FGSVC Low Voltage Reactive Power Compensation Device

Product Introduction

FGSVCLow voltage reactive power compensation device suitable for frequency50Hzvoltage0.4kVAutomatic compensation of reactive power in the power grid; It integrates reactive power compensation and power grid monitoring. It can not only compensate for reactive power losses in the power grid by switching capacitor banks, improve power factor, reduce line losses, but also enhance the load capacity and power supply quality of the power grid; At the same time, it can also monitor the three-phase voltage, current, power factor and other electrical parameters of the power grid in real time.

FGSVCThe low-voltage reactive power compensation device is connected in parallel throughout the entire power supply system and can control the switching of power capacitors for compensation based on changes in the load power factor in the power grid. The principle is:ANSVCLow voltage reactive power compensation deviceCTCollect current and voltage signals, calculate the optimal solution for switching capacitors through a reactive power compensation controller, and control the switching of each group of power capacitors through a contactless switch. As shown in the following figure:

Product Features

1. The cabinet of the device adopts a frame assembled structure, with a surface sprayed or passivated treatment, and a clean and beautiful appearance, aging resistance, corrosion resistance, and high service life

2. Compact and reasonable structural design, modular design, neat and generous wiring, easy maintenance

3. The device cabinet can be installed independently or combined with other cabinets for installation

4. Multiple forms of compensation: three-phase joint compensation, three-phase partial compensation, and joint compensation+There are three forms of supplementation. Based on the actual situation of the power grid, taking into account both the compensation effect and cost, choose a reasonable compensation form. Fully resolve the contradiction between compensating reactive power and three-phase imbalance, as well as between three-phase compensation and cost

5. The use of series reactors to protect capacitors can be customized according to the specific power grid background of the user's site

6. The controller has a multi loop cyclic or coded switching operation mode, which can effectively avoid the problem of frequent switching of individual capacitors during group switching and achieve excellent control

7. Equipped with data collection function and standard communication interface, it can achieve remote real-time monitoring and computer networking management

8. Using a contactless switch for capacitor switching, with zero crossing input, there is no switching surge and a good heat dissipation mechanism, and no harmonic injection is generated, ensuring high reliability

9. Capable of monitoring, collecting, and statistically analyzing power parameters

Technical Parameter

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