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基于PSO算法的风光储微电网优化调度研究

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搭建光伏、风力发电机和储能电池的数学模型.充分考虑对蓄电池的充放电保护,制定优化调度策略.应用粒子群算法(PSO)对其优化调度模型进行求解,在算法中增加了蓄电池满充满放的限制条件,同时使系统运行成本最小.将日前优化调度应用于实际运行的风光储微电网系统,制定各发电单元的发电计划.仿真结果验证了算法及其策略的有效性.
Optimized Dispatch of Wind/PV/Battery Microgrid Based on PSO Algorithm
This paper established the mathematical models for wind turbine,photovoltaic cell (PV) and storage battery,and formulated the optimal dispatch strategy considering protection of battery charging and discharging.PSO algorithm with restrictions for full battery charge and discharge was adopted to solve the optimal dispatch model and minimize system operation cost.The day-ahead optimal dispatch was applied to the actually operating microgrid composed of wind,PV and battery,and the generation schedule was made for every unit.The simulation results have verified the efficiency of the proposed algorithm and strategy.

microgridPSO algorithmoptimal dispatch

刘娇娇、王致杰、袁建华、席攀

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上海电机学院电气学院,上海200240

上海电气电站集团,上海201100

微电网 粒子群算法 优化调度

国家自然科学基金上海市自然科学基金资助项目

1120126712ZR1411600

2014

华东电力
华东电力试验研究院有限公司

华东电力

CSTPCD
影响因子:0.551
ISSN:1001-9529
年,卷(期):2014.42(8)
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