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Dynamic Reactive Power Compensation SVG Solutions by China Suppliers | Factory Quality Power Factor Improvement

Our SVG (Static Var Generator) serves as a dynamic reactive power source, utilizing advanced high-speed computing components like DSP and IGBT. This technology, paired with ultra-precision control programs, enables our system to track real-time grid current changes and enhance the power factor (PF) to 0.99 within just 15 milliseconds. With the increasing use of large capacity nonlinear loads and impulse loads, particularly power electronic equipment, in transmission, distribution grids, and industrial sectors, power quality issues have become a significant challenge. Our SVG effectively resolves these issues at the connection points between loads and the public power grid by improving power factor, addressing three-phase imbalances, eliminating voltage flicker and fluctuations, and suppressing harmonic pollution, As a leading China supplier and manufacturer, our SVG dynamic reactive power compensation device boasts rapid response times, stable grid voltage, minimized system losses, enhanced transmission capabilities, improved transient voltage limits, reduced harmonic distortion, and a compact footprint. Our commitment to innovation is backed by strong technical expertise and resources, featuring comprehensive research, design, manufacturing, and testing capabilities. Collaborating with reputable research institutions and electrical companies globally, we are dedicated to working alongside our customers to enhance power quality in the grid. With our advanced technologies and high-quality products, we aim to contribute to energy conservation, consumption reduction, and safe production in the power generation, supply, and consumption sectors. Choose our factory for reliable solutions in improving your power quality needs.

    Technical Indicators
    Item SVG Modules
    Capacity rating 50kvar, 100kvar
    Voltage level 400V~35kV
    Voltage range -20%~+15%
    Frequency 50/60Hz±5%
    Phases 3 phase 3 wire, 3 phase 4 wire
    Response time ≤1ms
    Parallel operation Unlimited, Max 6 modules for one SAM controller
    Overload capability 110%, 1 minute
    Efficiency ≥97.5%
    CT location Grid side or Load side
    Function Reactive power, unbalance and harmonic compensation
    Harmonics Max 10% filtering capability (up to 13th order)
    Target power factor -1.0~+1.0, upon customer request
    Products Advantage
    Conventional Technology SVG
    Overcompensation or undercompensation Stepless and accurate compensation
    Cannot compensate capacitive reactive power Capacitive and inductive compensation
    Slow response speed Very fast response speed (≤1ms)
    Low unbalance regulation capability Freely load unbalance compensation
    Uncontrollable harmonic filtering capability Optional active filtering setting
    Harmonic resonance problem Suppress resonance
    Complex capacity expansion Modular design and easy expansion
    High surge current No surge current
    High space required More compact
    Frequently Asked Questions
    What capacity ratings and voltage levels do the SVG modules support?
    The SVG modules support capacity ratings of 50kvar and 100kvar, with compatible voltage levels ranging from 400V up to 35kV.
    What is the response speed of the SVG system?
    The SVG features an extremely fast response time of ≤1ms, which allows for dynamic, real-time reactive power compensation.
    How does SVG compare to conventional technology in avoiding overcompensation?
    While conventional technologies often suffer from overcompensation or undercompensation, SVG provides stepless and highly accurate compensation.
    Can multiple SVG modules be connected in parallel for expansion?
    Yes, the modular design allows for easy capacity expansion. Parallel operation is unlimited, with a maximum of 6 modules supported by a single SAM controller.
    Does the SVG support harmonic filtering?
    Yes, the SVG includes an optional active filtering setting, offering up to 10% filtering capability for harmonics up to the 13th order.
    Does the SVG generate surge currents or cause harmonic resonance?
    No. Unlike conventional systems, the SVG generates no surge currents and actively suppresses harmonic resonance.

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