Research on fault causes and treatment methods of squirrel-cage asynchronous wind turbine

Abstract

AbstractRenewable energy development is conducive to alleviating the climate problem, and it is an important measure to fulfill China’s double-carbon commitment. This paper first introduces the current situation of wind power generation and the working principle of a squirrel-cage asynchronous wind turbine, then counts the fault data of squirrel-cage asynchronous wind turbine, sorts out its common faults, and deeply analyzes the causes of the faults. Finally, it puts forward corresponding treatment methods for different kinds of faults, as well as suggestions for further improving the reliability of the squirrel-cage asynchronous wind turbine.