Calculation of Regional Optimal Energy Storage System Capacity for Advancement of Renewable Energy Cloud Platform

Yong-Ha Kim; Gyu-Rim Han; Sang-Hwa Han; Hye-Seon Lee; Jong-Min Park; Yu-ri Kim

doi:10.7836/kses.2022.42.6.029

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2022 Vol.42, Issue 6 Preview Page Next Page

Research Article

Calculation of Regional Optimal Energy Storage System Capacity for Advancement of Renewable Energy Cloud Platform 재생에너지 클라우드 플랫폼의 고도화를 위한 지역별 최적 에너지저장시스템 용량 산정

30 December 2022. pp. 29-40

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Abstract

In this study, we calculated regional optimal energy storage system (ESS) capacity to maximize customer profits for the grid-connected PV-ESS system. We used the results of calculating the photovoltaic (PV) power generation in 24 hours, representing a year in each region, with the data from the Renewable Energy Cloud Platform operated by the Korea Energy Agency. In addition, to increase the utilization of the Renewable Energy Cloud Platform, we proposed to provide information to users on ESS installation capacity by applying the method of calculating the regional optimal ESS capacity developed in this study to the platform. As a result, when PV power generation companies install the grid-connected PV-ESS systems in each region, they select and install the most economical ESS capacity. The results of this study is expected to expand the supply of renewable energy and ESS.

Keywords

Energy storage system

Regional optimal ESS capacity

Renewable Energy Cloud Platform

Payback period

Photovoltaic power generation

Grid-connected PV-ESS system

키워드

에너지 저장 시스템

지역별 최적 ESS 용량

재생에너지 클라우드 플랫폼

투자회수기간

태양광 발전량

계통연계형 PV-ESS 시스템

References

Korea Energy Economics Institute, EC Announces RepowerEU Plan to Reduce Dependence on Energy Resources, Including Russian Nuclear Fuel, p. 31, 2022.

EUR-Lex, Communication from the Commission to the European Parliament, the Council, the European Economic and Social Committee and the Committee of the Regions EU Solar Energy Strategy, 2022. https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=COM%3A2022%3A221%3AFIN&qid=1653034500503. last accessed on the 26^th June 2022.

EUR-Lex, Communication from the Commission to the European Parliament, the European Council, the Council, the European Economic and Social Committee and the Committee of the Regions REPowerEU Plan, 2022. https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=COM%3A2022%3A230%3AFIN&qid=1653033742483. last accessed on the 26^th June 2022.

Korea Business Association Europe, KBA Daily Hot-line: EU Announces ‘REPowerEU’ Plan to Phase Out Russia’s Fossil Fuels, 2022. https://kba-europe.com/board/kba-daily-hot-line/?mod=document&uid=22968. last accessed on the 26^th June 2022.

Korea Energy Agency, Renewable Energy Cloud Platform, 2020. https://recloud.energy.or.kr/main/main.do. last accessed on the 26^th June 2022.

Kim, S. J., Global ESS Market Outlook and Implications, Woori Financial Management Research Institute Economics Lab, pp. 6-8, 2018.

Korea Meteorological Administration, Weather Data Service Open MET Data Portal, 2020. https://data.kma.go.kr/cmmn/main.do. last accessed on the 26^th June 2022.

Kim, Y. H., Han, G. R., Han, S., H., Lee, H., S., Park, J., M., and Kim, Y., R., The Methodology of Calculating the Optimal ESS Capacity according to PV Power Generation for Grid-Connected PV-ESS System through Optimal Operation, The Korean Solar Energy Society, Vol. 41, No. 6, pp. 85-95, 2021, https://doi.org/10.7836/kses.2021.41.6.085. 10.7836/kses.2021.41.6.085

Information

Publisher :Korean Solar Energy Society
Publisher(Ko) :한국태양에너지학회
Journal Title :Journal of the Korean Solar Energy Society
Journal Title(Ko) :한국태양에너지학회 논문집
Volume : 42
No :6
Pages :29-40
Received Date : 2022-09-04
Revised Date : 2022-10-27
Accepted Date : 2022-11-02
DOI :https://doi.org/10.7836/kses.2022.42.6.029

Journal of the Korean Solar Energy Society ISSN:1598-6411(Print) 2508-3562(Online) 한국태양에너지학회 논문집

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