Zhoushan power test personnel handover testing insulation resistance testing, frequency conversion ac withstand voltage, etc
Zhoushan power bureau on June 21, maintenance staff, led Marine transmission technology research center staff in daishan 俢 be on probation area assist cable transfer experiment was carried out, and the use of variable frequency series resonance overvoltage device carried out technical guidance.
According to understand, test cable relic in daishan receives feeder (10 kv foe 212 lines, 15 ~ 116), the length is about 1.4 km, models for the YJV - 8.7/10-3 * 240. Tester for cable insulation resistance testing, frequency conversion ac withstand voltage, etc, in everyone's mutual cooperation, operating in strict accordance with the program, carefully check the data, test data results show that the cable is good, and can be put into operation.
The completion of the work, for competitive, daishan grid space truss structure, and provide the power supply reliability has played a positive role, make the enterprise to better serve society.
