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Splend Electric (Beijing) Co., Ltd
Tel:+86 10 50842888
Fax:+86 10 50842886
E-mail: splend@splendpower.com
Http:www.splendpower.com
Add:52A, No.17 Jing Sheng South 4th Street, Zhongguancun Science and
Tec hnology Park, Tongzhou District, Beijing-China
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Copyright: Splend Electric (Beijing) Co., Ltd. 京ICP备10023425号
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MV&HV Static Var Generator
MV&HV Static Var Generator
SDHG Introduction
The principle of the HV SVG is very similar to that of Active Power Filter, as demonstrated in the picture below. When the load is generating inductive or capacitive current, it makes load current lagging or leading the voltage. SVG detects the phase angle difference and generates leading or lagging current into the grid, making the phase angle of current almost the same as that of voltage on the transformer side, which means fundamental power factor is unit.
Splend Electric series HV SVG is also capable of correcting load imbalance.
Application field: rail transit: traction locomotive; Power generation: wind farms, photovoltaic power plants, thermal power plants; Metallurgy: electric arc furnace, refining furnace, rolling mill; Power transmission and transformation: substation;
Rated voltage |
6kV、10kV、27.5kV、35kV |
Rated frequency |
50/60Hz |
Rated capacity |
±1~±100Mvar |
Multifunctional |
Reactive power and imbalance compensation |
Excellent reactive compensation |
High speed, Precise (-0.99≤Cosφ≤0.99), Step-less, Bi-directional (capacitive and inductance) compensation |
Excellent imbalance correction |
Both negative and zero sequence, mitigates neutral current |
|
Wide input voltage & frequency range, adapts to tough electrical environment |
loss&efficiency |
Low thermal loss (≤3% of rated SVG capacity), efficiency ≥ 97% |
High stability |
Infinite impedance to grid, avoids harmonic resonance problem |