高效解决低压系统供电电压问题

Solve the Problem of Power Supply Voltage of Low-voltage System Efficiently From the Source

针对联结组标号为Yyn0配变的电压问题,分析配变首端电压偏差及三相电压不平衡在有关标准、管理制度、解决措施上存在的不足,提出从源头高效治理低压系统电压问题的解决策略。

In view of the voltage problem of the distribution transformer with the connection group mark of Yyn0,it is analyzed that the voltage deviation at the head end of the transformer and the three-phase voltage imbalance are insuffi‐cient in the relevant standards,management systems and solutions.This paper puts forward a solution strategy to solve the low-voltage system voltage problem efficiently from the source.