Modified Slot Opening for Reducing Shaft-to-Frame Voltage of AC Motors
This paper presents a method to reduce the winding-to-rotor capacitance of electrical machines for the purpose of suppressing shaft-to-frame voltage, which causes reliability issues, such as electromagnetic interference (EMI) and bearing current. The proposed method is based on the modification of s...
Main Authors: | Manje Yea, Ki Jin Han |
---|---|
Format: | Article |
Language: | English |
Published: |
MDPI AG
2020-02-01
|
Series: | Energies |
Subjects: | |
Online Access: | https://www.mdpi.com/1996-1073/13/3/760 |
Similar Items
-
Method of Limiting Shaft Voltages in AC Electric Machines
by: Sebastian Berhausen, et al.
Published: (2021-06-01) -
Bearing Current and Shaft Voltage in Electrical Machines: A Comprehensive Research Review
by: Kotb B. Tawfiq, et al.
Published: (2023-05-01) -
Application of Perovskite Layer to Rotor for Enhanced Stator-Rotor Capacitance for PMSM Shaft Voltage Reduction
by: Muhammad Aqil, et al.
Published: (2020-11-01) -
Analytical Determination of the Slot and the End-Winding Portion of the Winding-to-Rotor Capacitance for the Prediction of Shaft Voltage in Electrical Machines
by: Jan Ole Stockbrügger, et al.
Published: (2020-12-01) -
Motor Bearing Damage Induced by Bearing Current: A Review
by: Jiaojiao Ma, et al.
Published: (2022-12-01)