BY92-SVG/30kvar-0.4/4L-T Series Electrical Equipment Advanced Static Var Generator Reactive Power Compensator

Model Meaning

Main Datas of BY92-SVG/30kvar-0.4/4L-T Series Static VAR Generator

Overview of BY92-SVG/30kvar-0.4/4L-T Series Static VAR Generator

The BY92-SVG/30kvar-0.4/4L-T Series Static Var Generator (SVG) is a state-of-the-art Low Voltage Product engineered to address critical challenges in Electric Power Distribution, including Reactive Power Compensation, Harmonics Problems, and Voltage Power Electricalinstability. Designed for 3 Phase Power systems, this Compensating Device dynamically balances Reactive Loads, mitigates Loss Voltage, and enhances Power Quality across industrial, commercial, and renewable energy grids. By leveraging Static Var Compensation (SVC)technology, the SVG injects precise Var Reactive Power to neutralize inductive/capacitive imbalances, ensuring Stable Voltage and optimizing Power Factor in Electrical Systems. Its ultra-fast response (<10ms) guarantees real-time correction of Reactive Energy fluctuations, reducing grid losses and improving energy efficiency by up to 30%.

Integrated with a Harmonic Filter Reactor, this Static Var Generator (SVG) suppresses 2nd–13th order harmonics, resolving Harmonics Problems caused by nonlinear loads like VFDs, rectifiers, and solar inverters. The device also combats Over Voltage in Power Systems, phase imbalances, and transient surges, making it indispensable for Basic Electrical Power Systems and High Voltage Power Systems. Compatible with AC Electricity networks (0.4kV), it ensures seamless operation in harsh environments while adhering to global Power Electric Power standards. Whether deployed in manufacturing plants, data centers, or wind farms, the BY92-SVG series delivers Power Quality Service excellence by safeguarding sensitive equipment from voltage sags, flickers, and harmonic distortions.
Advanced Features for Next-Generation Power System 3 Infrastructure.

Engineered for versatility, the BY92-SVG/30kvar-0.4/4L-T Series excels in Reactive Powermanagement and Power Quality Improvement, aligning with Quick Power Systems demands for rapid scalability and adaptability to evolving Type of Power Source requirements. Its modular design allows easy integration into existing Electric Power Distribution networks, offering customizable solutions for Var in Electrical Engineering challenges. The SVG’s multi-functional capabilities include simultaneous compensation of Reactive Loads, harmonic filtering, and voltage stabilization, ensuring compliance with stringent Power System 3 regulations.
• Dynamic Static Var Generator (SVG) Performance: Real-time adjustment of Reactive Power Compensation to maintain Power Factor Reactive Power near unity, minimizing penalties from utility providers.
• Robust Protection: Shields The Three Phase circuits from Over Voltage in Power Systemevents and transient disturbances, extending equipment lifespan.
• Energy Savings: Reduces Loss Voltage and operational costs by optimizing Reactive Energyflow and eliminating wasted power.
• Smart Grid Compatibility: Supports IoT-enabled monitoring for Power Quality Analysis and predictive maintenance, ideal for modern High Voltage Power System infrastructures.
Ideal for industries prioritizing Stable Voltage and sustainable energy practices, this Svg in Electrical systems ensures reliable performance in Basic Electrical Power Systems and complex grids alike. By integrating the BY92-SVG series, businesses achieve enhanced Power Quality, reduced downtime, and compliance with international standards, solidifying its role as a cornerstone of Voltage Power Electrical optimization.

Product Features of BY92-SVG/30kvar-0.4/4L-T Series Static VAR Generator

1.Dynamic reactive power compensation using cutting-edge SVG technology
The series uses advanced static VAR generator (SVG) technology to provide real-time reactive power compensation, stabilize voltage and improve power factor (PF) to ≥0.98. It is very suitable for industries with fluctuating loads, reducing power loss by up to 30% while ensuring grid stability.
2. Intelligent harmonic suppression and power quality improvement
BY92-SVG is equipped with active harmonic filtering, which can suppress more than 50% of harmonic distortion (THD), eliminating interference from non-linear loads such as inverters and motors. This enables purer power output, protects sensitive equipment and optimizes energy efficiency.
3. Dynamic reactive power compensation with millisecond response
With a response time of less than 1 millisecond, BY92-SVG can instantly adapt to load changes and mitigate voltage sags/swells, ensuring seamless operation in high-demand environments such as data centers and manufacturing plants. Its dynamic performance is superior to traditional SVC solutions.
4. Intelligent three-phase unbalanced regulation
The system automatically balances the three-phase current, reducing the risk of neutral overload by up to 97%. This feature extends equipment life, minimizes maintenance costs, and improves overall grid reliability in commercial complexes and industrial facilities.
5. Fully digital power quality analysis and monitoring
Integrated power quality analysis (PQA) tools provide real-time insight into voltage deviations, frequency fluctuations and harmonic profiles. Users can monitor performance via a remote dashboard, enabling proactive maintenance and compliance with international standards such as IEC 61000-4-30.
6. High efficiency, energy saving and low maintenance design.
BY92-SVG reduces transformer stress and lowers electricity bills by optimizing reactive power flow. Its modular IGBT design ensures minimal downtime and long-term durability, with a service life of more than 10 years, significantly outperforming capacitor-based systems.

Working Procedure of BY92-SVG/30kvar-0.4/4L-T Series Static VAR Generator

1.Real-time monitoring and analysis
SVG continuously monitors basic power systems to detect reactive loads, harmonic issues, and voltage imbalances. It uses high-speed sensors and power quality analysis algorithms to identify inductive or capacitive reactive currents, voltage sags/swells, and harmonic distortion (e.g., 2nd to 13th harmonics caused by non-linear loads such as inverters or rectifiers). 
2. Dynamic reactive power compensation
SVG utilizes static VAR compensation (SVC) technology to inject precise reactive power to eliminate imbalances. Its IGBT power converters generate reactive current (capacitive or inductive) in real time, achieving reactive power compensation with a closed-loop response time of less than 10ms16. This fast regulation optimizes the power factor in the electrical system, keeping it close to unity, minimizing grid losses and utility company fines.
3. Harmonic suppression and filtering
SVG integrates harmonic filtering reactors and uses self-hybrid filtering technology to suppress harmonic distortion. Low-order harmonics are attenuated by passive LC filters, while high-order harmonics are actively eliminated by the SVG's inverter and internal reactors. This dual approach solves harmonic issues and ensures compliance with power quality standards (for example, THD is reduced to less than 5%).
4. Voltage stability and protection
The device dynamically adjusts the stable voltage level by compensating for voltage loss and alleviating overvoltage in the power system. It regulates the reactive power flow to offset voltage fluctuations caused by sudden load changes or grid instability, thereby protecting low voltage products (0.4kV) and high voltage power systems.
5. System integration and intelligent control
SVG's modular design is compatible with AC grids and Quick Power Systems, and can be seamlessly integrated into a variety of infrastructures, including renewable energy grids and industrial plants. Its dual DSP + FPGA control system ensures high reliability and can adapt to changing power type requirements. IoT monitoring supports predictive maintenance and power quality service optimization.

Dimension of BY92-SVG/30kvar-0.4/4L-T Series Static VAR Generator