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ZG-dSVG HV Dynamic Static VarCompensator (SVG)

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Product Description:
As our latest SVG product for distribution networks, ZG-dSVG has an H-bridge cascaded topological structure as its main topology control unit. It provides reactive power for grids by controlling the ON/OFF state of electric and electronic devices. Compared with conventional SVG products depending on reactors and capacitors, ZG-dSVG features less loss, faster response and better compensation effect, and significantly improves the reactive power compensation technology for distribution networks.
Such product has a wide range of applications in new energy power generation, coal mining, petrochemical engineering, rail transit projects and grid substations. Currently, it is a preferred technical solution to problems related to the power quality, such as power factor and voltage fluctuation. It has been widely applied in the top five electric power corporations, other large factories, mines, grids and metro projects. It has also been used in the wind farm project with the domestic highest altitude. This series has many specifications, such as direct-linked and boost types.
 
Specification:
•Voltage grade: 3.3 kV - 35 kV
•Unit capacity: 250 kVar - 50 MVar, multi-unit parallel operation possible for larger capacity
•Efficiency: for the body, no less than 99%
•Response time: ≤ 4ms
Cooling type: forced air cooling or water cooling

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