| X 带有故障自诊断系统的高频SPWM交流调速变频器的研究 |
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| 引用本文： | 张静,朱建良,高俊山. X 带有故障自诊断系统的高频SPWM交流调速变频器的研究[J]. 电机与控制学报, 2001, 5(1): 56-58 |
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| 作者姓名： | 张静 朱建良 高俊山 |
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| 作者单位： | 哈尔滨理工大学, |
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| 基金项目： | 机械工业部教育司科技基金项目(97250622) |
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| 摘 要： | 介绍了专用PWM集成电路MA818的性能特点及其与80C196KC单片机相结合组成的高频交流调速交流器，该变频器采用智能功率模块IPM作业主开关无件，具有完善的保护功能和故障自诊断功能。实验结果表明，变频器的硬件和软件设计合理，工作可靠性高。
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| 关 键 词： | 交流调速 变调器 SPWM 故障自诊断系统 单片机 集成电路 |
| 文章编号： | 1007-449X(2001)01-0056-03 |
| 修稿时间： | 2000-05-18 |
The study on high frequency SPWM VVVF system with the fault self-diagnosis |
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| ZHANG Jing,ZHU Jian-liang,GAO Jun-shan. The study on high frequency SPWM VVVF system with the fault self-diagnosis[J]. Electric Machines and Control, 2001, 5(1): 56-58 |
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| Authors: | ZHANG Jing ZHU Jian-liang GAO Jun-shan |
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| Abstract: | A high frequency transducer for AC speed requlating based on PWM IC MA818 and SCM80C196KC is proposed. Its main switch element is the IPM (intelligent power model). Perfect protection and fault self-diagnosis are provided. Experiment results show that the design of hardware and software is reliable and stable. |
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| Keywords: | fault self-diagnosis VVVF frequency transducer |
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