한국전자통신학회논문지 (The Journal of the Korea institute of electronic communication sciences)

한국전자통신학회 (Korea Institute of Electronic Communication Science)
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초전도 에너지 저장 기술에 대한 고찰

A Consideration on the Superconductivity Energy Storage Technology

  • 투고 : 2015.04.28
  • 심사 : 2015.06.23
  • 발행 : 2015.06.30
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초록

최근, 전력산업에서는 지구 온난화에 대비하여 에너지 이용 효율 극대화하기 위한 방안으로 초전도 에너지 저장 장치에 큰 관심을 가지고 있다. 초전도 에너지 저장장치는 비 첨두시에 대량의 전기에너지를 손실 없이 자계 또는 운동 에너지의 형태로 저장하였다가 첨두시에 이를 다시 전기에너지로 변환하여 사용함으로서 피크부하의 균등화 및 순간정전 보상을 실현, 전기 에너지 이용 효율의 극대화를 기할 수 있다. 따라서 본 연구에서는 초전도 에너지 저장기술에 대한 개념, 연구개발 현황 및 그 적용 사례 등을 조사, 분석하여, 전력계통 적용 기반기술을 확립하고자 한다.

Recently, the power industry has a great interest in the superconducting energy storage device as a way to maximize energy efficiency to cope with global warming. A superconducting energy storage device can archive maximization of electric energy use efficiency by storing in the form of a magnetic field energy or a kinetic energy without loss a large amount of electrical energy at the non-peak load and then converting it again into electric energy at the peak load. Therefore, in this study, such as the concept of the superconducting energy storage technologies, the present state of its research and development and its applications are surveyed and analyzed to establish methodology applying the superconducting energy storage technologies to power system.

키워드

참고문헌

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