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Optimal photovoltaic placement by self-organizing hierarchical binary particle swarm optimization in distribution systems

机译:通过自组织分层二元粒子群优化在分配系统中最佳光伏放置

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The novel method of BPSO is proposed for solving optimal number and size of photovoltaic (PV) units on a radius distribution system. For the optimal number of PV unit problem, the SHBPSO is used to obtain quick convergence and explore solution space in the new direction. For the problem of the optimal sizes of PV units, the proposed method is used to avoid a local optimum trap. Multiple grid-connected PV units are considered. The SHBPSO can find better locations and sizes than other methods such as the classical BPSO, the BPSO with inertia weight, the BPSO with acceleration coefficients and the BPSO with sigmoid increasing inertia weight on the radial distribution system. The results including the active power of PV supplies injected into the system and total yearly power loss reduction are analyzed.
机译:提出了BPSO的新方法,用于求解半径分布系统上的光伏(PV)单元的最佳数量和尺寸。对于PV单元问题的最佳数量,SHBPSO用于获得快速收敛和探索新方向的解决方案空间。对于PV单元的最佳尺寸的问题,所提出的方法用于避免局部最佳陷阱。考虑多个网格连接的光伏单位。 SHBPSO可以找到比诸如经典BPSO等其他方法的更好的位置和尺寸,具有惯性重量的BPSO,具有加速系数的BPSO和具有Sigmoid的BPSO,径向分布系统上的惯性重量增加。分析了包括注入系统的光伏电源的有功率和全年功率损失减少的结果。

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