines for Direct-on-Line Permanent Magnet Generators Contemplating Fault-Ride-Through Capability.
IEEE Access, 2022

2021
Mitigating Noncirculating Bearing Currents by a Correct Stator Magnetic Circuit and Winding Design.
IEEE Trans. Ind. Electron., 2021

Mitigation of Inverter-Induced Noncirculating Bearing Currents by Introducing Grounded Electrodes into Stator Slot Openings.
IEEE Trans. Ind. Electron., 2021

Design and Analysis of a Self-Holding Three-Position Electric Tubular Actuator.
IEEE Trans. Ind. Electron., 2021

Magneto-Thermal Analysis of an Axial-Flux Permanent-Magnet-Assisted Eddy-Current Brake at High-Temperature Working Conditions.
IEEE Trans. Ind. Electron., 2021

Stainless-Core Submersible Permanent Magnet Synchronous Machine.
IEEE Access, 2021

Cost Minimization of a Permanent Magnet Eddy Current Brake by Multiobjective Particle Swarm Optimization Based on Nonlinear Reluctance Network Modeling.
IEEE Access, 2021

Impact of the Current Vector Angle on the Performance of a Synchronous Reluctance Motor With an Axially Laminated Anisotropic Rotor.
IEEE Access, 2021

Exciter Remanence Effect Mitigation in a Brushless Synchronous Generator for Test-field Applications.
Proceedings of the IECON 2021, 2021

2020
Voltage-Source Converter Energy Efficiency Classification in Accordance With IEC 61800-9-2.
IEEE Trans. Ind. Electron., 2020

Fault-Tolerant Modular Stator Concentrated Winding Permanent Magnet Machine.
IEEE Access, 2020

Analysis of a Tooth-Coil Winding Permanent-Magnet Synchronous Machine With an Unequal Teeth Width.
IEEE Access, 2020

Third-Order Harmonics in Synchronous Reluctance Motors With an Axially Laminated Anisotropic Rotor and Their Impact on the Motor Losses.
IEEE Access, 2020

Synchronous Reluctance Motors With an Axially Laminated Anisotropic Rotor as an Alternative in High-Speed Applications.
IEEE Access, 2020

Influence of Magnetic and Nonmagnetic Layers in an Axially Laminated Anisotropic Rotor of a High-Speed Synchronous Reluctance Motor Including Manufacturing Aspects.
IEEE Access, 2020

2019
Squirrel-Cage Rotor Design and Manufacturing for High-Speed Applications.
IEEE Trans. Ind. Electron., 2019

High-Torque-Density IPMSM Rotor Pole Geometry Adjustment for Smooth Torque.
IEEE Access, 2019

Integration Principles and Thermal Analysis of an Oil-Cooled and -Lubricated Permanent Magnet Motor Planetary Gearbox Drive System.
IEEE Access, 2019

A New Traction Motor System With Integrated-Gear: A Solution for Off-Road Machinery.
IEEE Access, 2019

Performance of a Direct-Liquid-Cooled Motor in an Electric Bus Under Different Load Cycles.
IEEE Access, 2019

Accelerating the Time-Stepping Finite-Element Analysis of Induction Machines in Transient-Magnetic Solutions.
IEEE Access, 2019

Design of a High-Speed Solid-Rotor Induction Machine With an Asymmetric Winding and Suppression of the Current Unbalance by Special Coil Arrangements.
IEEE Access, 2019

Extraction of Rotor Eddy-Current Harmonic Losses in High-Speed Solid-Rotor Induction Machines by an Improved Virtual Permanent Magnet Harmonic Machine Model.
IEEE Access, 2019

Solid-Rotor Material Selection for Squirrel-Cage High-Speed Solid-Rotor Induction Machine.
Proceedings of the IECON 2019, 2019

The Instrumentation Influence on the Motor Loss Determination Uncertainty.
Proceedings of the IECON 2019, 2019

Design of a Stainless Core Submersible Permanent Magnet Generator for Tidal Energy.
Proceedings of the IECON 2019, 2019

Linear Recoil Curve Demagnetization Models for Rare-Earth Magnets in Electrical Machines.
Proceedings of the IECON 2019, 2019

Experimental Investigation of the Losses and Efficiency of 75 kW Induction Motor Drive System.
Proceedings of the IECON 2019, 2019

2018
Hysteresis Loss in Ferrite Permanent Magnets in Rotating Electrical Machinery.
IEEE Trans. Ind. Electron., 2018

Model-Based Hysteresis Loss Assessment in PMSMs With Ferrite Magnets.
IEEE Trans. Ind. Electron., 2018

Modern Electrical Machine Design Optimization: Techniques, Trends, and Best Practices.
IEEE Trans. Ind. Electron., 2018

2017
Design Aspects of High-Speed Electrical Machines With Active Magnetic Bearings for Compressor Applications.
IEEE Trans. Ind. Electron., 2017

High-Speed Electrical Machine with Active Magnetic Bearing System Optimization.
IEEE Trans. Ind. Electron., 2017

Rotor Surface Ferrite Permanent Magnets in Electrical Machines: Advantages and Limitations.
IEEE Trans. Ind. Electron., 2017

Hysteresis Losses in Different Types of Permanent Magnets Used in PMSMs.
IEEE Trans. Ind. Electron., 2017

Direct Liquid Cooling Method Verified With an Axial-Flux Permanent-Magnet Traction Machine Prototype.
IEEE Trans. Ind. Electron., 2017

Direct-on-line-start permanent-magnet-assisted synchronous reluctance machine with ferrite magnets.
Proceedings of the IECON 2017 - 43rd Annual Conference of the IEEE Industrial Electronics Society, Beijing, China, October 29, 2017

Experimental and FEM verification of cogging forces of a permanent magnet linear motor with a discontinuous magnet track.
Proceedings of the IECON 2017 - 43rd Annual Conference of the IEEE Industrial Electronics Society, Beijing, China, October 29, 2017

Technology comparison of induction motor and synchronous reluctance motor.
Proceedings of the IECON 2017 - 43rd Annual Conference of the IEEE Industrial Electronics Society, Beijing, China, October 29, 2017

Linear recoil curve demagnetization models for ferrite magnets in rotating machinery.
Proceedings of the IECON 2017 - 43rd Annual Conference of the IEEE Industrial Electronics Society, Beijing, China, October 29, 2017

Analysis of damper winding designs for direct-on-line synchronous reluctance motor.
Proceedings of the IECON 2017 - 43rd Annual Conference of the IEEE Industrial Electronics Society, Beijing, China, October 29, 2017

Overview of calorimetric systems used in loss determination of electric motors and drives.
Proceedings of the IECON 2017 - 43rd Annual Conference of the IEEE Industrial Electronics Society, Beijing, China, October 29, 2017

2016
Multidisciplinary Design Process of a 6-Slot 2-Pole High-Speed Permanent-Magnet Synchronous Machine.
IEEE Trans. Ind. Electron., 2016

Iron Loss Analysis of the Permanent-Magnet Synchronous Machine Based on Finite-Element Analysis Over the Electrical Vehicle Drive Cycle.
IEEE Trans. Ind. Electron., 2016

Online Identification of a Mechanical System in Frequency Domain Using Sliding DFT.
IEEE Trans. Ind. Electron., 2016

Multidisciplinary Design of a Permanent-Magnet Traction Motor for a Hybrid Bus Taking the Load Cycle into Account.
IEEE Trans. Ind. Electron., 2016

Rotor Eddy-Current Losses Reduction in an Axial Flux Permanent-Magnet Machine.
IEEE Trans. Ind. Electron., 2016

Analysis of 37-kW Converter-Fed Induction Motor Losses.
IEEE Trans. Ind. Electron., 2016

Application of Calorimetric Method for Loss Measurement of a SynRM Drive System.
IEEE Trans. Ind. Electron., 2016

PWM power distribution and switching frequency analysis in motor drives.
Proceedings of the IECON 2016, 2016

2015
Drive Cycle Analysis of a Permanent-Magnet Traction Motor Based on Magnetostatic Finite-Element Analysis.
IEEE Trans. Veh. Technol., 2015

Hysteresis Losses in Sintered NdFeB Permanent Magnets in Rotating Electrical Machines.
IEEE Trans. Ind. Electron., 2015

Hybrid Cooling Method of Axial-Flux Permanent-Magnet Machines for Vehicle Applications.
IEEE Trans. Ind. Electron., 2015

Online Estimation of Linear Tooth Belt Drive System Parameters.
IEEE Trans. Ind. Electron., 2015

An analysis of the 6-slot 2-pole high-speed permanent magnet synchronous machines with tooth-coil windings.
Proceedings of the IECON 2015, 2015

2014
Inductance Calculation of Tooth-Coil Permanent-Magnet Synchronous Machines.
IEEE Trans. Ind. Electron., 2014

Direct-Driven Interior Magnet Permanent-Magnet Synchronous Motors for a Full Electric Sports Car.
IEEE Trans. Ind. Electron., 2014

Design of a Traction Motor With Tooth-Coil Windings and Embedded Magnets.
IEEE Trans. Ind. Electron., 2014

Loss Definition of Electric Drives by a Calorimetric System With Data Processing.
IEEE Trans. Ind. Electron., 2014

Feasibility of an Armature-Reaction-Compensated Permanent-Magnet Synchronous Generator in Island Operation.
IEEE Trans. Ind. Electron., 2014

AC Resistance Factor of Litz-Wire Windings Used in Low-Voltage High-Power Generators.
IEEE Trans. Ind. Electron., 2014

2013
Effect of Slot-and-Pole Combination on the Leakage Inductance and the Performance of Tooth-Coil Permanent-Magnet Synchronous Machines.
IEEE Trans. Ind. Electron., 2013

Performance of Low-Cost Permanent Magnet Material in PM Synchronous Machines.
IEEE Trans. Ind. Electron., 2013

Design Principles of Permanent Magnet Synchronous Machines for Parallel Hybrid or Traction Applications.
IEEE Trans. Ind. Electron., 2013

Local Heat Flux Measurement in a Permanent Magnet Motor at No Load.
IEEE Trans. Ind. Electron., 2013

Passive $LC$ Filter Design Considerations for Motor Applications.
IEEE Trans. Ind. Electron., 2013

Loss minimization in high-speed Permanent Magnet Synchronous Machines with tooth-coil windings.
Proceedings of the IECON 2013, 2013

Current linkage harmonics and air-gap harmonic leakage inductance of tooth-coil permanent-magnet synchronous machines.
Proceedings of the IECON 2013, 2013

Rotor surface ferrite magnet synchronous machine for generator use in a hybrid application - Electro-magnetic and thermal analysis.
Proceedings of the IECON 2013, 2013

Influence of wedge material on losses of a traction motor with tooth-coil windings.
Proceedings of the IECON 2013, 2013

Scalable open- and balance-type calorimeter for measuring power electronics and motors.
Proceedings of the IECON 2013, 2013

Sensorless positioning of a non-salient permanent magnet linear motor by combining open-loop current angle rotation method and back-EMF estimator.
Proceedings of the IECON 2013, 2013

Frequency converter driven induction motor losses.
Proceedings of the IECON 2013, 2013

2012
Permanent Magnet Synchronous Machine Sizing: Effect on the Energy Efficiency of an Electro-Hydraulic Forklift.
IEEE Trans. Ind. Electron., 2012

Hybrid LC Filter Electrical Design Considerations.
IEEE Trans. Ind. Electron., 2012

Measurements and Simulations of DTC Voltage Source Converter and Induction Motor Losses.
IEEE Trans. Ind. Electron., 2012

2011
Dynamic Torque Analysis of a Wind Turbine Drive Train Including a Direct-Driven Permanent-Magnet Generator.
IEEE Trans. Ind. Electron., 2011

A New Passive Hybrid Air-Core Foil Filter for Modern Power Drives.
IEEE Trans. Ind. Electron., 2011

2010
High-Speed High-Output Solid-Rotor Induction-Motor Technology for Gas Compression.
IEEE Trans. Ind. Electron., 2010

2008
Thermal Analysis of Radial-Flux Electrical Machines With a High Power Density.
IEEE Trans. Ind. Electron., 2008

2004
Limitation of the load angle in a direct-torque-controlled synchronous machine drive.
IEEE Trans. Ind. Electron., 2004

2003
Estimation of the flux linkage in a direct-torque-controlled drive.
IEEE Trans. Ind. Electron., 2003


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