Static Var Compensator (SVC)

Overview:: Along with the rapid development of the metallurgical industry, large rolling mill, electric arc furnace, the rapid increase in calcium carbide furnace, in addition to load these complex harmonic current, and reactive and load changes, causing a high voltage power supply system and the bus voltage fluctuations bring flicker, making several power quality indicators at the same time, if conventional filtering methods are not satisfied with passive and reactive load rapidly changing, we must use the power grid dynamic compensation filtering methods, metallurgical sector that dynamic reactive power compensation , the electricity sector said SVC (Static Var Compensator) that the SVC.

The device on the power network reactive power real-time monitoring and dynamic reactive power compensation and harmonic filtering, installation by two major parts, namely for reactive power compensation and harmonic filtering passive filter (that FC), and the inductive load balancing for thyristor controlled reactor (TCR), the SVC device applied to electricity, metallurgical, chemical, transportation and other industries in the impact of the load.

My company on the TCR-SVC technology is mature, reliable equipment operation, yielded a good result. The performance index can compare with the international brand products.

The main performance parameters of Static Var Compensator (SVC): busbar rated voltage of Static Var Compensator (SVC)(KV): 6.3,10,27.5,33,35 grid rated frequency of Static Var Compensator (SVC) (Hz): 50 rated output capacity (MVar) :5-80 reactive adjustment range: -100% to +100% conditioning system response time (ms) :5-10