TY -的A2 Varilone Pietro盟——张,独到的非盟-王,Weijun AU - Du,杰盟——刘,华PY - 2020 DA - 2020/03/07 TI -多目标优化调度的一个独立的微型智能电网"使用SAPSO算法SP - 6042105六世- 2020 AB -微型智能电网"是一种有效的利用可再生能源资源,特别是满足偏远岛屿的电力需求。海岛微网的运行优化是保证整个微网系统有效运行的关键问题,通常是一个多约束、多目标的优化问题。本研究的主要贡献是针对偏远海岛独立微电网系统的运行优化方法,包括风力、光伏、电池和柴油发电机。本文提出了一种新的单机微电网运行优化模型,其中分别考虑电池系统;建立了考虑经济成本、电池折旧成本和环境保护成本的多目标日前优化模型。在优化过程中,选择柴油发电机和储能系统的输出功率作为决策变量。为此,提出了一种结合粒子群优化算法和模拟退火算法的高效搜索算法。采用混合算法求解优化问题的Pareto解集。并与传统粒子群算法的搜索结果进行了比较。 Also, a grey target decision-making theory based on the entropy weight method is proposed to identify the best trade-off scheduling scheme among all the solutions, and the results are compared with those from two other commonly used subjective and objective methods. The results show that the proposed optimization method can be applied to the day-ahead operation optimization of the microgrid system and help the user obtain the best compromise operation scheme for stand-alone microgrid. SN - 2090-0147 UR - https://doi.org/10.1155/2020/6042105 DO - 10.1155/2020/6042105 JF - Journal of Electrical and Computer Engineering PB - Hindawi KW - ER -