| 考虑经济调度的微电网规划模型 |
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| 引用本文： | 丁鹏,刘辉.考虑经济调度的微电网规划模型[J].华北电力技术,2013(12):64-67. |
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| 作者姓名： | 丁鹏 刘辉 |
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| 作者单位： | [1]中国电力建设集团有限公司,北京100044 [2]河南省电力勘测设计院,河南郑州450007 |
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| 摘 要： | 在电网规划中，需考虑建设投资、运行成本等多方面因素，从而选择最优方案。微电网系统为保证运行成本最低，需对各种电源采取按照运行成本高低排序的策略进行经济调度。文章建立了微电网各种电源的投资、运行经济模型，以及基于经济调度策略的微电网规划模型，采用本模型，可以筛选微电网规划最优方案，做到系统全寿命周期范围内初始建设投资、运行成本、设备残值等综合成本最低。
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| 关 键 词： | 微电网 经济调度 规划模型 |
A Micro-grid Planning Model Considering Economic Dispatching |
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| Ding Peng,Liu Hui.A Micro-grid Planning Model Considering Economic Dispatching[J].North China Electric Power,2013(12):64-67. |
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| Authors: | Ding Peng Liu Hui |
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| Affiliation: | 2 (1. Power Construetion Corporation of China, Beijing 100044, China; 2. Henan Eleetrie Power Survey ＆ Design Institute,Zhengzhou 450007,China) |
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| Abstract: | In the planning of electric grids, construction investment and operation cost should be considered to get the best scheme. In micro-grid, to reduce operation cost, economic dispatching scheme should be applied according to the Operation cost of different power resources. In this essay, investment and operation economic models of micro-grid power resources are given, and a micro-grid planning model considering economic dispatching is built. Using this model, best planning scheme of micro-grids can be got to minimize comprehensive cost composed of initial construc- tion cost, operation cost and equipment residual value. |
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| Keywords: | micro-grid economic dispatching grid planning model |
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