IEEE Power & Energy Magazine - May/June 2019 - 61

Expanding Power
Systems in the
Republic
of Korea
Feasibility Studies
and Future Challenges

A

map-©iStockphoto.com/daShadima,
high-voltage towerS-image licenSed by ingram publiShing

As A power network isolAted from neigh-
boring countries, the electricity infrastructure in south
korea (also called the republic of korea) requires a high
level of preparation for adopting future grid technolo-
gies. system plans must provide a practical solution for
power system expansion that complies with strict reli-
ability performance criteria, including contingencies
(faults) on the 765-kV transmission system. system
improvements must also provide a practical solution for
exchanging power between the mainland and Jeju island,
which is viewed as a carbon-free area because of the
expected development of wind generation. Addressing
these concerns led to the development of two upcoming
high-voltage dc (hVdc) projects with unique objectives.

By Sehyun Kim, Heejin Kim, Hyunjae Lee, Jihoon Lee,
Byongjun Lee, Gilsoo Jang, Xi Lin, Taekyun Kim,
Donghoon Jeon, Yonghak Kim, Jaegul Lee, and Kyeon Hur
Digital Object Identifier 10.1109/MPE.2019.2896690
Date of publication: 17 April 2019

may/june 2019

1540-7977/19©2019IEEE

ieee power & energy magazine

61



http://istockphoto.com/dashadima

IEEE Power & Energy Magazine - May/June 2019

Table of Contents for the Digital Edition of IEEE Power & Energy Magazine - May/June 2019

Contents
IEEE Power & Energy Magazine - May/June 2019 - Cover1
IEEE Power & Energy Magazine - May/June 2019 - Cover2
IEEE Power & Energy Magazine - May/June 2019 - Contents
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IEEE Power & Energy Magazine - May/June 2019 - Cover3
IEEE Power & Energy Magazine - May/June 2019 - Cover4
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