Product

HSVG Series Medium Voltage Static Var Generator

        ideal solution for small and medium reactive power compensation and harmonic suppression, which uses instantaneous reactive power theory, PWM pulse width modulation technology, multi-core parallel processing technology. It can adjust all the range of reactive power from the output capacitive to inductive limitlessly. It can increase the grid stability fastest, increase output power capacity, eliminate the impact of reactive power, harmonic filter, and balance three-phase power grid. HSVG static reactive generating device is suitable for 35 kv and below voltage level of the power supply network.

Introduction

  • HSVG series of high voltage static var generator is the ideal solution for small and medium reactive power compensation and harmonic suppression, which uses instantaneous reactive power theory, PWM pulse width modulation technology, multi-core parallel processing technology. It can adjust all the range of reactive power from the output capacitive to inductive limitlessly. It can increase the grid stability fastest, increase output power capacity, eliminate the impact of reactive power, harmonic filter, and balance three-phase power grid HSVG static reactive generating device is suitable for 35 kv and below voltage level of the power supply network.

Feature

  • Fast Calculation: parallel processing technology of multi-core, each order can be finished in nanosecond.
  • Modular: Unit modular design, beautiful appearance, convenient maintenance.
  • Redundancy: high operation reliability
  • Quick response: HSVG hardware system includes IGBT high-power switching unit and has the functions of instantaneous wattles algorithm, rapid suppression of voltage fluctuation and flicker and reactive power compensation.
  • HSVG can give feedback within 10ms which can greatly weaken the impact of load power and protect electrical equipments.
  • Harmonics Filtering: HSVG is the technology of chain structure of main circuit and high frequency PWM control, which produce little low harmonic and reduce the harmonic pollution.
  • Low power consumption: The chain structure of main circuit of HSVG doesn’t need large capacity multi-transformer, all kinds of filters and big capacity of the reactor. It is low power consumption.
  • Low noise: the use of aerospace heat pipe dissipation technology, the noise is less than 50dB
  • Small room: with the capacity of HSVG covers an area of more than half of the SVC.
  • Perfect protection: perfect self protection system design, monitoring the HSVG components working status, and has a bypass protection function.
  • Easy maintenance: HSVG units can be swapped; modular HSVG can be repaired individually and has no effect on each other.
  • High power density: Linked reactor impedance and size is smaller, valve group is small.
  • Wide operation range: The wattles current produced by HSVG is unrelated with the bus bar voltage. While the voltage of the bus bar is going down, HSVG works in constant current status, the reactive power compensation is strong. HSVG device has stronger compensation ability by 1.3 to 1.5 times than SVC device while both in same capacity.
  • Flexible control mode: use constant reactive power or constant voltage control, three-phase balance control or split phase control solution.


  

Model Guide

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Working System Diagram

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