• Title/Summary/Keyword: 하이브리드형

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Design of New Synchronous Generator with Hybrid Type Rotor (하이브리드 타입의 새로운 동기발전기 설계)

  • Ahn, Jae-Young;Lee, Hwa-Choon;Kim, Dong-Ok;Yoo, Ki-Hong;Park, Sung-Jun;Kim, Kwang-Heon
    • Proceedings of the KIEE Conference
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    • 2008.07a
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    • pp.649-650
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    • 2008

  • 본 논문에서는 부하 변동에 따른 출력전압의 미세조정이 가능하며 정현적인 자속분포를 통한 출력전압 파형의 왜곡을 개선할 수 있는 하이브리드형 회전자를 갖는 새로운 동기발전기를 개발하였다. 개발된 동기발전기는 회전계자형으로서 영구자석과 계자권선을 함께 채용한 형태의 하이브리드형 회전자 구조를 가지고 있으며 전자기해석 툴을 이용한 시뮬레이션과 실험결과를 비교 분석하였다.

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A Simulation Study of the Performance of a Propulsion Equipment for Bimodal Tram (바이모달 트램의 추진장치 성능 모의)

  • Bae, Chang-Han;Mok, Jai-Kyun;Chang, Se-Ky;Lee, Kang-Won
    • Journal of the Korean Society for Railway
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    • v.12 no.1
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    • pp.122-128
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    • 2009

  • A bimodal low-floor tram is designed to provide the flexibility of bus and the punctuality of trains together to the passengers. The propulsion equipment of the bimodal tram is a series hybrid type using a set of CNG engine generator and Li-polymer battery. The present paper describes the specifications of the propulsion system in the bimodal tram which was drawn by a desirable driving cycle. In addition, it shows how the propulsion system of the bimodal tram can be controlled. With using a computer simulation tool of hybrid vehicles, ADVISOR, the performance of the bimodal tram was verified.

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