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Transmission & Distribution

Core business that leads the global heavy electric machinery market

Shunt Reactor

Shunt reactors effectively improve the efficiency of the AC grid by compensating for the reactive power generated by the line capacitance.
In the 1990s Hyosung started supplying shunt reactors up to 345kV 200MVAr, and has since expanded to deliver shunt reactors with a maximum voltage level of 765kV and reactive power of 250MVAr, which can be applied to various applications such as compensating reactive power of underground cables, or connecting renewable energy sources. Hyosung Heavy Industries supplies customized solutions including variable shunt reactors and reactors with auxiliary windings.

Features and Benefits

Variable Shunt Reactor
Less voltage changes when switching during operation.
Adjustable to seasonal loads and varying daily loads.
Provides flexibility to meet future developments and changes in the grid.
Reactor with Auxiliary Winding
If a power station is installed far from a low voltage power line, this is a more economical way to obtain station service power.
Low Noise Technology
Low noise level for operation in residential areas.

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