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MV STATCOM: Dual-Cooling Medium-Voltage Reactive Compensator (<5ms)
Welcome to explore our MV STATCOM—your reliable medium-voltage solution (3kV-35kV) for fast reactive power compensation (<5ms response) and harmonic filtering, ideal for metallurgy, renewables, and grid stability.
Products Introduce
The Medium Voltage Static Synchronous Compensator (MV STATCOM/SVG) is an advanced device for 3kV-35kV systems, focusing on dynamic reactive power compensation and full elimination of 2nd-13th harmonics. With a response speed <5ms and total harmonic distortion (THD) ≤3% (meeting GB/T14549-1993), it stabilizes grids rapidly. It offers air-cooled (outdoor, dust/moisture-resistant) and water-cooled (indoor, space-saving) options for harsh conditions, supports multiple operation modes & remote monitoring, and fits renewables, metallurgy, and urban substations. Its 30-year service life ensures long-term grid stability and energy efficiency.
Product Center
Why Choose Sinopak's MV STATCOM
Our MV STATCOM emerges as a standout medium-voltage reactive power compensation and harmonic solution, with its core advantages centered on two critical pillars that address both technical performance and practical operational needs. Below is a detailed breakdown of how these strengths elevate its value for industrial and grid applications:
Superior Technical Performance & Reliability
Ultra-fast response time <5ms, effectively addressing voltage flicker and reactive power fluctuations.
Full harmonic filtering (THD ≤3%), ensuring clean power for precision equipment.
Flexible capacity range from ±1Mvar to ±120Mvar, adaptable for various load sizes.
30-year design life, IP54 protection, and resistance to extreme temperatures (-25℃ to +45℃) and altitudes up to 2000m.
Flexible Adaptability & Low-Cost Operation
Our MV STATCOM features dual cooling solutions: outdoor air-cooled models (dust/moisture-proof) for metallurgical plants and wind farms, and indoor water-cooled models for space-saving urban substations. Both require minimal maintenance.
Supports 5 operating modes and remote monitoring via Modbus/IEC104 protocols.
Unit-level hot-swappable design reduces MTTR to <2 hours, unlike competitors that need full-unit maintenance.
Annual maintenance costs are <1% of the equipment price, cutting downtime by 80% in industries like metallurgy.
Technical Specifications
Below are the detailed Technical Specifications of our MV STATCOM, covering core dimensions that underpin its stable performance, environmental adaptability, and intelligent control capabilities. These parameters not only reflect the product’s compliance with industry standards but also ensure it meets the diverse needs of medium-voltage scenarios like metallurgy, new energy, and power transmission.
Basic Electrical Parameters
- Voltage Range: 3kV - 35kV, for industrial and power grid applications.
- Capacity Range: ±1Mvar ~ ±120Mvar, customizable for high-power needs.
- Response Time: <5ms, quickly suppresses voltage flicker and fluctuations.
- Harmonic Mitigation: Filters 2nd-13th harmonics, THD ≤3%.
- Overload Capacity: 1.1x rated capacity for continuous, 1.2x for 1-minute bursts.
Cooling System & Environmental Adaptability
- Outdoor Air Cooling: IP54, dust/moisture-proof, -25℃ to +45℃, for metallurgical plants.
- Indoor Water Cooling: Closed-loop system, -55℃ to +180℃, for urban substations.
- Environmental Resistance: 30-year lifespan, fully enclosed, silicone gel-potted boards, salt spray resistant, 2000m altitude, meets pollution class IV.
Control & Monitoring Functions
- Operation Modes: 5 modes (constant reactive power, constant voltage, constant power factor, etc.) for diverse applications.
- Communication Protocols: Modbus, IEC104 for remote monitoring and management.
- Maintainability: Hot-swappable design, allows reduced-capacity operation with MTTR < 2 hours.
- Grid Compliance: DL/T 1215.1-2013 certification for new energy grid integration (supports stable connection with wind/solar power systems).
Applications of MV STATCOM
Wind Farms
Our MV STATCOM ensures stable wind farm grid connection by compensating for reactive power, suppressing voltage fluctuations, and filtering 2nd-13th harmonics (THD ≤3%). With <5ms response time and resistance to harsh outdoor conditions (-25℃ to +45℃), it enhances power quality and reduces loss.
Photovoltaic Power Stations
The MV STATCOM stabilizes grid voltage, compensates for reactive power, and filters inverter harmonics (THD ≤3%) in photovoltaic power stations. Its <5ms rapid response and outdoor adaptability optimize solar energy integration and improve power factor.
Metallurgical Furnace Loads
For metallurgical furnaces, the MV STATCOM improves power factor, balances three-phase currents, and filters 2nd-13th harmonics (THD ≤3%). With <5ms response time and a dust- and moisture-resistant design, it operates reliably in high-temperature, challenging environments.
Power Transmission
Power transmission systems often grapple with weak system voltage, high power transmission loss, and low terminal voltage. The MV STATCOM resolves these issues efficiently: it quickly (<5ms) compensates for reactive power imbalances caused by load changes, strengthens system voltage stability, and raises terminal voltage. Additionally, it filters 2nd-13th harmonics (THD ≤3%) and endures harsh operating conditions, which reduces transmission losses, improves transmission efficiency, and guarantees reliable long-distance power delivery.
Contact Us
For inquiries about MV STATCOM applications in wind farms, photovoltaic stations, metallurgical furnaces, or power transmission, or to request customized solutions and quotes, our team is ready to assist. Contact us below—we’re here to help with your medium-voltage power quality challenges.
FAQs
Keep In Touch With Us
We value every opportunity to connect with you—whether you have follow-up questions about MV STATCOM’s use in wind farms, photovoltaic stations, metallurgical furnaces, or power transmission, need to discuss tailored solutions for your project, or want to clarify technical details or quotes. Keep in touch with us through the channels below, and we’ll work closely with you to solve your medium-voltage power quality challenges:
Mob：+86-13928032657
E-mail：daniel.wu@sinopakelectric.com
