Cabinet-type Static Var Generator

GEYA's Cabinet-type Static Var Generator is an efficient power electronic device used to dynamically suppress harmonics, compensate reactive power and adjust three-phase imbalance. This Cabinet-type Static Var Generator is designed specifically for the power quality problems of loads in power systems. It can extract the harmonics and reactive current in the load current through real-time sampling transformers, and actively output and adjust the current size, frequency and phase, quickly respond and compensate, and ensure the stability and efficiency of the power system.

·  Rated Capacity: 30kvar, 50kvar, 75kvar, 100kvar

·  Grid Voltage: 380V (80%～120%)

·  Grid Frequency: 50Hz ±5%

·  Fast Response Time: <50μs

·  Filtering Range: 2nd to 13th harmonic

·  Overall Efficiency: ≥97%

·  Communication Protocol: Modbus protocol

·  Cooling Method: Forced air cooling

·  Noise Level: <65dB

FAQ

1.What is the difference between AHF and SVG?

SVG: Focuses on reactive power compensation (power factor correction, voltage stability).

AHF: Targets harmonic distortion by injecting inverse harmonic currents to cancel out harmonics.

Hybrid Devices: Modern SVGs may combine both functions (reactive power + harmonic filtering).

2.What is SVG in power plant?

In power plants, SVGs optimize generator performance by maintaining a stable power factor, reducing losses, and ensuring compliance with grid codes. They are critical in plants with variable loads or connected to weak grids.