微机保护运行管理要点控制

Run Ations Control Computer Protection

随着电力系统的不断发展,其中使用的微机保护装置技术也日渐成熟。依靠该技术,电力系统的运行越来越可靠,而外围二次回路则成为了制约继电保护装置可靠运行的瓶颈。通过分析映秀湾水力发电厂近年来的微机保护运行情况,并结合该厂的实际运行情况,探讨了如何从运行方面控制二次回路缺陷对继电保护装置可靠运行造成影响。

With the continuous development of power systems, which use computer protection device technology has become more mature. Rely on this technology, more and more reliable power system operation, and peripheral secondary circuit protection devices has become a bottleneck restricting reliable operation. By analyzing the operation of computer protection Yingxiuwan hydroelectric plant in recent years, combined with the actual operation of the plant, and discusses how to control the secondary circuit defect from the operational aspects of an impact on the protection devices and reliable operation.