| 考虑电力系统安全的输电网规划 |
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| 引用本文： | 范宏,程浩忠,张节潭,金华征,金义雄,王一,钟明明.考虑电力系统安全的输电网规划[J].电力系统自动化,2007,31(11):35-38. |
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| 作者姓名： | 范宏 程浩忠 张节潭 金华征 金义雄 王一 钟明明 |
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| 作者单位： | 上海交通大学电子信息与电气工程学院,上海市,200240 |
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| 基金项目： | 上海市重点科技攻关项目（041612012）;高等学校优秀青年教师教学科研奖励计划资助项目. |
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| 摘 要： | 设计了考虑电力系统安全的输电网规划流程，改变了传统规划只考虑N安全和N-1安全的规划模式，进一步计算分析了规划网络在N-2安全情况下的缺电成本。文中采用故障筛选再规划的方式提高了N-1安全规划的计算速度，实现了大规模规划问题的求解，满足工程应用需要。18节点系统及实际电网147节点系统的计算结果表明，该方法行之有效。
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| 关 键 词： | 电力系统安全 输电网规划 启发式方法 N-1安全网络 N-2安全校验 缺电成本 |
| 收稿时间： | 2006/10/22 0:00:00 |
| 修稿时间： | 2006-10-222007-01-09 |
Transmission Network Planning Considering Electric Power System Security |
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| FAN Hong,CHENG Haozhong,ZHANG Jietan,JIN Huazheng,JIN Yixiong,WANG Yi,ZHONG Mingming.Transmission Network Planning Considering Electric Power System Security[J].Automation of Electric Power Systems,2007,31(11):35-38. |
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| Authors: | FAN Hong CHENG Haozhong ZHANG Jietan JIN Huazheng JIN Yixiong WANG Yi ZHONG Mingming |
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| Affiliation: | Shanghai Jiaotong University, Shanghai 200240, China |
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| Abstract: | The process of transmission network planning considering the electric power system security is designed in this paper. It has renovated the traditional planning method in which only N secure rule and N-1 secure rule are considered, and the load shedding costs of the planning network in N-2 condition are further analyzed. The fault selection step is first carried out so that the computing of the N-1 security network planning can be speeded up and the large real network planning can be realized meeting the demand of engineering applications. Tests on the 18-bus system and a real power network of 147-bus system show that the method proposed is effective. |
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| Keywords: | electric power system security transmission network planning heuristic algorithm N-1 secure network N-2secure test load shedding cost |
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