A Study on the Determination of Subjects for Post-Management Investigation Using the Monitoring Results of Self-Consumption Solar Power

Keon-Woo Lee; Chang-Dae Park; Young-Seop Lee; Sung-Woo Park

doi:10.7836/kses.2023.43.5.033

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2023 Vol.43, Issue 5 Preview Page Next Page

Research Article

A Study on the Determination of Subjects for Post-Management Investigation Using the Monitoring Results of Self-Consumption Solar Power 자가용 태양광설비 발전 이용률 모니터링 결과를 활용한 사후관리 조사대상 결정에 대한 연구

30 October 2023. pp. 33-41

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Abstract

The global trend of renewable energy generation and the advent of the Internet of Things technology has popularized inexpensive integrated monitoring technology. Accordingly, the Renewable Energy Monitoring System (REMS) project, which monitors solar plants subsidized by National funds, has been expanding its target since 2018. Concurrently, the mandatory post-management system became effective in 2020 to strengthen the post-management system. The 3-sigma rule is used to determine the control chart for the normal operation of solar systems from the monitoring data. In this study, solar plants with normal operation within the control chart were suggested to be excluded from field investigation with a focus on the management of solar plants with abnormal operation outside the control chart to improve the overall investigation into inefficiencies in the mandatory post-management system. Improvements to the monitoring system operation plan were also suggested.

Keywords

Solar power monitoring

Renewable energy monitoring system

Post-management system

Self-Consumption solar power

키워드

태양광 모니터링

신재생에너지모니터링시스템

사후관리제도

자가용 태양광

References

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Ministry of Trade, Industry and Energy, Act on Promotion of the Use of New and Renewable Energy Development, Article 30.4, 2020.

New and Renewable Energy Center, Guidelines for Promotion of New and Renewable Energy Installtions, Acticle 53, 2020.

Curran, P. J., Stephen, G. W., and John, F. F., The Robustness of Test Statistics to Nonnormality and Specification Error in Confirmatory Factor Analysis, Psychological Methods 1.1, pp. 16-29, 1996. 10.1037/1082-989X.1.1.16

Song, J. E., Gong, J. W., and Lee, J. H., Anomaly Detection and Treatment of Generator Power Output Data Using EWMA and 3-Sigma, Proc. of the 53th KIEE, E Conference on Decision and Control, pp. 1887-1888, 2022.

Pukelsheim, F., The Three Sigma Rule, The American Statistician, Vol. 48, No. 2, pp. 88-91, 1994. 10.1080/00031305.1994.10476030

Information

Publisher :Korean Solar Energy Society
Publisher(Ko) :한국태양에너지학회
Journal Title :Journal of the Korean Solar Energy Society
Journal Title(Ko) :한국태양에너지학회 논문집
Volume : 43
No :5
Pages :33-41
Received Date : 2023-09-22
Revised Date : 2023-09-26
Accepted Date : 2023-09-28
DOI :https://doi.org/10.7836/kses.2023.43.5.033

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

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