| 配电网潮流支路电流法的收敛性研究 |
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| 引用本文： | 毕鹏翔,刘健,张文元.配电网潮流支路电流法的收敛性研究[J].西安交通大学学报,2001,34(4):343-346. |
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| 作者姓名： | 毕鹏翔 刘健 张文元 |
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| 作者单位： | 西安交通大学电气工程学院, |
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| 摘 要： | 对配电网潮流支路电流法的收敛性进行了理论研究。结合配电网呈开环运行的特点，研究了算法的收敛性并给出了收敛判据。研究结果表明，支路电流法具有线性收敛的特性，其收敛性与配电线路的电阻电抗比值无关，并且在配电网中一般总能得到保证。通过算例验证了研究结论的正确性。
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| 关 键 词： | 配电系统 潮流计算 收敛性 快速分解法 配电网 支路电流法 配电线路 |
| 文章编号： | 0253－987X(2001)04-0343-04 |
| 修稿时间： | 2000年9月5日 |
On Convergence of Branch Current Based Distribution Power Flow Calculation |
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| Bi Pengxiang,Liu Jian,Zhang Wenyuan.On Convergence of Branch Current Based Distribution Power Flow Calculation[J].Journal of Xi'an Jiaotong University,2001,34(4):343-346. |
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| Authors: | Bi Pengxiang Liu Jian Zhang Wenyuan |
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| Abstract: | Theoretical study on convergence of branch current based on distribution power flow calculation is presented. According to the feature of radial distribution system, it is proved that the convergence of the algorithm is independent of the R/X ratio and the convergence of the method is linear. Also,the convergent criterion is given.Generally the convergence of the method is always guaranteed. Digital tests are carried out and the analytical conclusions are verified. |
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| Keywords: | distribution system power flow calculation convergence fast-decoupled load flow |
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