| 考虑暂态稳定约束的可用输电能力计算方法研究 |
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| 引用本文： | 汪天安,蔡金锭.考虑暂态稳定约束的可用输电能力计算方法研究[J].福州大学学报(自然科学版),2007,35(1):59-63. |
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| 作者姓名： | 汪天安 蔡金锭 |
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| 作者单位： | 福州大学电气工程与自动化学院,福建,福州,350002 |
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| 摘 要： | 提出了一种考虑暂态稳定约束的可用输电能力计算方法.采用转子角约束作为暂态稳定约束,用原-对偶内点法求解该模型,并通过引入一个非线性互补函数改进原对偶内点法在每次迭代中都必须保持正向的缺点.以IEEE14节点系统计算为例说明本算法求解效率高.
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| 关 键 词： | 可用输电能力 最优潮流 暂态稳定 非线性互补函数 |
| 文章编号： | 1000-2243(2007)01-0059-05 |
| 修稿时间： | 2006年5月26日 |
Study on the calculation of available transfer capability with transient stability constraints |
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| WANG Tian-an,CAI Jin-ding.Study on the calculation of available transfer capability with transient stability constraints[J].Journal of Fuzhou University(Natural Science Edition),2007,35(1):59-63. |
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| Authors: | WANG Tian-an CAI Jin-ding |
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| Institution: | (College of Electrical Engineering and Automation,Fuzhou University,Fuzhou,Fujian 350002,China) |
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| Abstract: | A method is proposed to calculate the available transfer capability with transient stability constraints,in which the rotor angle constraint is used as the transient stability constraint.Using primal-dual interior point method to analyze the model,a nonlinear complementary function is proposed to improve the disadvantage which in every iterations the primal-dual interior method must keep positive direction,the calculation result of IEEE14-bus power system proves the algorithm more effective,which has wide application prospect. |
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| Keywords: | available transfer capability optimal power flow transient stability nonlinear complementary method |
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