| 直流衰减法测取同步电机参数的研究 |
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| 引用本文： | 迟岩,孙鹤旭,臧小杰,杨永. 直流衰减法测取同步电机参数的研究[J]. 辽宁工程技术大学学报(自然科学版), 1993, 0(2) |
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| 作者姓名： | 迟岩 孙鹤旭 臧小杰 杨永 |
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| 作者单位： | 矿山自动化研究所(迟岩，孙鹤旭，臧小杰)，矿山自动化研究所(杨永) |
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| 摘 要： | 本文首先分析了测取同步电机参数的各种方法。针对直流衰减法,提出了用8098单片机构成数据采集系统.用以精确测量衰减电流:运用系统辨识理论辨识衰减电流曲线的数学模型;并通过该模型推导出同步电机参数。解决了目前应用直流衰减法所存在的问题。
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| 关 键 词： | 直流衰减法 同步电机 数据采样 系统辨识 |
The Study of Measuring Synchronous Machine Parameters with D. C. Current Decay Test |
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| Chi Yan Sun Hexu Zang Xiaojie Yang yong. The Study of Measuring Synchronous Machine Parameters with D. C. Current Decay Test[J]. Journal of Liaoning Technical University (Natural Science Edition), 1993, 0(2) |
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| Authors: | Chi Yan Sun Hexu Zang Xiaojie Yang yong |
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| Affiliation: | Chi Yan Sun Hexu Zang Xiaojie Yang yong |
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| Abstract: | In this paper,various methods of measuring synchronous machine parameters are analyzed. Aimed at D. C. current decay test, the data acquisition system based on 8089 single-chip microcomputer is advanced for measuring decay currents accurately. The mathematical models of decay current is identified by using the theory of system identification, and the parameters of synchronous machine are derived from the above mentioned models. The problem of appling D. C. current decay test is resolved. |
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| Keywords: | D. C. current decay test synchronous machine data acquisition system identi-fication |
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