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Medium Voltage Static Synchronous Compensator (SVG)
Dynamic Reactive Power & Harmonic Compensation Solution
Welcome to Medium Voltage Static Synchronous Compensator (MV STATCOM/SVG) – your go-to for 3kV-35kV grid stability. It delivers fast reactive power compensation, eliminates harmonics, and ensures reliable operation across industries. Optimize your power quality here.
Products Introduce
Medium Voltage Static Synchronous Compensator (MV STATCOM/SVG) is an advanced device for 3kV-35kV systems, specializing in dynamic reactive power compensation and eliminating 2nd-13th harmonics. With a response speed <5ms, it ensures ≤3% harmonic distortion and operates reliably in harsh environments via air-cooled (outdoor) or water-cooled (indoor) designs. Supporting multiple operation modes and remote monitoring, it’s ideal for renewable energy, urban substations, and heavy industries, enhancing grid stability and energy efficiency with a 30-year service life.
Product Center
Sinopak specialize in high-power Static VAR Generators and Hybrid Static Compensators, offering cutting-edge grid-connection solutions for solar and wind farms through our advanced STATCOM technology.
As the demand for renewable energy sources continues to rise, utilities and power providers are increasingly focused on sustainable, abundant, and cleaner energy options to reduce carbon emissions. Our products are designed to optimize the integration of wind and solar installations, ensuring efficient and reliable power delivery.
Advantages of MV STATCOM
The Medium Voltage Static Synchronous Compensator (MV STATCOM/SVG) stands out in power quality management with a blend of high-performance, durability, and adaptability. Its advantages span precise power regulation, robust design for harsh environments, and seamless integration, making it a trusted choice across diverse industrial and energy sectors.
Superior Power Quality Optimization
Delivers precise dynamic reactive power compensation with a response time of <5ms, swiftly stabilizing voltage fluctuations and maintaining grid stability even under sudden load changes. Achieves high-efficiency harmonic filtering, eliminating 2nd-13th harmonics completely. Total harmonic current/voltage distortion is ≤3%, fully complying with GB/T14549-1993 standards, ensuring clean power supply for sensitive equipment.
Robust and Adaptive Design
Available in both air-cooled (outdoor) and water-cooled (indoor) versions. Air-cooled models feature dust-proof, moisture-resistant enclosures and airflow reversal designs, suitable for dusty, rainy, or high-humidity environments; water-cooled systems use closed-loop cooling, ideal for indoor settings with strict space or temperature requirements. Power units and control cabinets adopt fully enclosed structures, with silicone-potted control boards that remain stable between -55℃ and +180℃, resisting salt spray and corrosion. This ensures reliable operation in extreme conditions (-25℃ to +45℃, pollution level IV, 2000m altitude).
Technical Specifications
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Electrical Parameters
Rated Voltage: 3kV - 35kV
Input Voltage Range: 0.2 ～ 1.2Pu
Grid Frequency: 50±0.5Hz
Rated Capacity: ±1Mvar ~ ±120Mvar
Full-Load Power Loss: <0.8% Total Harmonic Distortion: Current: ≤3% (complies with GB/T14549 - 1993)
Voltage at PCC (Point of Common Coupling): ≤3% (complies with GB/T14549 - 1993)
Response Time: <5ms
Overload Capacity: 1.1x overload for long-term operation; 1.2x overload for 1 minute before tripping.
Functional & Communication Parameters
Operation Modes: Constant reactive power, constant voltage, constant power factor, load compensation, voltage and reactive power comprehensive control;
Communication Protocols: Modbus, IEC104; Monitoring: Supports local/remote monitoring; Human-Machine Interface: English LCD touchscreen; Signal Transmission: Fiber-optic communication; Protection Functions: Overcurrent, overvoltage, drive fault, power unit overvoltage/overcurrent/overtemperature, communication fault, water-cooling fault (if applicable)
Power Supply: 380VAC, 220VDC dual-circuit, dual-redundancy power supply.
Structural & Environmental Parameters
Wiring Modes: Star connection or delta connection; Cooling Modes: Air-cooled, water-cooled Protection; Grade: IP30 (indoor); IP54 (container) Installation; Modes: Indoor, outdoor Service Life: 30 years Environmental Limits:
Operating Temperature: -25℃～ +45℃ Storage Temperature: -40℃～ +70℃ Altitude: 2000m (customization for >2000m) Relative;
Humidity: ≤90% (no condensation) Pollution Level: IV;
Compliance Standards: DL/T 1215.1 - 2013, GB/T 14549 - 1993, etc.
Application of MV STATCOM
Metallurgy
In the metallurgical industry, the Medium Voltage Static Synchronous Compensator (MV STATCOM/SVG) is a vital solution for power stability amid high-power equipment like arc furnaces and rolling mills. Its <5ms rapid response dynamically offsets reactive power fluctuations from intermittent operations, curbing voltage flicker and stabilizing grids. Built to withstand harsh, dusty, high-temperature environments, it also boosts power factor, cutting energy losses and lowering costs—ensuring smooth, efficient metallurgical production.
Wind Farm
In wind farms, the MV STATCOM/SVG stabilizes grids amid variable wind speeds. Its <5ms response curbs reactive power swings and voltage fluctuations from turbines, filters 2nd-13th harmonics (≤3% distortion), and endures harsh outdoor conditions (-25℃~+45℃). It boosts power factor, cuts losses, and ensures reliable wind power integration.
Photovoltaic Power
In the photovoltaic industry, the MV STATCOM/SVG tackles power instability from sunlight variations. It swiftly (<5ms) compensates for reactive power swings, stabilizes grid voltage, and filters 2nd-13th harmonics (≤3% distortion) from inverters. Adaptable to outdoor conditions, it boosts power factor, reduces losses, ensuring smooth solar energy integration.
Power Transmission
In the power transmission industry, the MV STATCOM/SVG ensures stable operation of transmission grids. It quickly (<5ms) compensates for reactive power imbalances caused by load changes, stabilizes line voltage, and filters 2nd-13th harmonics (≤3% distortion). Withstanding harsh environments, it enhances transmission efficiency, reduces losses, and guarantees reliable power delivery across long distances.
Contact Us
Have questions about how the MV STATCOM/SVG can optimize your power system—whether in metallurgy, wind farms, photovoltaics, or power transmission? Reach out to our team for tailored solutions, technical details, or support. We’re here to help you enhance grid stability and efficiency.
FAQs
Keep In Touch With Us
Stay connected with us to stay updated on the latest about MV STATCOM/SVG—whether it’s new applications, technical upgrades, or tailored solutions for your industry. Drop us a message anytime, and our team will respond promptly to help address your needs.
Mob：+86-13928032657
E-mail：daniel.wu@sinopakelectric.com
