A study on the intentional island formed by the residential photovoltaic system and the challenges to island operation

Insu Kim, Ronald G. Harley

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

8 Scopus citations

Abstract

The objective of this study is to ensure that a transition-To-island mode of the intentional facility island defined in IEEE 1547.4-2011 can be properly formed by a residential photovoltaic (PV) system with sufficient capacity in the transient state after an electrical fault occurs on a distribution line external to the island. Using DIgSILENT, this study (1) modifies the IEEE 37-bus test feeder as an example of the distribution network enhanced by a residential PV system able to provide sufficient power to a predefined island, (2) generates a single line-To-ground fault on 50 percent of a distribution line external to the island, and (3) forms an intentional island supplied by a residential PV system with sufficient power. Finally, this study analyzes a transition-To-island mode of the intentional island in a transient state and addresses a few challenges to a smooth transition to an island mode.

Original languageEnglish
Title of host publication2015 North American Power Symposium, NAPS 2015
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781467373890
DOIs
StatePublished - 20 Nov 2015
Externally publishedYes
EventNorth American Power Symposium, NAPS 2015 - Charlotte, United States
Duration: 4 Oct 20156 Oct 2015

Publication series

Name2015 North American Power Symposium, NAPS 2015

Conference

ConferenceNorth American Power Symposium, NAPS 2015
Country/TerritoryUnited States
CityCharlotte
Period4/10/156/10/15

Bibliographical note

Publisher Copyright:
© 2015 IEEE.

Keywords

  • DIgSILENT
  • IEEE 37-bus test feeder
  • island
  • photovoltaic (PV)
  • single line-To-ground fault

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