1.Product Overview
SVC/SVG Static Var Generator is a new cost‑effective active dynamic reactive power compensation device independently developed by the electrical industry based on years of technical expertise and experience in the research and development of power electronic products such as active power filters. This device provides real‑time tracking and compensation for reactive power, harmonics, and three‑phase imbalance, thereby delivering fast dynamic reactive power compensation and harmonic filtering to the power grid or electrical loads. It effectively improves the transient voltage stability of the grid, suppresses bus voltage flicker, compensates unbalanced loads, filters load harmonics, and increases the load power factor.
2.Characteristic Parameters
The SVC/SVG low-voltage reactive power compensation device is suitable for automatic reactive power compensation in power grids with a frequency of 50 Hz and a voltage of 0.4 kV. It integrates reactive power compensation and power grid monitoring. By switching capacitor banks, it compensates for reactive power losses in the grid, improves the power factor, reduces line losses, thereby enhancing the load capacity and power supply quality of the grid. At the same time, it can monitor in real time such electrical parameters as three‑phase voltage, current, and power factor of the grid.
3.Characteristic Parameters of Reactive Power Compensation Device
1.Output characteristic (I‑V characteristic), continuity of regulation
2.Response time, adjustability of control system parameters, phase‑independent control capability
3.Harmonics generated, and whether a filter is required
4.Power loss
5.Overload capability and ability to withstand overvoltage
6.Ease of startup
4.Working Principle Diagram
