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Back효성중공업, 2026 대한민국 에너지대전에서 HVDC 국산화 실증사업 핵심 설비 공개
효성중공업, 2026 대한민국 에너지대전에서 HVDC 국산화 실증사업 핵심 설비 공개
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연합뉴스1 hour agoBusiness2 min readSouth KoreaView translation

효성중공업, 2026 대한민국 에너지대전에서 HVDC 국산화 실증사업 핵심 설비 공개

Quick Look

효성중공업은 부산 벡스코에서 열리는 '2026 대한민국 에너지대전'에 참가해 한국전력의 대용량 전압형 HVDC 국산화 및 실증사업에 선정된 밸브·제어기 등 HVDC 핵심 설비를 공개했다. 효성중공업은 독자기술로 개발한 컨버터 밸브와 제어기를 통해 전력 변환 및 계통 보호를 수행하며, 2012년 제주 실증사업부터 핵심 기술의 국산화와 실증을 지속해 왔다고 밝혔다.

AI-generated summary

Why It Matters

효성중공업은 2012년 제주 20MW급 전압형 HVDC 실증사업을 시작으로 컨버터 밸브와 제어시스템 등 200MW급 주요 설비를 자체 개발해 실제 전력망에 적용하는 등 핵심 기술의 국산화와 실증을 지속해 왔다.

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효성중공업은 18일까지 부산 벡스코(BEXCO)에서 열리는 '2026 대한민국 에너지대전'에 참가해 초고압직류송전(HVDC) 국산화 실증사업에 선정된 밸브·제어기 등 HVDC 핵심 설비를 공개했다고 17일 밝혔다.

효성중공업이 독자기술로 개발한 컨버터 밸브는 전력반도체를 이용해 교류(AC)와 직류(DC) 간 전력 변환을 수행한다. 제어기는 전력의 크기와 방향을 조절하고 계통 이상 발생 시 전력망을 보호한다. 둘은 대용량 HVDC 시스템을 안정적으로 운용하기 위한 핵심 기자재로 꼽힌다.

효성중공업은 지난 10일 한국전력이 추진하는 '대용량 전압형 HVDC 국산화 및 실증사업'의 밸브·제어기 분야 참여기업으로 최종 선정된 바 있다.

정부와 한전은 소수의 글로벌 기업이 주도하고 있는 대용량 전압형 HVDC 기자재 시장에서의 안정적인 공급망 확보를 위해 핵심 기술의 국산화를 추진해 왔다.

효성중공업은 2012년 제주 20MW(메가와트)급 전압형 HVDC 실증사업을 시작으로 컨버터 밸브와 제어시스템 등 200MW급 주요 설비를 자체 개발해 실제 전력망에 적용하는 등 핵심 기술의 국산화와 실증을 지속해 왔다.

Open Questions

  • 해당 HVDC 설비의 상용화 시점은 언제인가?
  • 국산화 성공 시 예상되는 비용 절감 효과는 어느 정도인가?
  • 추후 추가로 국산화 대상인 HVDC 구성 요소는 무엇인가?

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This article was originally published by 연합뉴스.

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