| 求解无功优化的内点线性和内点非线性规划方法比较 |
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| 引用本文： | 刘明波,程莹,林声宏.求解无功优化的内点线性和内点非线性规划方法比较[J].电力系统自动化,2002,26(1):22-26. |
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| 作者姓名： | 刘明波 程莹 林声宏 |
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| 作者单位： | 1. 华南理工大学电力学院,广东省,广州市,510640
2. 苏州供电局,江苏省,苏州市,215004 |
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| 摘 要： | 将内点线性和内点非线性规划算法应用于求解大型电力系统的无功优化问题，并对两种算法的几个关键问题进行了研究，提出了有效的改进措施。根据从14节点到538节点的5个不同规模试验系统的计算结果，在收敛性能、优化结果和计算速度等方面对这两种算法进行了综合评估。
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| 关 键 词： | 无功优化 原对偶路径跟踪内点法 线性规划 非线性规划 |
| 收稿时间： | 1/1/1900 12:00:00 AM |
| 修稿时间： | 1/1/1900 12:00:00 AM |
COMPARATIVE STUDIES OF INTERIOR-POINT LINEAR AND NONLINEAR PROGRAMMING ALGORITHMS FOR REACTIVE POWER OPTIMIZATION |
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| Liu Mingbo,Cheng Ying,L in Shenghong .South China U niversity of Technology,Guangzhou ,China .Suzhou Power Supply Bureau,Suzhou ,China.COMPARATIVE STUDIES OF INTERIOR-POINT LINEAR AND NONLINEAR PROGRAMMING ALGORITHMS FOR REACTIVE POWER OPTIMIZATION[J].Automation of Electric Power Systems,2002,26(1):22-26. |
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| Authors: | Liu Mingbo Cheng Ying L in Shenghong South China U niversity of Technology Guangzhou China Suzhou Power Supply Bureau Suzhou China |
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| Affiliation: | Liu Mingbo1,Cheng Ying2,L in Shenghong1 1.South China U niversity of Technology,Guangzhou 5 10 6 40,China 2 .Suzhou Power Supply Bureau,Suzhou2 15 0 0 4,China |
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| Abstract: | An application of interior- point linear and nonlinear programm ing algorithms to reactive power optimization problem s of large- scale power systems is presented in this paper.Also,several crucial problems in their application are studied in detail,and the improvementschemes are proposed.According to the num erical results of test system s that range in size from 14to 5 38buses,general com parison between these two algorithms in term s of their convergence,optimization results and computational performances have been presented respectively. |
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| Keywords: | reactive power optimization prim al- dual path- following interior- point algorithm linear program ming nonlinear programm ing |
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