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...

Full description

Bibliographic Details
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