Static Var Generator

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Presentation Description

The principle of the 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. Static Var Generator 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. SFR-SVG is also capable of correcting load imbalance.

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Presentation Transcript

Slide 1:

Static Var Generator

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About Static Var Generator The principle of the 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. Static Var Generator 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. SFR-SVG is also capable of correcting load imbalance.

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Function of Static Var Generator Short response time of <15ms; Dynamic response time of 50µs Available for the low-voltage and medium-voltage levels Wide range of compensation outputs from 30kvar to 12,000kvar Harmonics Filtering Reactive Power Compensation cooperating with RTPFC.

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Advantages of Static Var Generator Modular Design and Small Size Low Noise. H igh Speed & Reliable Performance Perfect Protection Graphic interface Easy Operation Low Loss & Energy Efficient E asy installation & Maintenance

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Contact US Address : - Dongding Road 1, Wuxi Jiangsu, 214437, China Email - [email protected] Call - 0510 8619 9063 Visit - https://www.sfere-elec.net/

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