同相供电对称补偿的接线形式与补偿装置容量选择

Connection forms and compensator capacity determination of symmetrical compensation for cophase supply

:讨论了同相供电对称补偿的不同接线形式 ,比较了各自的优缺点 ,给出了统一相量图。以满足负序和功率因数电能指标为目标 。

It is discussed different connection forms of symmetrical compensation for cophase supply. Advantages and disadvantages are compared, and uniform phasor diagram is given. With an objective of meeting negative sequence current and power factor requirements, a method to determine compensator capacity of symmetrical compensation system is put forward.