Allowable capacity estimation of DGS for high renewable penetration to distribution system

Jaewoo Kim, Seung Mook Baek, Jung Wook Park

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

In the last decade, the installation of distributed generations (DGs) by many independent power producers (IPPs) has been being increased in distribution systems of South Korea by the active policy of government to expand power generations based on renewable energy sources. However, it is difficult to unlimitedly admit the penetration of DGs on a practical distribution system due to its stability and reliability problems. Therefore, it is required to reasonably regulate the allowable capacity of DGs in distribution system. This paper newly proposes a methodology and procedure to estimate the allowable capacity of DGs connected to a physical distribution system. All technical requirements derived for the estimation are established by considering protective coordination, short circuit current, and voltage stability. Then, they are evaluated by applying them to a practical distribution system in South Korea.

Original languageEnglish
Title of host publication2018 IEEE Industry Applications Society Annual Meeting, IAS 2018
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781538645369
DOIs
Publication statusPublished - 2018 Nov 26
Event2018 IEEE Industry Applications Society Annual Meeting, IAS 2018 - Portland, United States
Duration: 2018 Sep 232018 Sep 27

Publication series

Name2018 IEEE Industry Applications Society Annual Meeting, IAS 2018

Other

Other2018 IEEE Industry Applications Society Annual Meeting, IAS 2018
CountryUnited States
CityPortland
Period18/9/2318/9/27

Fingerprint

Distributed power generation
Electric insulation coordination
Short circuit currents
Voltage control
Power generation

All Science Journal Classification (ASJC) codes

  • Energy Engineering and Power Technology
  • Renewable Energy, Sustainability and the Environment

Cite this

Kim, J., Baek, S. M., & Park, J. W. (2018). Allowable capacity estimation of DGS for high renewable penetration to distribution system. In 2018 IEEE Industry Applications Society Annual Meeting, IAS 2018 [8544720] (2018 IEEE Industry Applications Society Annual Meeting, IAS 2018). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/IAS.2018.8544720
Kim, Jaewoo ; Baek, Seung Mook ; Park, Jung Wook. / Allowable capacity estimation of DGS for high renewable penetration to distribution system. 2018 IEEE Industry Applications Society Annual Meeting, IAS 2018. Institute of Electrical and Electronics Engineers Inc., 2018. (2018 IEEE Industry Applications Society Annual Meeting, IAS 2018).
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Kim, J, Baek, SM & Park, JW 2018, Allowable capacity estimation of DGS for high renewable penetration to distribution system. in 2018 IEEE Industry Applications Society Annual Meeting, IAS 2018., 8544720, 2018 IEEE Industry Applications Society Annual Meeting, IAS 2018, Institute of Electrical and Electronics Engineers Inc., 2018 IEEE Industry Applications Society Annual Meeting, IAS 2018, Portland, United States, 18/9/23. https://doi.org/10.1109/IAS.2018.8544720

Allowable capacity estimation of DGS for high renewable penetration to distribution system. / Kim, Jaewoo; Baek, Seung Mook; Park, Jung Wook.

2018 IEEE Industry Applications Society Annual Meeting, IAS 2018. Institute of Electrical and Electronics Engineers Inc., 2018. 8544720 (2018 IEEE Industry Applications Society Annual Meeting, IAS 2018).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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AB - In the last decade, the installation of distributed generations (DGs) by many independent power producers (IPPs) has been being increased in distribution systems of South Korea by the active policy of government to expand power generations based on renewable energy sources. However, it is difficult to unlimitedly admit the penetration of DGs on a practical distribution system due to its stability and reliability problems. Therefore, it is required to reasonably regulate the allowable capacity of DGs in distribution system. This paper newly proposes a methodology and procedure to estimate the allowable capacity of DGs connected to a physical distribution system. All technical requirements derived for the estimation are established by considering protective coordination, short circuit current, and voltage stability. Then, they are evaluated by applying them to a practical distribution system in South Korea.

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Kim J, Baek SM, Park JW. Allowable capacity estimation of DGS for high renewable penetration to distribution system. In 2018 IEEE Industry Applications Society Annual Meeting, IAS 2018. Institute of Electrical and Electronics Engineers Inc. 2018. 8544720. (2018 IEEE Industry Applications Society Annual Meeting, IAS 2018). https://doi.org/10.1109/IAS.2018.8544720