| 电力系统失步运行时电流及其频率变化规律的分析 |
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| 引用本文： | 江荣汉,刘福生. 电力系统失步运行时电流及其频率变化规律的分析[J]. 湖南农业大学学报(自然科学版), 1987, 14(4) |
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| 作者姓名： | 江荣汉 刘福生 |
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| 作者单位： | 湖南大学电气工程系(江荣汉)，湖南大学电气工程系(刘福生) |
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| 摘 要： | 电力系统失步运行时电气量变化规律的研究是开发新型安全保护技术、自动装置和切断电器以及正确判断与处理系统失步的基础,是当前研究者特别感兴趣的课题之一.文讨论了失步运行时电压及其频率的变化规律,在此基础上,本文又讨论了失步运行时电流及其频率的变化规律.首先定性地分析,然后定量地证明,再进一步考虑电力系统实际参数的影响.为分析研究电力系统失步运行时的行为和电气量的特征的利用提供理论基础.
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| 关 键 词： | 电流 频率 电力系统 失步运行 |
Analysis of the Law of the Change in Current and its Frequency under Asynchronous Operation of Power Systems |
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| Jiang Ronghan and Liu Fusheng. Analysis of the Law of the Change in Current and its Frequency under Asynchronous Operation of Power Systems[J]. Journal of Hunan Agricultural University, 1987, 14(4) |
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| Authors: | Jiang Ronghan and Liu Fusheng |
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| Affiliation: | Jiang Ronghan and Liu Fusheng Department of Electrical Engineering |
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| Abstract: | As we know, the understanding of the law of the change in current and its frequency under asynchronous operation of the power systems is very important for us to develope the new safety technology, automatic device and switching equipment, as well as for |
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| Keywords: | current frequency power system asynchronous operation |
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