SVC（Static Var Compensator)：

Static vary compensation (SVC) equipment utilizes reactors and capacitors in combination with high power semiconductors to provide a source of controlled reactive power. Application of SVC is one of the effective ways to improve power system stability and achieved some results.

SVC++（SVG/S）：

Static var generator(SVG) is a kind of advanced static var compensator. Its good performance shows developing trend of dynamic reactive power compensation.

The HP heat sink (refer to the following figure), which we designed and manufactured for a famous electronic enterprise in china, is a successful solution to heat dissipating of SVC&SVG system.