| 基于场效应管的大功率直流电机驱动电路设计 |
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| 引用本文： | 胡发焕,邱小童,蔡咸健.基于场效应管的大功率直流电机驱动电路设计[J].电机与控制应用,2011,38(4). |
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| 作者姓名： | 胡发焕 邱小童 蔡咸健 |
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| 作者单位： | 1. 江西理工大学机电工程学院,江西赣州,341000
2. 江西理工大学应用科学学院,江西赣州,341000 |
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| 摘 要： | 以增强型场效应管为核心,基于H桥脉宽调制(PWM)控制原理,利用光电隔离器设计了一种大功率直流电机驱动控制电路,该电路能够很好地满足直流电机正、反转控制和调速的需要.试验表明该驱动控制电路具有性能稳定、驱动能力大、抗干扰能力强等特点.
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| 关 键 词： | H桥电路 脉宽调制 直流电机驱动器 功率型场效应管 |
Design of High-Power Dirver for DC Motor Base on MOSFET |
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| HU Fa-huan
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QIU Xiao-tong
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CAI Xian-jian.Design of High-Power Dirver for DC Motor Base on MOSFET[J].Electric Machines & Control Application,2011,38(4). |
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| Authors: | HU Fa-huan QIU Xiao-tong CAI Xian-jian |
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| Affiliation: | HU Fa-huan1,QIU Xiao-tong2,CAI Xian-jian1(1.Faculty of Machine and Electric Engineering,Jiangxi University of Science and Technology,Ganzou 341000,China,2.Faculty of Applied Science,China) |
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| Abstract: | Base on H-bridge PWM control theory,with the core of N channel power MOSFET,make use of light-electioner design a high-power driver for DC motor,the circuit could meet with the need of reverse rotation and speed regulation for DC motor.Experiments showed that the drive circuit had characteristics of reliable performance,power-ful drive energy,strong anti-interference ability. |
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| Keywords: | H-bridge circuit pulse width modulation(PWM) DC motor driver power MOSFET |
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