Research and Upgrading of Integrated Anti - misoperation Locking System for Modern Wind Farm

For wind farms, anti-misoperation locking system has important significance for daily maintenance.This paper focuses on the research of the modern wind farm integrated anti-misoperation locking system. At present, the anti-misoperation locking system in the wind farm is a microcomputer five-prevention locking device,which is used for preventing electrical misoperation of high-voltage switchgear. However, most anti-misoperation systems in wind farm do not have the locking function of wind power units and box-type transformers. This paper analyzes the shortcomings of the existing wind farm anti-misoperation locking system and the specific methods of integrating wind turbines and box transformers into the anti-misoperation locking system, and through wireless communication technology, the anti-misoperation computer keys of wind farms are authorized online. Finally, the effectiveness of the wind power integrated anti-misoperation locking system is proved by specific cases.