| 风光沼储微电网系统容量优化配置 |
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| 引用本文： | 尤森槟,程志江,张子建,章节.风光沼储微电网系统容量优化配置[J].中国沼气,2020(1):66-70. |
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| 作者姓名： | 尤森槟 程志江 张子建 章节 |
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| 作者单位： | 新疆大学电气工程学院 |
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| 基金项目： | 国家自然科学基金项目(51567022);新疆维吾尔自治区重大攻关计划项目(2015211C252)。 |
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| 摘 要： | 多清洁能源互补的微电网供电模式是解决偏远地区供电问题的一种有效途径,将两种或两种以上的可再生能源结合起来可以提高供电的可靠性、稳定性,因此文章首先分析了风光沼储分布式发电系统特性,并以此为基础构建微电网能源系统数学模型和目标函数,在约束条件下,利用改进型粒子群算法优化目标函数以获得最优配置。最后,以某农业园区微电网建模,对所提方法的有效性进行仿真分析,结果表明采用改进型粒子群算法搜索能力更强,该优化配置具有较好的工程价值和实用性。
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| 关 键 词： | 微电网 可再生能源 改进型粒子群算法 容量 优化配置 |
Optimal Capacity Allocation of PV-wind-biogas-battery Microgrid System |
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| YOU Sen-bin,CHENG Zhi-jiang,ZHANG Zi-jian,ZHANG Jie.Optimal Capacity Allocation of PV-wind-biogas-battery Microgrid System[J].China Biogas,2020(1):66-70. |
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| Authors: | YOU Sen-bin CHENG Zhi-jiang ZHANG Zi-jian ZHANG Jie |
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| Institution: | (College of Electrical Engineering,Xinjiang University,Urumqi 830047,China) |
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| Abstract: | Microgrid with a variety of clean energy is an effective way to solve power supply problems in remote areas,two or more renewable energy can improve the reliability and stability of power supply.Therefore,this article first analyzed features of PV-wind-biogas-battery generation system,and based on the analysis,the mathematical model and objective function of microgrid system were constructed.And under constraint conditions,the improved particle swarm optimization(IPSO)algorithm was used to optimize the objective function to obtain the optimal configuration.Finally,the microgrid modeling was used in an agricultural park to simulate the effectiveness of the proposed method.The results showed that the IPSO had stronger searching ability,and the optimized configuration had better engineering value and practicability. |
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| Keywords: | microgrid renewable energy IPSO capacity optimal configuration |
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