In view of the development need of integrated shun capacitor for intelligent substation

several types of shunt capacitor compensation devices are compared and a kind of compact integrated shunt capacitor device is proposed. This device consists of such equipment as integrated HV shunt capacitor

oil immersed series reactor

discharge coil

Zn O arrester

protection elements and terminal box etc by way of combination so to meet the integrated

compact and intelligent requirement of integrated capacitor bank proposed by State Grid Cooperation of China. Moreover

the smart features of the compact integrated capacitor device and its superiority in the application of new generation of intelligent substation are described.