학술논문
A case study of wound rotor induction motor protection
Document Type
Conference
Author
Source
Conference Record of 1999 Annual Pulp and Paper Industry Technical Conference (Cat. No.99CH36338) Pulp and paper industry Pulp and Paper, 1999. Industry Technical Conference Record of 1999 Annual. :233-237 1999
Subject
Language
Abstract
Wound rotor induction motors provide several advantages over squirrel cage induction motors when applied to high inertial loads. This paper describes an example of applying motor protection techniques to a wound rotor motor with a slip energy recovery drive system. Special emphasis was placed on detecting and clearing ground faults in the rotor circuit.