摘要
介绍了FBD功率理论,分析了利用FBD功率对无功功率补偿器控制时,补偿后的效果和常用的平衡补偿策略进行比较研究,结果表明采用提出的补偿策略进行补偿后,公共接入点电压不平衡程度较低,更有利于公共接入点的电能质量的改善。通过公式推导证明了利用FBD功率理论进行无功功率补偿后,电网的有功功率损耗最小。
FBD power theory is introduced for the control of reactive compensator. The compare is carried out for the compensative effect of proposed and traditional methods,and the result shows that the proposed method has a less unbalance of voltage at common connecting points,which benefits .the improvement of power quality at common connecting points. And also the power loss is proved to be the least by using FBD power theory.
出处
《江苏电机工程》
2009年第1期39-42,共4页
Jiangsu Electrical Engineering
