Groundeded Electrodes Approach to Reduce Bearing Currents: Robustness Analysis for Open-Slots Machines | 2024 Publication type A4 Conference proceedings Author(s) Vostrov Konstantin, Petrov Ilya, Abramenko Valerii, Pyrhönen Juha Energy transition LUT School of Energy Systems
Robustness of Grounded-Electrode Approach to Mitigate Bearing Currents in Electric Machines with Semi-Closed Slots | 2024 Publication type A4 Conference proceedings Author(s) Vostrov Konstantin, Petrov Ilya, Pyrhönen Juha Energy transition LUT School of Energy Systems
Slot Wedges with Integrated Grounded Electrodes for Suppression of Inverter-Induced Bearing Currents | 2024 Publication type A4 Conference proceedings Author(s) Vostrov Konstantin, Pyrhönen Juha Energy transition LUT School of Energy Systems
Irreversible demagnetization risk of rotor-surface-mounted permanent magnets at rated and short-circuit modes in two-pole multi-megawatt machines | 2023 Publication type A4 Conference proceedings Author(s) Vostrov Konstantin, Petrov Ilya, Abramenko Valerii, Pyrhönen Juha, Aarniovuori Lassi Energy transition LUT School of Energy Systems
Reduction of non-circulating bearing currents by electrical machine design | 2023 Publication type G5 Doctoral dissertation (article) Author(s) Vostrov Konstantin Energy transition LUT School of Energy Systems
High-Speed Megawatt-Scale Induction-Motor Drives: Efficiency Maps and Drivetrains | 2022 Publication type A4 Conference proceedings Author(s) Vostrov Konstantin, Aarniovuori Lassi, Pyrhönen Juha Energy transition LUT School of Energy Systems
Method for Mechanical Design of Squirrel Cage Slitted Solid Rotor | 2022 Publication type A4 Conference proceedings Author(s) Narsakka Juuso, Vostrov Konstantin, Choudhury Tuhin, Kurvinen Emil, Sopanen Jussi, Pyrhönen Juha Energy transition 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 LUT School of Energy Systems
Extension of slot-opening-embedded electrostatic shields in the region of the end-winding to effectively reduce parasitic capacitive coupling | 2021 Publication type A4 Conference proceedings Author(s) Vostrov Konstantin, Pyrhönen Juha, Ahola Jero
Parametric and Coordinate Control of Oscillating Systems: Physics-Based Oscillation Feedback Design | 2021 Publication type A1 Journal article (refereed), original research Author(s) Chechurin Leonid, Mandrik Anton, Vostrov Konstantin, Chechurin Sergei
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
Shielding the end windings to reduce bearing currents | 2020 Publication type A4 Conference proceedings Author(s) Vostrov K., Pyrhönen J., Ahola J. Other focus area LUT School of Energy Systems
The Role of End-Winding in Building Up Parasitic Capacitances in Induction Motors | 2019 Publication type A4 Conference proceedings Author(s) Vostrov Konstantin, Pyrhönen Juha, Ahola Jero
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