전력전자학회:학술대회논문집 (Proceedings of the KIPE Conference)
- 전력전자학회 1997년도 전력전자학술대회 논문집
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- Pages.200-203
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- 1997
디젤엔진 연료펌프의 솔레노이드 밸드 PWM 제어
Solenoid Valve Control for Diesel Engines fuel Pump
초록
This paper describes an study electric injection system for diesel engines. It is needed effective fuel injection which controls the solenoid valve of fuel pump. To solve this, this paper proposes DCC-PWM method which can realize fast reply and low holding current for solenoid valve on/off. For the proposed design method, simulation tools of ACSL are used to analyze the system. And the single-chip microcomputer is used to reduce the size of controller and to improve flexibility. And the system's validity can be verified through the experimental results.
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