| VVVF电梯及其速度监控 |
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| 引用本文： | 叶安丽.VVVF电梯及其速度监控[J].北京建筑工程学院学报,1997,13(2):90-95. |
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| 作者姓名： | 叶安丽 |
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| 作者单位： | Dept of Mechanical and Electrical Engineering，Beijing 100044 |
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| 摘 要： | 本文介绍了由可编程控制器控制的VVVF电梯控制系统的基本结构，并指出这种基本系统存在的问题，提出了改进方法。该方法经实践证明是可行的，对于提高此类电梯的运行可靠性、安全性有较大意义。
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| 关 键 词： | 变频调速 电梯 速度监控 |
VVVF Elevator and Supervisor of Speed |
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| Ye Anli.VVVF Elevator and Supervisor of Speed[J].Journal of Beijing Institute of Civil Engineering and Architecture,1997,13(2):90-95. |
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| Authors: | Ye Anli |
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| Abstract: | This paper introduces the basic structure of VVVF elevator control system thatis controlled by programmable controller, and points out deflciency then advances the improvement for system. In fact, it has been proved that the method is practical and effctive.The method has signiflcance for improve reliability and safety about this kind of elevator. |
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| Keywords: | VVVF elevator supervisor of speed |
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