小区电网的自组织变压节点优化分布仿真

传统小区电网的自组织变压节点分布方法,没有考虑节点本身的输出电压特征,存在几何选择区域局限,容易收敛于局部最优解。提出一种小区电网自组织变压节点优化分布方法,先建立小区电网自组织变压节点分布模型,评估小区电网的有效覆盖率;并将该有效覆盖率作为目标函数,求出小区电网自组织变压节点的电压,进行反复计算,直至符合约束条件。通过引入蜂群算法对电压输出值进行调整,利用节点输出电压特征完成最优分布,实现对小区电压自组织变压节点分布进行优化。仿真实验结果表明,所提方法具有很高的电网覆盖率。

Community self-organizing pressure node optimization distribution of grid simulation

Distribution transformer of self-organization of traditional district power grid node method, without considering the output voltage characteristics of node itself, limitations exist geometric selected area, easy to converge to local optimal solution, and put forward a kind of community network self-organization pressure node optimization distribution method, to establish community grid self-organizing pressure node distribution model, evaluating the effective coverage of district power grid, and the effective coverage as objective function, and the district power grid the organization pressure node voltage, repeated calculation, until meet the constraint. By introducing the swarm algorithm to adjust voltage output value, using the node output voltage characteristics to complete the optimal distribution, implementation of community self-organization pressure node voltage distribution is optimized. The simulation results show that the proposed method has the very high coverage of the grid.