| 基于节点不平衡功率的病态潮流算法 |
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| 引用本文： | 王承民,蒋传文,侯志俭.基于节点不平衡功率的病态潮流算法[J].上海交通大学学报,2004,38(8):1283-1286. |
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| 作者姓名： | 王承民 蒋传文 侯志俭 |
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| 作者单位： | 上海交通大学,电气工程系,上海,200030 |
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| 摘 要： | 提出了基于节点不平衡功率的病态潮流算法，将潮流方程转换为非线性规划的形式，与普通的潮流计算相比较，计算量增加不大；对于由潮流计算初值不合理、潮流方程无可行解等因素引起的潮流病态现象有很好的收敛性．经过IEEE-30节点系统在几种情况下的计算比较，证明该算法是非常有效的．
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| 关 键 词： | 电力系统 病态潮流 不平衡功率 最优乘子 |
| 文章编号： | 1006-2467(2004)08-1283-04 |
| 修稿时间： | 2003年11月12 |
The Ιll-Conditioned Load Flow Algorithm Based on Node Lopsided Powers |
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| WANG Cheng-min,JIANG Chuan-wen,HOU Zhi-jian.The Ιll-Conditioned Load Flow Algorithm Based on Node Lopsided Powers[J].Journal of Shanghai Jiaotong University,2004,38(8):1283-1286. |
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| Authors: | WANG Cheng-min JIANG Chuan-wen HOU Zhi-jian |
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| Abstract: | The new ill-conditioned load flow algorithm based on node lopsided powers was proposed by transforming the power flow equations to non-linear programming. It has the all-right astringency for ill-conditioned load flow arisen from the beginning value and no feasible solution in the power flow calculating progress and has less calculating cost compared to traditional power flow calculation. The case study was made at an IEEE-30 nodes system and the validity was proved. |
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| Keywords: | power system ill-conditioned load flow lopsided powers optimal multiplier |
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