Compensating reactive power reasonably can keep system's stable voltage level effectively, so reduces the activeloss, improves system's efficiency of power supply.
只有做到合理补偿无功功率,才能有效地维持和稳定系统电压水平,从而降低有功损耗,提高系统供电效率。
2
Based on the branch activeloss components incurred by individual loads and generators, a novel definition of the using portion of a power element by a particular load or generator is proposed.