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 to carbon-neutral world 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 to carbon-neutral world 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 to carbon-neutral world 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 to carbon-neutral world 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 to carbon-neutral world 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 to carbon-neutral world 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 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
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