摘要
针对单相电路中无功电能测量技术的现状,提出利用三相两元件内相角60°的无功电能表,改变其内部接线,与普通单相有功电能表配合使用,进行单相电路中无功电能的测量。
Regarding present condition of reactive power measure technic in single-phase circuit, it puts forword method through charge inner-connection of power meter, coordinate with ordinary single-phase active power meter to measare singlephase clrcurt reactive power energy.
出处
《山西电力》
2006年第1期51-52,58,共3页
Shanxi Electric Power
关键词
单相电路
无功电能
内相角
single-plase circurt
reactive power energy, inner phase angle
