Static VAR Generator (SVG) is one of the main FACTS devices, which is a kind of parallel type reactive power compensation device. It is able to emit or absorb reactive power; and the output can be changed to control the specific parameters of the electric system. In power-distribution grid, installing some small-capacity SVG nearing some special load such as impact and rectifier load can significantly improve the quality of public power grid connection. The main function is improving power factor, removing three-phase imbalance and voltage fluctuation.
Excellent reactive compensation
Compensate the capacitive reactive power and inductive reactive power
Improve the power factor to 0.99
Three-phase imbalance compensation
Stable and Fast Compensation Performance
Real-time compensation, the response time is less than 20ms
The dynamic response time is less than 200us
The compensation capacity is equal to installation capacity, which is not influenced by voltage loss
Adapt advanced control algorithm based on instantaneous reactive power theory, which can compensate reactive power precisely in real time
Powerful protection function can ensure the reliability of system
When the device working, it is controlled to work as current source; There is no resonance happened.
Automatically limit current, without filling and owe problem
Complete protection function, for example, over-current, over-voltage, under voltage, over temperature and various protective functions
Friendly UI, which adapts 7 inches HD touch screen with fault alarm and recall functions.
Modularization improves performance of the product
The power circuit and control circuit have adopted modularization design，which can improve the reliability and maintainability.
Highly reliable parallel mode can offer a variety of capacity demand requirements
|Name||SPQR100-F Series active filter|
|System Voltage（V）||V1：208~480V AC V2:480~690V AC|
|System Voltage Range||±10%|
|Incoming line||Back||Up||Up||Up||Up /Down/ Top cabinet through the bus|
|Total Response Time||≤10ms|
|Transient Response Time||≤200μs|
|Working||Harmonic compensation, reactive power compensation, harmonic reactive with filling|
|Other Protection||Over voltage protection, Under-voltage protection, Over temperature protection|
|Display and Operation|
|Display||7 inches touch screen|
|Display Status||Current, voltage, power, harmonic distortion rate, etc.|
|Operation||A variety of operating modes，remotely or locally|
|Working/Storage Humidity||Relative humidity 20~95%，without condensation/ relative humidity 10~95%|