摘要
本文按照国标GB/T 20993—2012《高压直流输电系统用直流滤波电容器及中性母线冲击电容器》关于热稳定性试验的基本要求,提出了直流滤波电容器交流热稳定性试验电压的计算方法,并结合工程实际给出了具体的算例,供有关技术人员参考。
In this paper,the calculation method on AC thermal stability test vohage of DC filter capacitors is put forward, in accordance with the basic requirement of thermal stability test of National Standard GB/T 20993--2012 DC filter capacitors and neutral bus surge capacitors for HVDC trans- mission system, the specific calculation example with combination of engineering practice is given so to provide reference for the technical engineers.
出处
《电力电容器与无功补偿》
2014年第2期1-4,共4页
Power Capacitor & Reactive Power Compensation
关键词
高压直流输电
直流滤波电容器
交流热稳定性试验
试验电压的计算
HVDC power transmission
DC filter capacitor
AC thermal stability test
calculation of test voltage test voltage
