综合自动化变电站的现场调试

On-Site Commissioning of Substation Integrated Automation System

近年来,我地区变电所新建成和改造更新了许多综合自动化系统变电站。微机保护装置以其独特的优势在系统广泛推广。如何保证电网设备健康安全运行,继电保护作为设备前哨的作用尤为突出。而科学严谨的现场调试对继电保护的正常运行非常重要。就现场工程人员如何把握好现场调试工作流程和技术要点,从工作前准备到设备投运的整个工作程序和调试方法以及注意事项进行了概括和总结。

In recent years,a number of integrated automation substations have been built up or renovated in regional power station.Computer protection is widely spread in power system for its unique advantage.How to ensure the safe operation of power system equipment,relay protection plays the important role,on-site debugging is essential to relay protection.In this paper,the author shares with years of experience in commissioning,summarized on on-site commissioning procedure and technical points,from preparation to put into operation,commissioning method and attentions.