摘要
近年来出版的高压开关设备IEC新标准和囝标修订版，给中压开关设备设计的思路和试验研究方法带来新的概念；这些文件的新条款对改进产品的性能，促进技术进步，提高供电可靠性和保障人身安全、以及加强环保等工作都有着重要意义。
New published IEC standards and revised GBs regarding HV voltage switchgear in recent years, have brought new considerations of design and test research to MV switchgear. Provisions in these new documents are of important significance for improving product properties, promoting technical progress, updating the reliability- of power supply and personnel safety,-it will benefit the environmental protection as well.
出处
《上海电器技术》
2009年第3期8-14,共7页
Shanghai Electric Appliance Technology
关键词
中压开关设备
IEC新标准
国标修订版
设计思考
新概念
medium voltage switchgear new IEC standards revised GB＇s design research new considerations
