| PWM调压的高速电磁开关阀双电压驱动器研究 |
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| 引用本文： | 苏明.PWM调压的高速电磁开关阀双电压驱动器研究[J].机床与液压,2012,40(15):38-41. |
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| 作者姓名： | 苏明 |
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| 作者单位： | 贵州师范大学机械与电气工程学院,贵州贵阳550014;贵州师范大学机械与控制仿真实验室,贵州贵阳550014 |
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| 基金项目： | 贵州省自然科学基金资助项目([2011]2029号);贵州省优秀教育人才省长基金资助项目([2011]45号);贵阳市工业振兴科技计划资助项目([2011101]3-11号);贵州师范大学博士基金资助项目 |
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| 摘 要： | 分析了影响高速电磁开关阀开启和关闭特性的电气因素,设计了一种PWM调压的高速电磁开关阀双电压驱动器,构建了高速电磁开关阀动态特性试验平台,验证了该驱动器改善高速电磁开关阀动态特性的有效性.
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| 关 键 词： | 高速电磁开关阀 PWM 双电压驱动器 动态特性 |
Study on Dual Voltage Driver of High-speed Switching Solenoid Valve Controlled by PWM |
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| SU Ming.Study on Dual Voltage Driver of High-speed Switching Solenoid Valve Controlled by PWM[J].Machine Tool & Hydraulics,2012,40(15):38-41. |
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| Authors: | SU Ming |
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| Affiliation: | SU Ming1,2 (1.School of Mechanical & Electrical Engineering,Guizhou Normal University,Guiyang Guizhou 550014,China; 2.Simulation Laboratory of Mechanical & Control Engineering,Guizhou Normal University, Guiyang Guizhou 550014,China) |
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| Abstract: | The electrical factors affecting on/off properties of high-speed switching solenoid valves were analyzed.A dual voltage driver of high-speed switching solenoid valve controlled by PWM was designed.A high-speed switching solenoid valves dynamic test stand was established.The effectiveness of improving the dynamic characteristics of the dual voltage driver of high-speed switching solenoid valve controlled by PWM was validated by test. |
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| Keywords: | High-speed switching solenoid valves PWM Dual voltage driver Dynamic characteristics |
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