| 多单元变频调速闭环控制系统中的干扰及防护 |
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| 引用本文： | 施火泉,惠晶.多单元变频调速闭环控制系统中的干扰及防护[J].江南大学学报(自然科学版),1998(4). |
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| 作者姓名： | 施火泉 惠晶 |
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| 作者单位： | 无锡江南学院信息与控制工程系!无锡，214063 |
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| 摘 要： | 变频器既是强的干扰源，又是一种对干扰敏感的电子设备，多单元变频调速闭环控制系统中的抗干扰问题非常突出。本文从干扰的形成原因和干扰途径入手，讨论实际的抗干扰措施，并在工程实践中得到了验证。
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| 关 键 词： | 多单元 变频调速 闭环系统 干扰防护 |
Interference in Closed-Loop Control System with Several Units of Variable Frequency Speed Control and Its Protection |
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| Shi Huoquan, Hui Jing.Interference in Closed-Loop Control System with Several Units of Variable Frequency Speed Control and Its Protection[J].Journal of Southern Yangtze University:Natural Science Edition,1998(4). |
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| Authors: | Shi Huoquan Hui Jing |
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| Institution: | Shi Huoquan; Hui Jing |
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| Abstract: | The inverter is a strong souroe of interference and is sensitive to electrical interference. The closed - loop control system with several units of variable frequency speed control faces a serious interference problem. This paper presents practical anti-interference measures from the sources and the transmission of inteiference. They have proved practicable. |
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| Keywords: | several units variable frequency speed control closed-loop system anti-interference |
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