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High voltage dynamic reactive power compensation device

GD-SVG series high voltage dynamic reactive power compensation device is a reactive power compensation system with IGBT as the core, which can provide capacitive or inductive reactive power rapidly and continuously, realize the control of constant reactive power, constant voltage and constant power factor at the test point, and ensure the stable, efficient and high quality operation of the power system. GD-SVG can significantly improve the power quality at the connection point between load and public grid, such as improving power factor, balancing three-phase voltage, suppressing voltage flicker and voltage fluctuation, and controlling harmonic pollution. SVG series products with easy operation, high performance and high reliability are designed to meet users' urgent needs for improving power factor of power transmission and distribution network, controlling harmonics and compensating negative sequence current.

Category:

High Voltage Automatic Compensation Device

Product Manual

Hotline:

18028173868

Product Consultation
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    • Commodity name: High voltage dynamic reactive power compensation device

    GD-SVG series high voltage dynamic reactive power compensation device is a reactive power compensation system with IGBT as the core, which can provide capacitive or inductive reactive power rapidly and continuously, realize the control of constant reactive power, constant voltage and constant power factor at the test point, and ensure the stable, efficient and high quality operation of the power system. GD-SVG can significantly improve the power quality at the connection point between load and public grid, such as improving power factor, balancing three-phase voltage, suppressing voltage flicker and voltage fluctuation, and controlling harmonic pollution. SVG series products with easy operation, high performance and high reliability are designed to meet users' urgent needs for improving power factor of power transmission and distribution network, controlling harmonics and compensating negative sequence current.

    GD-SVG series high voltage dynamic reactive power compensation device is a reactive power compensation system with IGBT as the core, which can provide capacitive or inductive reactive power rapidly and continuously, realize the control of constant reactive power, constant voltage and constant power factor at the test point, and ensure the stable, efficient and high quality operation of the power system. GD-SVG can significantly improve the power quality at the connection point between load and public grid, such as improving power factor, balancing three-phase voltage, suppressing voltage flicker and voltage fluctuation, and controlling harmonic pollution.

    SVG series products with easy operation, high performance and high reliability are designed to meet users' urgent needs for improving power factor of power transmission and distribution network, controlling harmonics and compensating negative sequence current.

     

    Key words:
    • 高压
    • 电压
    • 电抗
    • 容量

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  • ►The power unit adopts the one-time molding mold structure, which has strong versatility and can realize the universal spare parts of serialized products. The unified primary terminal and secondary signal interface of the power unit is convenient for later maintenance.

    ►The installation mode of power unit adopts power connectors, which is convenient for on-site installation, overhaul, maintenance and other work, and effectively improves efficiency.

    ►Real-time load tracking, dynamic continuous smooth compensation of reactive power, improve the power factor of the system, real-time harmonic control, compensation of negative sequence current, improve the power supply quality of the grid.

    ►Power circuit modular design, simple maintenance, good interchangeability.

    ►Complete protection function, with over voltage, over current, unit overheating, uneven pressure protection, and can realize the moment of failure waveform recording, easy to determine

    ►Fault point, easy maintenance, high operation reliability.

  • Nominal capacity

    ±1Mvar~±100Mvar

    Location

    Indoor only,altitude ≤2000mm

    System voltage

    6kV/10kV

    Frequency

    50Hz

    Active loss

    ≤0.8%

    （THDi）

    ≤3%

    Adjust power

    5kvar

    Response time

    ≤5ms

    parallel manner

    Supports multi-machine parallel network operation and supports up to four groups of FC comprehensive compensation control.

    Protection grade

    The indoor type meets IP20, and the outdoor type meets IP44.

    Ambient temperature

    -20℃~45℃

    Control the voltage

    AC:380V 220V or DC：220V

    Communication protocol

    MODBUS_RTU、ProfiBUS

  • Model

    Voltage class (KV)

    Rated capacity (Mvar)

    Overall dimension

    Remarks

    Weight (kG)

    Total width (mm)

    Height (mm)

    Depth (mm）

    GD-SVG-C1.0/6

    6kV

    1.0

    3300

    2400

    1400

    Core reactance

    2290

    GD-SVG-C1.5/6

    1.5

    2600

    GD-SVG-C2.0/6

    2.0

    2850

    GD-SVG-C3.0/6

    3.0

    3400

    3060

    GD-SVG-C4.0/6

    4.0

    3800

    3750

    GD-SVG-C5.0/6

    5.0

    4260

    GD-SVG-C6.0/6

    6.0

    3600

    Hollow reactance

    2750

    GD-SVG-C7.0/6

    7.0

    3450

    GD-SVG-C8.0/6

    8.0

    5600

    4600

    GD-SVG-C9.0/6

    9.0

    4700

    GD-SVG-C10.0/6

    10.0

    4800

    GD-SVG-C11.0/6

    11.0

    4900

    GD-SVG-C12.0/6

    12.0

    5000

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