| 一种新型的内燃机车恒功率微机控制系统的探讨 |
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| 引用本文： | 赵爱菊,魏继法.一种新型的内燃机车恒功率微机控制系统的探讨[J].机车电传动,1989(4):17-25. |
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| 作者姓名： | 赵爱菊 魏继法 |
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| 作者单位： | 北方交通大学，北方交通大学 |
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| 摘 要： |
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| 关 键 词： | 内燃机车 功率调整 微机控制 |
Make an Approach to a New Constant Power Micrcprocessor Control System for Diesel-electric Lccomotives |
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| Zhao Ai-ju Wei Ji-fa.Make an Approach to a New Constant Power Micrcprocessor Control System for Diesel-electric Lccomotives[J].Electric Drive For Locomotive,1989(4):17-25. |
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| Authors: | Zhao Ai-ju Wei Ji-fa |
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| Institution: | Zhao Ai-ju Wei Ji-fa |
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| Abstract: | Keeping the power of diesel engine constant is the main task of the control system of diesel electric locomotives. A new type of ccnstant power control system is proposed in response to the problems existing in the combincd speed governor in DF diesel-electric locomotive. With microprocessor 8086 being used as CPU, this system employs such advanced electrcnic devices as isolation amplifier, MOSFETs and Hall sensor. Mernwhile, the mathematical model of the control system under water resistance load is established. This system has becn tested on 250hp diesel engine generator set. The tests show that satisfactory results of the dynamic and static performances of the system have been achieved. |
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| Keywords: | diesel-electric locomotive power regulation constant power control excitation control microcomputer control feedback control block diagram simulation test |
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