SYSTEM FOR REACTIVE POWER COMPENSATION IN ELECTRICITY SYSTEM

摘要

A power compensation system 108 for compensating for the reactive power requirements in an electricity system 100 is provided. The reactive power compensation system 108 includes a static synchronous compensation unit 202, a harmonic current elimination unit 204 and a compensation control unit 206. The static synchronous compensation unit 202 comprises a plurality of static synchronous compensation modules 302 for compensating for the reactive power in the electricity system 100. The harmonic current elimination unit 204 includes a plurality of active filtration modules 502 for eliminating the harmonic current generated in the electricity system 100. The compensation control unit 206 implements a sequential control mechanism for regulating the operation of the static synchronous compensation modules 302 and the active filtration modules 502.