Static Synchronous Compensator (STATCOM)
Power electronics technology enables a new generation of FACTS devices for the power generation, transmission and distribution. SIFANG’s Static Var Compensator (STATCOM) and/or Energy Storage System response in milliseconds to compensate the active/reactive power, filter the harmonics, improve the power quality and balance the system. Depending on field-proven hardware and software platform and deep understanding of the power grid, SIFANG’s power electronic solution greatly improves the efficiency, reduces the capital investment and enhances the flexibility of your power system.
Features
The platform is improved safety and stability by hundreds of thousands of high voltage protection device.@#Fast regulation:closed-looped reactive current response time of up to 5ms, instantly compensates from rated capacitive to rated inductive.@#Strong compensation ability: constant and stable output ability, even when the voltage is down to 0.4pu, with high and low voltage riding through ability.@#Low harmonic: cascaded multi-level converter@#Strong adaption to system voltage unbalance: independent phase-locked ability in 5ms. During network unbalance fault, phase-locked error less than 5%.@#Perfect protection, alarms and warning signals, blocking SVG drive pulse and quit at the same time.@#Reactive power compensation includes AVC control, constant reactive control, constant power factor control and constant voltage control; Harmonic current compensation; Negative-phase sequence current compensation; Multi-comprehensive compensation.@#Ability to switch 4 FC simultaneously@#
