10kV Static Var Generator (SVG) – water-cooling

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About
WindSun Science & Technology Co., Ltd. (FGI) is a national high-tech enterprise affiliated with Shandong Energy Group, specializing in power electronics energy-saving control technology, and integrating R&D, production, sales and services into a whole. On April 13,2021, FGI went public on The Science and Technology Innovation Board. Stock code: 688663.
 
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10kV Static Var Generator (SVG) – water-cooling

10kV Static Var Generator (SVG) – water-cooling
10kV Static Var Generator (SVG) – water-cooling
10kV Static Var Generator (SVG) – water-cooling
10kV Static Var Generator (SVG) – water-cooling
10kV Static Var Generator (SVG) – water-cooling
10kV Static Var Generator (SVG) – water-cooling

10kV Static Var Generator (SVG) – water-cooling

Product Profile & Features
10kV Static Var Generator (SVG) – water-cooling
Technical parameter
Name Specification
Rated voltage 6kV±10%～35kV±10%
Assessment point voltage 6kV±10%～35kV±10%
Input voltage 0.9~ 1.1pu; LVRT 0pu(150ms), 0.2pu(625ms)
Frequency 50/60Hz; Allow short-term fluctuations
Output capacity ±0.1Mvar～±200 Mvar
Starting power ±0.005Mvar
Compensation current resolution 0.5A
Response time <5ms
Overload capacity >120% 1min
Power loss <0.8%
THDi <3%
Power supply Dual power supply
Control power 380VAC, 220VAC/220VDC
Reactive power regulation mode Capacitive and inductive automatic continuous smooth adjustment
Communication interface Ethernet, RS485, CAN, Optical fiber
Communication protocol Modbus_RTU, Profibus, CDT91, IEC61850- 103/104
Running mode Constant device reactive power mode, constant assessment point reactive power mode, constant assessment point power factor mode, constant assessment point voltage mode and load compensation mode
Parallel mode Multi machine parallel networking operation, multi bus comprehensive compensation and multi group FC comprehensive compensation control
Protection Cell DC overvoltage, Cell DC undervoltage, SVG overcurrent, drive fault, power unit overvoltage, overcurrent, overtemperature and communication fault; Protection input interface, protection output interface, abnormal system power supply and other protection functions.
Fault handling Adopt redundant design to meet N-2 operation
Cooling mode Water cooling/Air cooling
IP degree IP30(indoor); IP44(outdoor)
Storage temperature -40℃～+70℃
Running temperature -35℃～ +40℃
Humidity <90% (25℃), no condensation
Altitude <=2000m (above 2000m customized)
Earthquake intensity Ⅷ degree
Pollution level Grade IV



Specifications and dimensions of 10kV indoor type products
 Air cooled type
Voltage class(kV) Rated capacity(Mvar) Dimension
W*D*H(mm)		 Weight(kg) Reactor type
10 1.0～2.0 4500*1400*2600 2000～3150 Iron core reactor
3.0 4500*1400*2600 2000～3600 Iron core reactor
4.0 4500*1400*2600 2000～4000 Iron core reactor
5.0 4500*1400*2600 4500 Iron core reactor
6.0 3400*1400*2600 2500 Air core reactor
7.0～8.0 6900*1400*2600 6350 Iron core reactor
9.0～10.0 5600*1400*2600 4200 Air core reactor
11.0～12.0 5700*1400*2600 4200 Air core reactor
13.0～21.0 9500*1400*2600 7000～9200 Air core reactor


Water cooling type
Voltage class(kV) Rated capacity(Mvar) Dimension
W*D*H(mm)		 Weight(kg) Reactor type
10 1.0～10.0 5200*1400*2400 2850 Air core reactor
11.0～15.0 5800*1400*2400 3050 Air core reactor
16.0～25.0 8700*1400*2400 3850～4450 Air core reactor

Note:
1. Capacity (Mvar) refers to the rated regulation capacity within the dynamic regulation range from inductive reactive power to capacitive reactive power.
2. The air core reactor is used for the equipment, and there is no cabinet, so the placement space needs to be planned separately.
3. The above dimensions are for reference only. The company reserves the right to upgrade and improve the products. The product dimensions are subject to change without notice.
 
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    6-35kV Static Var Generator(SVG)
Product Advantages
Power compensation device, with multi-chip DSP+FPGA as the control core, adopts instantaneous reactive power theory control technology, FFT fast harmonic calculation technology, and high-power IGBT drive technology. The design goal is to achieve high reliability, easy operation and high performance. The product can provide capacitive or inductive reactive power quickly and continuously, realizing various control modes such as constant assessment point reactive power, constant assessment point voltage and constant assessment point power factor, as well as comprehensive compensation. FGSVG series high-voltage dynamic reactive power compensation device can not only automatically compensate reactive power, but also dynamically compensate harmonics at the same time to ensure stable operation of the power system.


FGI

A Brand You Can Rely On

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