지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
초록· 키워드
오류제보하기
Recently, various measures have been discussed for overcoming depletion of fossil fuels and environmental pollution. One of the measures is electric vehicles. But electric vehicles has some limitations from high cost of battery and low efficiency, so operation distance of electric cars is limited. Also there are difficulties that charging lines should be connected by an electric car whenever it charges. Thus, many studies have been conducted to overcome the limitation using conventional batteries of electric vehicles. As a result, the OLEV(On-Line Electric Vehicle) was developed. But the OLEV system is some limitations. The OLEV system causes power quality problems when it charges. Power quality problem cannot be ignored because OLEV systems are closely connected by distribution grids. In this paper, the OLEV system is designed by using PSCAD/EMTDC, and the power quality is measured and evaluated. Power quality is divided by two cases; harmonics and high-frequency. Harmonics were evaluated according to IEEE Std. 519-1992. But the evaluation of High-frequency could not take it because there was no standard. For this reason, the data measured by OLEV system was compared with the EN50065 regulation.
목차
Abstract
1. 서론
2. 온라인 전기자동차
3. PSCAD/EMTDC를 이용한 시뮬레이션
4. 결론
References
참고문헌 (16)
참고문헌 신청
KAIST / 2011 / Eco-friendly public transport system of Non-contact power transmission development project planning report
Soon-Jeong Lee / 2012 / study on the discrimination of disturbance and improvement of power quality in distribution system
Dong-won OLEV / Wireless charging online electric vehicles during the service
Seungyoung Ahn / 2011 / Magnetic Field Design for High Efficient and Low EMF Wireless Power Transfer in On-Line Electric Vehicle / Antennas and Propagation (EUCAP) :3979~3982
No-Joong Park / 1999 / Capacity Requirement Estimation of Shunt Active Power Filter for Thyristor Converter Load / The Transactions of the Korean Institute of Electrical Engineers 48(1):715~726
Soon-Jeong Lee / 2012 / study on the discrimination of disturbance and improvement of power quality in distribution system
Dong-won OLEV / Wireless charging online electric vehicles during the service
Seungyoung Ahn / 2011 / Magnetic Field Design for High Efficient and Low EMF Wireless Power Transfer in On-Line Electric Vehicle / Antennas and Propagation (EUCAP) :3979~3982
No-Joong Park / 1999 / Capacity Requirement Estimation of Shunt Active Power Filter for Thyristor Converter Load / The Transactions of the Korean Institute of Electrical Engineers 48(1):715~726
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UCI(KEPA) : I410-ECN-0101-2015-500-001563357