| 发电机负序能力试验数据采集系统 |
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| 引用本文： | 施惠昌,严军.发电机负序能力试验数据采集系统[J].上海大学学报(自然科学版),1998,4(6):693-697. |
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| 作者姓名： | 施惠昌 严军 |
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| 作者单位： | 上海大学通信与信息工程学院通信工程系 |
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| 摘 要： | 本文介绍汽轮发电机负序能力试验数据采集系统。本系统的特点是被测对象高速旋转，现场电磁干扰强大，测量时间短，必须考虑电磁兼容性，保证精度和可靠性。文章阐述系统总体设计，传感器选择，信号调理电路，软件补偿等内容。
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| 关 键 词： | 负序能力 汽轮发电机 发电机 数据采集系统 |
Data Acquisition System for Generator Negative Phase sequence Testing |
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| Shi Huichang,Yan Jun.Data Acquisition System for Generator Negative Phase sequence Testing[J].Journal of Shanghai University(Natural Science),1998,4(6):693-697. |
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| Authors: | Shi Huichang Yan Jun |
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| Abstract: | The data acquisition system for turbo generator negative phase sequence test is discussed in this paper. Its peculiarities are that the rotor rotates at high speed, electromagnetic interference is powerful and test time is short in the field. Precision reliability and electromagnetic compatibility must be taken into consideration. The general design, the selection of transducers, signal conditioning circuit and software complementary are discussed. |
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| Keywords: | negative sequence ability rotor transducer microcomputer |
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