STATCOM (Static Synchronous Compensator, also known as SVG). It is an important device for FACTS (Flexible AC Transmission System), which is the third generation of dynamic VAR compensation device after FC, MCR, and TCR type of SVC (Static VAR Compensator). Its appearance represents the application of most advanced technology for dynamic VAR compensation.
☆ Fast response, able to implement dynamic compensation in real time.
☆ Effectively avoid parallel resonance.
☆ Be able to produce and absorb reactive power.
☆ Deliver less harmonic to system.
|Rated frequency||50 Hz|
±1 ～ ±18Mvar (ASVC–100)
±10 ～ ± 50Mvar (ASVC–200)
|Rang of reactive power adjustment||capacitive ～ inductive continuous smooth adjusting|
|Overload capability||running time for overload of 1.15 ≥ 30min|
|Controller response time||≤ 1ms|
|Voltage output THD before connecting with grid||THD ＜ 5%|
|Current output THD||＜ 4%|
|Voltage output unsymmetrical degree||＜ 3%|
|Running efficiency||≥ 99%|
|Power cabinet dimension||1200×1000×2400 (W×D×H)|
|Startup cabinet dimension||1200×1000×2400 (W×D×H)|
|Control cabinet dimension||800×800×2260 (W×D×H)|
|Surroundings temperature||-40℃ ～ +50℃|
|Cooling system||forced air cooling (ASVC-100)/sealed water cooling (ASVC-200)|
|Designed lifetime||30 years|