Core business that leads the global heavy electric machinery market
Hyosung Heavy Industries was the first company in Korea to develop a HVDC system using Modular Multilevel Converter (MMC), the latest technology in voltage source converters. The performance and reliability of converter and control system constituting MMC HVDC system have been verified through 25MVA MMC type HVDC system installed in Jeju Island. Hyosung Heavy Industries is currently developing 200MW MMC type HVDC.
|Converter Station||Size||50m x 50m|
|Capacity, Voltage||20MW, ±12KVDC|
|Converter Station||25MVA, 22.9kV|
|Num./Arm||12(2 for Redundancy)|