抽水蓄能SFC拖动过程电能质量测试方案设计及应用

Power Quality Test Scheme Design of Pumped-storage SFC Startup Process and Its Application

抽水蓄能电站SFC拖动过程易引发电能质量问题,并由此导致用电设备损坏和寿命大幅小于预期等,因此研究和制定全面系统的SFC拖动过程电能质量测试方案。结合SFC的结构和拖动过程特点等场景,描述了SFC拖动过程全站电能质量测试方案的测试范围和主要内容,并介绍了方案的应用结果,对抽水蓄能电站电能质量的系统性测量进行了有益的尝试。

The startup process of the SFC is easy to cause the power quality of pumped storage power station and lead to the damage of electrical equipment and shorten the expected life.Therefore,it is of great significance to design compre-hensive and systemic power quality test scheme of SFC startup process.Combining the structure of SFC and the charac-teristics of startup process,this paper describes the test scope and the main content of power quality test scheme in the process of the SFC startup,and introduces the application results.which takes a useful attempt for systematic power quality measurement of the pumped storage power station.