| 混合输电权设计及其内点法实现 |
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| 引用本文： | 华科,谢开,郭志忠.混合输电权设计及其内点法实现[J].电网技术,2007,31(21):77-80. |
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| 作者姓名： | 华科 谢开 郭志忠 |
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| 作者单位： | 1. 哈尔滨工业大学,电气工程及自动化学院,黑龙江省,哈尔滨市,150001
2. 华北电力调度(交易)中心,北京市,宣武区,100053 |
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| 摘 要： | 基于交流最优潮流模型，提出了混合输电权概念，包括点对点的输电权和关口输电权组合，建立了实现该输电权拍卖的模型。利用非线性内点法形成新的线性迭代系统保持了原有最优潮流中的对称性及稀疏结构，通过对原有最优潮流进行少量修改即可实现该输电权的拍卖计算。IEEE 9节点算例证明了文中所提方法的有效性，对交流潮流模型下实现输电权拍卖计算进行了有益的探索和尝试。
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| 关 键 词： | 输电权 交流最优潮流 原对偶内点法 电力市场 |
| 文章编号： | 1000-3673（2007）21-0077-04 |
| 修稿时间： | 2007-04-06 |
Design of Hybrid Transmission Rights and Its Implementation by Nonlinear Interior Point Method |
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| HUA Ke,XIE Kai,GUO Zhi-zhong.Design of Hybrid Transmission Rights and Its Implementation by Nonlinear Interior Point Method[J].Power System Technology,2007,31(21):77-80. |
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| Authors: | HUA Ke XIE Kai GUO Zhi-zhong |
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| Affiliation: | 1. School of Electrical Engineering and Automation, Harbin Institute of Technology, Harbin 150001, Heilongjiang Province, China;2. North China Electric Power Dispatching (Transaction |
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| Abstract: | Based on optimal AC power flow model, the concept of hybrid transmission right, including point-to-point transmission right and combination of flowgate transmission rights, is proposed and a model to implement the auction of transmission rights is built. By use of non-linear interior point method, in the formed new Newton linear iteration system the symmetry and supersparsity of original AC optimal power flow are kept, thus making slight modification of original AC optimal power flow code the auction calculation of the transmission right can be conducted. Calculation results of IEEE 9-bus system prove the effectiveness of the proposed method. |
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| Keywords: | transmission rights AC optimal power flow primal dual interior point methods power markets |
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