| 如何快速诊断直流调速系统故障 |
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| 引用本文： | 韩波.如何快速诊断直流调速系统故障[J].橡塑技术与装备,2011,37(11):41-43. |
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| 作者姓名： | 韩波 |
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| 作者单位： | 贵州轮胎股份有限公司,贵州贵阳,550008 |
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| 摘 要： | 介绍了直流电机常见三种故障(第一,无法启动;第二,直流电机可以启动,但极短时间后报警;第三,电机经常过载停机)的解决方法。根据故障现场情况,通过询问、观察、分析等方式,确定是可控硅问题,还是控制板等问题,能够快速排除故障。
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| 关 键 词： | 直流调速器 直流电动机 可控硅 脉冲触发 电枢 励磁 |
How to diagnose faults quickly on DC drive system |
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| Han Bo.How to diagnose faults quickly on DC drive system[J].China Rubber/Plastics Technology & Equipment,2011,37(11):41-43. |
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| Authors: | Han Bo |
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| Affiliation: | Han Bo(Guizhou Tyre Co.,Guiyang 550008,China) |
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| Abstract: | Introduced the solution of DC motor's three common failure(the first,can not start;the second,DC motor can start,but it will give alarm after a very short time;the third,the motor frequently overload shutdown).According to the fault situation at the scene,through inquiry,observation,analysis, identifying the problem is the SCR,or control panel issues,that can quickly troubleshoot problems. |
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| Keywords: | DC drives DC motor SCR pulse armature excitation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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