继电保护设备地震试验标准初步研究

分析了继电保护设备地震试验IEC标准及国内标准的现状、试验方法、严酷等级,介绍了国内外继电保护设备地震试验开展情况。针对相关标准的修订,提出继电保护装置标准与机柜标准的协调性问题,以及国内继电保护装置标准引入地震试验的必要性。

Primary Study on Standards About Seismic Tests of Relay Protection

Analysis was made to actuality,test methods and severity classes of the IEC standards about seismic tests of relay protection.Introduction was made to the developmental situation about seismic tests of relay protection at home and aboard.In allusion to the revision of related standards,this paper raised the coordination problem between the standard of relay protection equipment and that of cabinet,as well as the necessity to introduce seismic tests for the standard of relay protection equipment in our count...