摘要
国外电力工程的电压等级与国内标准不同,在国外的工程建设标准中,屋外配电装置的安全净距无全面、具体的要求。分别按照国内标准与IEC标准对国外工程中的138kV屋外配电装置安全净距进行计算,并对2种计算结果进行比较,提出适用于国外工程中配电装置安全净距的计算方法。
The voltage level of foreign electric power engineering is different from that of domestic standards. There are no specific requirements for the safety net distance of switchgear in foreign engineering construction standards. The safe net distance of 138 kV outdoor distribution devices in foreign electric projects according to domestic and IEC standards is calculated respectively. A calculation method of the safe net distance of outdoor switchgear which is suitable for foreign electric engineering is proposed through comparing the computation results.
作者
陈琳
CHEN Lin(NARI Electric Power Design Corporation, Nanjing 211000, China)
出处
《内蒙古电力技术》
2019年第5期89-91,共3页
Inner Mongolia Electric Power
