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| 基于C8051F021的离线式电动机故障检测仪 | |
| 引用本文： | 李琳锋,李中伟,佟为明.基于C8051F021的离线式电动机故障检测仪[J].节能技术,2009,27(4):339-342. |
| 作者姓名： | 李琳锋 李中伟 佟为明 |
| 作者单位： | 1. 大庆炼化公司机电仪厂,黑龙江,大庆,163411 2. 哈尔滨工业大学电气工程系,黑龙江,哈尔滨,150001;大庆油田博士后科研工作站,黑龙江,大庆,163458 3. 哈尔滨工业大学电气工程系,黑龙江,哈尔滨,150001 |
| 摘 要： | 本文对基于MCA技术的离线式电动机故障检测的基本原理和实现方法进行了深入研究，以C8051F021单片机为核心设计了离线式电动机故障检测仪。分析了电动机故障的基本类型，确定了离线式电动机故障检测仪的主要功能，设计了装置硬件电路，给出了软件流程图，通过实际测量验证了本文提出的故障检测算法的有效性。 |
| 关 键 词： | 电动机故障检测 MCA技术 I/F倍频测试 |
Offline Motor Fault Detector Based on C8051F021 |
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| LI Lin-feng,LI Zhong-wei,TONG Wei-ming.Offline Motor Fault Detector Based on C8051F021[J].Energy Conservation Technology,2009,27(4):339-342. | |
| Authors: | LI Lin-feng LI Zhong-wei TONG Wei-ming |
| Affiliation: | 1.Daqing Refining & Chemical Company;Daqing 163411;China;2.Department of Electrical Engineering;Harbin Institute of Technology;Harbin 150001;3.Daqing Oilfield Postdoctoral Working Station;Daqing 163458;China |
| Abstract: | Based on MCA technology,offline motor fault detecting principle and realizing method are studied in this paper.Using C8051F021 as the kernel,an offline motor fault detector is designed.Basic fault types of motor are analyzed and main functions of the fault detector are ascertained.The hardware of the device is designed and the software flowchart is offered.The fault detecting algorithm presented by this paper is validated by the real measurements. |
| Keywords: | motor fault detection MCA technology I/F frequency test |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |