Leave Your Message
Products Categories
Featured Products

Dynamic Reactive Power Compensation SVG: China Suppliers & Factory for Enhanced Power Quality Solutions

Introducing our state-of-the-art SVG (Static Var Generator) dynamic reactive power compensation device, designed as a robust solution to enhance power quality in transmission and distribution grids. Utilizing high-speed computing components such as DSP and IGBT, along with ultra-precise control programs, our SVG can effectively track real-time fluctuations in grid current and boost the power factor (PF) value to an impressive 0.99 in just 15 milliseconds.
As the demand for large capacity nonlinear loads and impulse loads from power electronic equipment grows among industrial users, significant power quality challenges arise. Our SVG plays a crucial role in addressing these issues by significantly improving power quality at the interface between loads and the public power grid. Key benefits include enhanced power factor, correction of three-phase imbalances, elimination of voltage flicker and fluctuations, and suppression of harmonic pollution.
Manufactured by one of China’s leading suppliers and factories, our SVG dynamic reactive power compensation device excels in response speed, maintaining stable grid voltage, minimizing system losses, increasing transmission capacity, improving transient voltage limits, and reducing harmonics while occupying a smaller footprint. Relying on our strong technical capabilities, we leverage comprehensive research, design, manufacturing, and testing to deliver top-tier products. Our company fosters close academic collaborations and technical partnerships with renowned research institutions and electrical companies both locally and globally. We are committed to partnering with clients to enhance power quality using advanced technology and high-quality solutions, ultimately contributing to energy conservation, reduced consumption, and safe production across the power generation, supply, and consumption sectors.

    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 are available in capacity ratings of 50kvar and 100kvar, supporting wide voltage levels from 400V up to 35kV with a voltage tolerance range of -20% to +15%.

    How fast is the response time of the SVG compared to conventional technology?

    The SVG has an ultra-fast response time of ≤1ms, offering stepless and accurate compensation. This is a significant improvement over conventional technologies, which typically feature slow response speeds.

    Can the SVG modules handle both capacitive and inductive reactive power?

    Yes, unlike conventional systems that cannot compensate capacitive reactive power, SVG modules provide both capacitive and inductive compensation dynamically.

    How many SVG modules can be connected in parallel?

    Parallel operation is unlimited for the system, allowing up to a maximum of 6 modules to be controlled by a single SAM controller for easy capacity expansion.

    Does the SVG module help with harmonic filtering and resonance?

    Yes, the SVG provides a maximum of 10% filtering capability (up to the 13th order) with optional active filtering settings, and it is designed to suppress harmonic resonance problems effectively.

    What are the installation advantages of SVG modules?

    SVG modules feature a highly compact modular design that requires less space, allows for easy expansion, operates with high efficiency (≥97.5%), and produces no surge current during start-up.

    Leave Your Message