Fault Diagnosis and Processing Method of Electro-Magnetic Starter in Mine
Abstract：In order to improve the reliability of power supply safety, the intelligent coal mine electro-magnetic starter control technology is used, which can judge fault type timely. The control principle, parameter setting method and fault diagnosis technology of QJZ-400/ll40 type electro-magnetic starter are introduced. It provides reference for avoiding fault in actual operation.
Keywords：electro-magnetic starterparameter settingfault diagnosis
Publication Date：2012-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 58-61 )