| 基于随机机会约束规划的农村风/水/光发电容量配置 |
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| 引用本文： | 张 帆,蔡 壮,杨明皓.基于随机机会约束规划的农村风/水/光发电容量配置[J].农业工程学报,2010,26(3):267-271. |
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| 作者姓名： | 张 帆 蔡 壮 杨明皓 |
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| 作者单位： | 中国农业大学信息与电气工程学院电力工程系,北京,100083 |
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| 基金项目： | 国家“十一五”科技支撑项目（2006BAJ04B03） |
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| 摘 要： | 开发利用农村丰富的风、水、光资源是缓解农村能源供需矛盾的有效途径，因地制宜多能源互补发电系统的优化配置方法是亟待解决的实际问题。该文采用逆变换法对农村风速和微水流量进行随机抽样，建立了风力和水力发电量的随机模型，在此基础上提出了基于随机机会约束规划的农村风水光发电系统优化配置数学模型。该模型以投资和年费用最小、供电可靠性和资源利用率尽可能高为目标，满足发用电功率平衡约束和机组发电功率符合资源条件约束。用蒙特卡罗模拟—遗传算法求解该模型可以得到在各种置信水平下满足目标和约束的若干优化配置方案以及各方案的评价指标，为用户提供决策支持。
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| 关 键 词： | 可再生能源，随机规划，发电，容量配置 |
| 收稿时间： | 2009/6/25 0:00:00 |
| 修稿时间： | 2009/9/13 0:00:00 |
Capacity allocation of rural hybrid generating system based on stochastic chance constrained programming |
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| Zhang Fan,Cai Zhuang,Yang Minghao.Capacity allocation of rural hybrid generating system based on stochastic chance constrained programming[J].Transactions of the Chinese Society of Agricultural Engineering,2010,26(3):267-271. |
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| Authors: | Zhang Fan Cai Zhuang Yang Minghao |
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| Institution: | Department of Electrical Power Engineering/a>;China Agricultural University/a>;Beijing 100083/a>;China |
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| Abstract: | It is proved to be an efficient way to improve energy supply in rural area by developing wind,hydro and solar energy. But how to optimize configuration properly is still an immediate problem to be solved. The generating unit models for wind and water power are statistic random models based on inverse transformation from random sampling of wind speed and water flow,and what's more,the optimum disposition model of rural hybrid generating system based on random chance constrained programming is proposed. The d... |
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| Keywords: | renewable energy resources stochastic programming power generation capacity allocation |
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