摘要
根据ＸＬＰＥ绝缘电缆用直流电压进行现场试验的经验，要求开发新的方法。现在有一种移动式调频串联谐振装置能够用交流电压进行试验，这意味着适用于塑料绝缘电缆敷设后的试验将有重大突破。配有经由户外和户内开关设备而接至电缆线路的连接线。
There exist major defects in conventional site tests of XLPE insulated cables with DC voltage,therefore,a new method with better testing results must be found.The mobile frequency modulation series resonant tester has been developed to conduct the said tests with AC voltage,which can be connected,through connecting wires,to cable system via outdoor or indoor switchgears and satisfy demands of different customers.
出处
《广东电力》
1999年第3期44-46,共3页
Guangdong Electric Power
