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ABB SUE3000 1VCF750090R0804 Maintenance Exchange Unit

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Negotiable MOQ: 1 Piece (Price negotiable depending on order volume and customization)
Key Specifications
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Material:
Other, Global universal model
Condition:
Other, Global universal model
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Other, Global universal model
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Guizhou Yuanmiao Automation Equipment Co., Ltd.
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Material Other, Global universal model
Condition Other, Global universal model
Task Other, Global universal model
Mathematical Model Other, Global universal model
Signal Other, Global universal model
Customized Non-Customized
Structure Other, Global universal model
Operating Temperature -10℃~50℃
Storage Temperature -40°C to 85°C
Relative Humidity 5% - 95% (non-condensing)
Size 800mm × 1200mm × 2200mm

I. Overview


ABB SUE3000 1VCF750090R0804 is a Static Var Generator (SVG). Its core positioning is to address power quality issues in industrial production, such as "low grid power factor, severe harmonic pollution, voltage fluctuation and flicker". It provides an integrated solution of "real-time reactive power compensation, harmonic suppression, and voltage stability control" for high-energy-consuming or high-sensitivity loads in industries including chemical engineering, metallurgy, intelligent manufacturing, and data centers, ensuring the safe and stable operation of the power grid and reliable power supply for loads.


In electric arc furnace workshops of the metallurgical industry, electric arc furnaces generate a large amount of reactive power and harmonics during operation, leading to grid voltage fluctuations and a power factor dropping below 0.7. This device can compensate for reactive power in real time, increasing the power factor to above 0.98. At the same time, it suppresses the 3rd, 5th, and 7th harmonics, controlling the Total Harmonic Current Distortion (THDi) within 5%, thus avoiding increased grid losses and equipment damage due to overheating. In scenarios involving the startup of large motors in the chemical industry, the inrush current during motor startup tends to cause a sudden drop in grid voltage (with a drop amplitude of up to 15%). The SUE3000 can quickly inject reactive current to suppress voltage fluctuations, ensuring the normal operation of other precision equipment (such as PLCs and sensors) in the same power grid. In data centers, server clusters are non-linear loads, and the harmonics they generate can interfere with the operation of UPS systems and precision air conditioners. This device can filter out harmonics in real time, ensuring the reliability of power supply in data centers and reducing equipment failure rates.


In terms of hardware design, the SUE3000 1VCF750090R0804 adopts a modular industrial-grade structure. The overall dimensions are divided into standard cabinet type (800mm width × 1200mm depth × 2200mm height) and container type (suitable for outdoor installation) depending on the capacity. It supports parallel expansion of multiple modules (with a maximum of 8 modules in parallel) to meet the compensation needs of different capacities. The cabinet is made of cold-rolled steel plates through welding, and its surface is treated with anti-static plastic spraying, achieving a protection level of IP21 (cabinet type) / IP54 (container type), which can resist dust, moisture, and slight vibrations in industrial sites. The internal core components use ABB's self-developed IGBT power modules (1700V/300A) with a switching frequency of up to 10kHz, ensuring compensation response speed and control accuracy. The cooling system adopts forced air cooling (for small capacity) or liquid cooling (for large capacity), featuring high heat dissipation efficiency and adaptability to a wide temperature operating environment of -10℃ to 50℃. The Mean Time Between Failures (MTBF) is ≥100,000 hours (per Telcordia standard, at 25℃), meeting the "long-cycle, low-maintenance" operation requirements of industrial systems. Meanwhile, it is compatible with the ABB Ability™ Power Monitoring Cloud Platform, supporting remote monitoring and fault diagnosis to reduce operation and maintenance costs.


SUE3000 1VCF750090R0804 (3)


II. Technical Parameters


1. Electrical Parameters

Parameter Category Specific Specifications
Grid Connection Parameters Voltage level: 10kV/35kV (optional), three-phase three-wire system; Frequency: 50Hz/60Hz (self-adaptive); Rated current: 100A/200A/300A (module rated value) depending on capacity
Compensation Capability Reactive power compensation capacity: ±3Mvar (rated capacity), continuously adjustable; Harmonic suppression: 2nd-25th harmonics, Total Harmonic Current Distortion (THDi) ≤5%; Voltage regulation range: ±10% of rated voltage
Power Module Parameters IGBT model: ABB 5SNA 1700G35T4000; Switching frequency: 5-15kHz (configurable); Maximum output current: 300A per module (RMS value)
Loss and Efficiency Loss under rated capacity ≤3%; Overall efficiency ≥97% (rated working condition)
Protection Functions Overvoltage protection (grid voltage ＞115% of rated value), overcurrent protection (output current ＞120% of rated value), overtemperature protection (IGBT temperature ＞150℃), short-circuit protection, ground fault protection

2. Control Performance Parameters

Parameter Category Specific Specifications
Response Time Reactive power compensation response time ≤200μs; Harmonic suppression response time ≤500μs; Voltage fluctuation suppression response time ≤1ms
Control Accuracy Power factor control accuracy: ±0.01; Voltage control accuracy: ±1% of rated voltage; Harmonic current suppression accuracy: THDi ≤5%
Control Algorithm Adopts instantaneous reactive power theory (p-q method) + adaptive PI control; supports four modes: constant power factor control, constant voltage control, constant reactive power control, and harmonic suppression control
Data Sampling Sampling frequency: 20kHz; Sampling accuracy: current/voltage sampling accuracy ±0.2% FS


SUE3000 1VCF750090R0804 (2)


3. Environmental and Reliability Parameters

Parameter Category Specific Specifications
Operating Temperature -10℃~50℃ (cabinet type), -25℃~55℃ (container type, with temperature control)
Storage Temperature -40℃~85℃
Relative Humidity 5%~95% (non-condensing), compliant with IEC 60068-2-38 humidity cycling standard
Electromagnetic Compatibility (EMC) Emission: EN 61000-6-4; Immunity: EN 61000-6-2 (ESD ±8kV, EFT ±2kV, surge ±5kV)
Mechanical Performance Vibration: IEC 60068-2-6 (10-500Hz, 1g, 2 hours per axis); Shock: IEC 60068-2-27 (10g, 11ms)
Mean Time Between Failures (MTBF) ≥100,000 hours (Telcordia standard, at 25℃)

4. Communication and Monitoring Parameters

Parameter Category Specific Specifications
Communication Interfaces 1×Ethernet (10/100/1000Mbps, supporting Modbus TCP/IP, IEC 61850 MMS); 1×RS485 (Modbus RTU); 1×USB (local debugging)
Monitoring Functions Local: 7-inch touchscreen, displaying real-time compensation data, operating status, and fault information; Remote: supports access to ABB Ability™ Cloud Platform, enabling data visualization, report generation, and fault early warning
Data Recording Stores 1 year of operating data (including power factor, harmonic content, voltage fluctuation), supporting query and export by time


SUE3000 1VCF750090R0804 (1)


III. Functional Characteristics


1. High-Precision Power Quality Management

With "speed and precision" at its core, the SUE3000 1VCF750090R0804 achieves multi-dimensional power quality optimization through advanced power conversion technology and control algorithms:


  • Instantaneous Reactive Power Compensation: Based on the instantaneous reactive power theory (p-q method), it detects changes in grid reactive power in real time and quickly outputs capacitive or inductive reactive current through the IGBT power module, with a response time of ≤200μs—far faster than traditional capacitor compensation devices (response time ≥20ms). In rolling mill workshops of iron and steel plants, the reactive power fluctuation can reach ±2Mvar when the rolling mill is loaded/unloaded. This device can dynamically compensate within 200μs, stabilizing the power factor above 0.98 and avoiding grid penalties (most regions require industrial users to have a power factor ≥0.9).
  • Wide-Range Harmonic Suppression: It adopts active filtering technology, which can suppress the 2nd-25th harmonics simultaneously, especially the 3rd, 5th, and 7th harmonics commonly found in industrial loads, with a suppression rate of ≥90%. In scenarios with clusters of frequency converters in the chemical industry, the proportion of 3rd harmonic current generated by the operation of multiple frequency converters can reach 15%, causing transformer overheating (with a temperature rise increase of 20%). This device can suppress the 3rd harmonic current to below 2%, reducing transformer losses and extending its service life.
  • Voltage Stability Control: It supports the constant voltage control mode, which detects the grid voltage in real time. When voltage fluctuation or flicker occurs, it quickly injects or absorbs reactive current to suppress voltage changes. In scenarios with clusters of new energy vehicle charging piles, short-term high-power charging of the piles tends to cause voltage flicker (flicker value Pst ＞1). This device can control the voltage flicker value to Pst ＜0.5, meeting the requirements of GB/T 12326-2020 Power Quality - Voltage Fluctuation and Flicker and avoiding impacts on surrounding sensitive equipment (such as lighting and monitoring systems).


2. High Reliability and Flexible Expansion

To meet the needs of "uninterrupted power supply" and "dynamic capacity changes" in industrial power supply, the device maximizes availability and adaptability through modular design and multiple protection mechanisms:


  • Modular Parallel Operation: It adopts a modular architecture, with a single module capacity of 1Mvar/2Mvar/3Mvar (optional). It supports parallel connection of multiple modules (up to 8 modules), with a total compensation capacity of up to 24Mvar, meeting the needs of industrial users of different scales. In expansion projects in the metallurgical industry, 2 units of 3Mvar modules (with a total capacity of 6Mvar) can be configured initially, and 2 more units can be added later when production capacity increases—no need to replace existing equipment, reducing initial investment costs.
  • Full-Working-Condition Protection Mechanism: It has built-in more than 10 protection functions, including overvoltage, overcurrent, overtemperature, short-circuit, and ground fault protection. When the grid voltage rises sharply (caused by lightning strikes, for example) or the IGBT overheats, the device immediately cuts off the output to protect the power module and grid safety. In data center scenarios, if a ground fault occurs, the device can trip within 10ms, preventing the fault from expanding and affecting server power supply.
  • Wide Environmental Adaptability: The cabinet-type device supports an operating temperature range of -10℃~50℃. The container-type device, equipped with built-in air conditioning and heating devices, can adapt to extreme environments of -25℃~55℃. Meanwhile, the IP54 protection level can resist outdoor rain, snow, and dust erosion. In energy storage stations supporting wind farms in northwest China, the container-type SUE3000 can start normally at a low temperature of -25℃ in winter and operate stably at a high temperature of 50℃ in summer without performance degradation.
Product Tags: SUE3000 , 1VCF750090R0804

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Guizhou Yuanmiao Automation Equipment Co., Ltd.
Verified Business License
Business Type
Trading Company
Year Established
2014
Factory Size
1,000-3,000 square meters
Product Certifications
SA8000
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