| 机组组合随机模型及其算法简介 |
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| 引用本文： | 肖昌育,万仲平,李继生,樊恒,奚江惠,彭向阳,王淑芬.机组组合随机模型及其算法简介[J].华中电力,2005,18(5):5-8,12. |
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| 作者姓名： | 肖昌育 万仲平 李继生 樊恒 奚江惠 彭向阳 王淑芬 |
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| 作者单位： | [1]华中电网有限公司调度中心,湖北武汉430077 [2]武汉大学数学与统计学院,湖北武汉430072 [3]中南电力设计院,湖北武汉430071 |
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| 摘 要： | 电力系统中的机组组合问题是在满足系统负荷和备用要求以及机组运行的技术条件约束的情况下,确定未来一段时期内的各机组的开、停机时间并在机组间分配负荷,以使系统总成本达到最小,获取最大的经济效益.文章给出在不确定的荷载需求下机组组合问题的一些常见的随机规划模型和算法的综述.
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| 关 键 词： | 机组组合问题 随机规划 电力系统 不确定需求 |
| 文章编号： | 1006-6519（2005）05-0005-04 |
| 收稿时间： | 2005-04-25 |
| 修稿时间： | 2005-04-25 |
The Brief Introduction of the Stochastic Unit Commitment Models and Algorithm |
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| XIAO Chang-yu, WAN Zhong-ping, LI Ji-sheng, FAN Heng, QI Jiang-hui, PENG Xiang-yang, WANG Shu-fen.The Brief Introduction of the Stochastic Unit Commitment Models and Algorithm[J].Central China Electric Power,2005,18(5):5-8,12. |
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| Authors: | XIAO Chang-yu WAN Zhong-ping LI Ji-sheng FAN Heng QI Jiang-hui PENG Xiang-yang WANG Shu-fen |
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| Affiliation: | 1.Huazhong Electricity Power Dispatching Center, Wuhan 430077, China; 2.School of Mathematics and Statistics, Wuhan University, Wuhan 430072,China; 3. Central Southern China Electric Power Design Institute, Wuhan 430071, China |
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| Abstract: | Unit commitment problem in electric power generation system is the problem of determining the schedule of generating units over a given time horizon to meet system demand and reserve requirements at minimum operating cost, subject to variety of system operating and environment constrains, In this paper we give a survey of several stochastic programming models and algorithms for unit commitment problem under uncertainty load demands. |
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| Keywords: | unit commitment problem stochastic programming power electric system uncertainty demand |
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