메타 휴리스틱 기법을 이용한 최대수요관리의 정량적 효과가 반영된 ESS 최적운영전략

다국어 초록 (Multilingual Abstract)

Electricity charges consist of into electrical energy charges and basic charges. Electricity charges are charged according to time of use(TOU), not according to the total daily usage in household sector. Therefore, using ESS for peak management can decrease electricity charges. The optimal charging / discharging schedule of ESS considering the electrical energy charges can be established by linear programming. The basic charge reduction method through minimization of deviation in the previous researches does not reflect the exact basic charges. To cope with this problem, we proposes peak demand method for an optimal ESS charge / discharge schedule that minimizes total charges. The effectiveness of the proposed method is shown through case studies using various heuristic algorithms.

목차 (Table of Contents)

• Abstract
• 1. 서론
• 2. ESS 최적 운전 계획 정식화
• 3. 사례 연구
• 4. 결과
• 5. 결론
• References

참고문헌 (Reference)

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5 L. Shi, "Optimization of ESS PI controllers parameters based on PSO in smart grid" 2566-2570, 2015

6 S. Choi, "Optimal Scheduling and Operation of the ESS for Prosumer Market Environment in Grid-Connected Industrial Complex" 54 (54): 1949-1957, 2018

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12 L. P. Qian, "Demand Response Management via Real-Time Electricity Price Control in Smart Grids" 31 (31): 1268-1280, 2013