The Transactions of The Korean Institute of Electrical Engineers (전기학회논문지)

The Korean Institute of Electrical Engineers (대한전기학회)
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Key Technologies for Stabilization of Power System for Successful Achievement of 3020 Renewable Energy Policy

3020신재생에너지 정책의 성공적 달성을 위한 전력계통 안정화 핵심기술 개발 방향

  • Kim, Hun-Tae (Dept. of Ministry of Trade, Industry and Energy Notification) ;
  • Jhang, Seong-Su (Dept. of Electrical Engineering, KwangWoon University)
  • Received : 2017.12.27
  • Accepted : 2018.01.24
  • Published : 2018.02.01
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Abstract

Recently, because Korean government's 3020 renewable energy policy is implemented, renewable energy sources are connected in the power system. The power quality of the Korean power system has been maintained at the highest level in the world, but it will become difficult to maintain the highest level of power quality as the proportion of renewable energy source, which is characterized by severe output fluctuation and difficult control, increases. For those reasons, this paper analyzed Key technologies for stabilization of power system.

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References

  1. NEDO Renewable energy technology white paper (grid support technology)
  2. Standard of maintaining Reliability and Quality of power systems(Ministry of Trade, Industry and Energy Notification)
  3. KPX(Korea Power exchange)'s educational resource
  4. Minkook Kim, Sanghyuk Jung, Sehyung Jung, Sewan Choi, Kwangseob Kim, "Analysis and Active Damping of LCL filter Resonances of Parallel-Connected Utility Interactive Inverters", KIPE, vol. 2013, no. 7, pp. 423- 424, July 2013.