| 在线稳定计算的网络等值新方法 |
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| 引用本文： | 单渊达,高晓萍.在线稳定计算的网络等值新方法[J].东南大学学报(自然科学版),1992,22(4):25-30. |
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| 作者姓名： | 单渊达 高晓萍 |
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| 作者单位： | 东南大学电气工程系，东南大学电气工程系，东南大学电气工程系，东南大学电气工程系 |
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| 摘 要： |
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| 关 键 词： | 电力系统 调度 稳定 网络化简 |
A New Network Equivalent Method for On-line Stability Computation |
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| Shan Yuanda Gao Xiaoping Wan Qiulan Ma Haili.A New Network Equivalent Method for On-line Stability Computation[J].Journal of Southeast University(Natural Science Edition),1992,22(4):25-30. |
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| Authors: | Shan Yuanda Gao Xiaoping Wan Qiulan Ma Haili |
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| Institution: | Department of Electrical Engimeering |
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| Abstract: | This paper presents a simple but very accurate coherency based network equivalent method. Bus admittance matrix is interconnecting the transient internal voltages. It is not necessary for each coherent group to be replaced by a fictitious machine and aggregation or averaging procedures for machine parameters are not required. The method facilitates the reduction of transient stability study. The most ordinary method for coherency dynamic network equivalent is applied to the generator terminals. Some mistakes or carelessness was found. Corrections and discussions are also given in this paper. |
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| Keywords: | electric power system dispatching power system stability equivalent circuits/dynamic equivalents of electric power systems coherency identification network reduction |
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