| 基于PIC单片机的电动机软起动控制器 |
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| 引用本文： | 徐金哲,李占坤. 基于PIC单片机的电动机软起动控制器[J]. 电气应用, 2006, 25(3): 42-44 |
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| 作者姓名： | 徐金哲 李占坤 |
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| 作者单位： | 哈尔滨世纪旌旗科技有限公司,150008;东北农业大学基建办公室,150030 |
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| 摘 要： | 提出一种以PIC单片机为控制核心的三相异步电动机软起动控制器,阐述了该控制器的工作原理、回路结构图和软件程序结构。在有效降低电动机起动电流的前提下,该控制器还具有软停止、节能运行以及实时监测和保护等多种可选功能,可实现多种负载类型下的平稳、可靠起动。
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| 关 键 词： | 三相异步电动机 软起动 PIC单片机 |
| 修稿时间： | 2005-12-20 |
Soft Starting Controller of Motor Based upon PIC Microprocessor |
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| Xu Jinzhe. Soft Starting Controller of Motor Based upon PIC Microprocessor[J]. Electrotechnical Application, 2006, 25(3): 42-44 |
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| Authors: | Xu Jinzhe |
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| Abstract: | A soft starting controller of the asynchronous mot or based upon PIC microprocessor is proposed and the operational princ iple of the controller, functional block diagram and flow chart are given.On th e premise of effective reduction of starting current, the controller has many opti onal functions, such as soft stopping, energy saving operation, real time monito ring and safeguarding, to realize smooth and reliable start of different loads. |
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| Keywords: | asynchronous motor soft start PIC microprocessor |
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