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전기자동차 보급에 따른 공공임대아파트의 변압기 안정성 평가에관한 연구

Title
전기자동차 보급에 따른 공공임대아파트의 변압기 안정성 평가에관한 연구
Other Titles
A Study on the Safety Evaluation of the Transformer for the Public Rental Apartments Considering the Increase of EVs
Author
이주
Keywords
Electric vehicles; Transformer; Public rental apartment; Safety evaluation
Issue Date
2017-07
Publisher
대한전기학회
Citation
전기학회논문지, v. 66, no. 7, page. 1007-1016
Abstract
This paper aims to analyze the safety evaluation of the existing transformer for the 0.85 millions of public rental apartments as EVs(Electric Vehicles) increase in order to overcome the environment pollution issue and maintain sustainable development. It is analyzed that the 56.4% capacity of power transformer could secure as EV charging infrastructure, based on the analysis of respective utilization patterns of the housing and power transformer. The acceptable number of EVs is 0.04~0.06 per household from the spare capacity of the power transformer. It is analyzed that EV stock is prospected less than 0.03 per household in 2030, considering the condition of the public rental apartments residents and the growth rate of EVs according to practical scenario. The power demand for EVs is within the allowable capacity range of the power transformer, so the research shows that there is no problem in the stability of the existing transformer until 2030
URI
http://koreascience.or.kr/article/JAKO201725864426912.pagehttps://repository.hanyang.ac.kr/handle/20.500.11754/114948
ISSN
1975-8359; 2287-4364
DOI
10.5370/KIEE.2017.66.7.1007
Appears in Collections:
COLLEGE OF ENGINEERING[S](공과대학) > ELECTRICAL AND BIOMEDICAL ENGINEERING(전기·생체공학부) > Articles
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전기자동차 보급에 따른 공공임대아파트의 변압기 안정성 평가에관한 연구.pdfDownload
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