| 工业生产过程中变频器的故障排除方法 |
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| 引用本文： | 潘蕊.工业生产过程中变频器的故障排除方法[J].山西化工,2013(4):52-54. |
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| 作者姓名： | 潘蕊 |
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| 作者单位： | 山西焦化集团有限公司 |
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| 摘 要： | 通过对变频器控制回路的剖析，提出了变频器控制回路抗干扰的具体措施。针对变频器在运行过程中出现的充电起动电路故障、变频器不能高速运行、变频器显示过流、变频器显示过压、电机发热，变频器显示过载故障进行了分析，提出了排除方法。
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| 关 键 词： | 变频器 控制回路 干扰 过流 过压 过载 |
Trouble shooting methods of frequency converter in industrial production |
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| PAN Rui.Trouble shooting methods of frequency converter in industrial production[J].Shanxi Chemical Industry,2013(4):52-54. |
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| Authors: | PAN Rui |
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| Affiliation: | PAN Rui;Shanxi Coking Group Co.,Ltd.; |
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| Abstract: | The control circuit of an inverter was analyzed and the specific measure to the anti-interference of it put forward in this paper. Meanwhile, The faults of charging and starting-circuit, no fault display while not running at high speed, over-current display, overvoh- age display, the heating of the motor overload display of a running inverter were analyzed and given the solutions. |
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| Keywords: | inverter control circuit interference over-current overvoltage overload |
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