| 桥式起重机的变频调速新方法 |
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| 引用本文： | 陈贤明,丘东元,陈斌.桥式起重机的变频调速新方法[J].华南理工大学学报(自然科学版),1997(7). |
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| 作者姓名： | 陈贤明 丘东元 陈斌 |
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| 作者单位： | 华南理工大学自动控制工程系 |
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| 摘 要： | 本文介绍了一个控制桥式起重机的变频调速系统，它根据桥吊的特殊性能要求，采用矢量控制方式，具备平滑调速、能量回馈、顺序制动等功能。本控制系统已在某电厂发电机房桥吊上投入使用，运行效果良好，完全满足用户要求。
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| 关 键 词： | 桥式起重机 矢量控制 能量回馈 顺序控制 |
A NEW METHOD FOR FREQUENCY CONTROL OF BRIDGE CRANE SPEED |
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| Chen Xianming,Qiu Dongyuan,Chen Bin.A NEW METHOD FOR FREQUENCY CONTROL OF BRIDGE CRANE SPEED[J].Journal of South China University of Technology(Natural Science Edition),1997(7). |
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| Authors: | Chen Xianming Qiu Dongyuan Chen Bin |
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| Abstract: | This paper introduces a cycloconverter fed system applied to the bridge crane. According to the special requires of bridge crane, it adopts the vector control theory, has functions of regulating speed smoothly, energy feed back, sequence brake etc. This control system has been put into operation in the generator workshop of a power plant, operation results show that it has good performance and reliability, large start torque and brake torque. |
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| Keywords: | the bridge crane vector control energy feed back sequence control |
| 本文献已被 CNKI 维普 等数据库收录！ |
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