Cause Analysis and Improvement Method of Bypass Failure Trip of Single Sub-Module of STATCOM
STATCOM(Static Reactive Power Compensation Device)is a new type of reactive power compensation device popularized in the power system in recent years.Its advantages are very obvious.It can generate both capacitive reactive power and inductive reactive power.At the same time,it has a large reactive power adjustment range,high precision and fast response.However,the shortcomings of STATCOM are also very obvious.Because of the new technology and lack of operation and maintenance experience,there are always various problems during operation.However,the disadvantages of STATCOM are also very obvious.Due to the new technology and lack of operation and maintenance experience,there are always various problems during operation,which need to be discovered and improved during the operation and maintenance process.This paper analyzes the cause of tripping caused by single sub module bypass failure during STATCOM operation,and proposes an improvement method.
万方数据
维普
