| 基于Atmeg64矿用电机定子绝缘保护装置设计 |
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| 引用本文： | 王静爽,曹庆皎,曹尔晔.基于Atmeg64矿用电机定子绝缘保护装置设计[J].煤炭科学技术,2011,39(5):73-75. |
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| 作者姓名： | 王静爽 曹庆皎 曹尔晔 |
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| 作者单位： | 1. 河北工程大学,河北,邯郸,056038
2. 邯郸市星瑞自控设备有限公司,河北,邯郸,056038 |
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| 基金项目： | 河北省科技支撑计划资助项目 |
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| 摘 要： | 电机启停过程中定子绕组温度快速变化对电机绝缘性能会造成不利影响,为克服此现象,介绍一种适用于煤矿井下环境的电机定子绕组绝缘温度控制装置,该装置利用Atmeg64单片机做为主控芯片,用温度传感器检测电机自身温度和环境温度,与设计模型曲线比较,通过其变化控制加热器工作状态,使得电机温度调整到一个相对合理的水平以达到保护定子绝缘、提高电机运行寿命、减少维修、提高效率的目的。
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| 关 键 词： | 定子绝缘 矿用电机 温度精细控制 Atmeg64 |
Design on Insulation Protection Device of Stator for Mine Electric Motor Based on Atmeg64 |
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| WANG Jing-shuang,CAO Qing-jiao,CAO Er-ye.Design on Insulation Protection Device of Stator for Mine Electric Motor Based on Atmeg64[J].Coal Science and Technology,2011,39(5):73-75. |
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| Authors: | WANG Jing-shuang CAO Qing-jiao CAO Er-ye |
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| Affiliation: | WANG Jing-shuang1,CAO Qing-jiao1,CAO Er-ye2(1.Hebei University of Engineering,Handan 056038,China,2.Handan Xingrui Automatic Control Equipment Company,China) |
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| Abstract: | During the motor starting or stopping,the rapid variation of the stator winding temperature would cause unfavorable influences to the motor insulation performances.In order to overcome the phenomenon,the paper introduced the temperature control device of the motor stator winding insulation suitable for the underground mine environment.With the Atmeg64 micro processor as the main control chip,the device utilized the temperature sensor to detect the motor temperature and the environment temperature.In compari... |
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| Keywords: | Atmeg64 |
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