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우필성(Pil Sung Woo),김발호(Balho H. Kim) 대한전기학회 2018 전기학회논문지 Vol.67 No.12
The emergence of the Smart Grid is an integrated solution for the next generation power system that combines IT technology in the power system to create optimal energy utilization and various services. However, these convergence technologies (power systems and information communications) are not only improving the related technologies but also producing various problems especially exposure to cyber risk. In particular, the intelligent power grid has security vulnerabilities through real-time information sharing among various organically linked systems, and it is more complicated than the cyber risk problem in the existing IT field and is directly connected to national disaster accidents. Therefore, in order to construct and operate a more stable smart grid, this paper analyzes the system of power system control system in Korea, and proposes a cyber security element definition and a countermeasure establishment method of power monitoring & control systems based on security standards of smart grid (No. SPS-SGSF-121-1-1).
우필성(Pil Sung Woo),김강원(Kang-won Kim),황순현(Soon-hyun Hwang),김발호(Balho H. Kim) 대한전기학회 2018 전기학회논문지 Vol.67 No.1
As a result of the Fukushima disaster and climate change due to excessive greenhouse gases, international energy affairs are currently focused on establishing safe and environment-friendly policies. To achieve this, Republic of Korea has established a plan for environment-friendly energy supplies. It is expected that policy enforcement will be accompanied by an increase in energy supply costs. An analysis of energy supply costs is necessary before the establishment of any national energy policy. This paper analyzes and compares the energy supply costs accompanying environmental and nuclear energy policies, based on the Korean National Energy Master Plan and the Basic Plan for Long-Term Electricity Supply and Demand, in order to understand the implications of these national energy policies.
전기에너지저장장치(EES) 실시간 상태 모니터링을 위한 실증단지 구축 방안
우필성(Pil-Sung Woo),유한님(Han-Nim Yu),김지연(Ji-Yeon Kim),조성구(Sung-Koo Cho),김재현(Jae-Hyun Kim),이건호(Geon-Ho Lee),송길목(Kil-Mok Shong) 대한전기학회 2021 대한전기학회 학술대회 논문집 Vol.2021 No.10
본 논문은 국내 ESS 화재사고 조사활동에서 제시된 ESS 통합제어에 대한 대응책 마련을 위해 한국전기안전공사 전기안전연구원에서 연구 중인 전기에너지저장장치의 실시간 상태 모니터링 관련 실증설비를 소개하고자 한다.