论文标题
径向限制的有效表示，优化岛化和分布网格中的启动性
Efficient Representations of Radiality Constraints in Optimization of Islanding and De-Energization in Distribution Grids
论文作者
论文摘要
通过以径向配置操作系统的要求，功率分配系统拓扑的优化变得复杂。在本文中，我们讨论了实施径向限制的现有方法，并引入了两种新的配方，以对部分通电或岛的网络拓扑进行优化。第一个建立在使用所谓的亲子约束的方法上，但在抽象网络上强制执行这些约束，该网络可以实现具有较少变量和约束的等效公式。第二种公式建立在现有的方法基于直接生成约束循环的现有方法，并且通过迭代方法试图限制必须强制执行的这些约束的数量。
Optimization of power distribution system topology is complicated by the requirement that the system be operated in a radial configuration. In this paper, we discuss existing methods for enforcing radiality constraints and introduce two new formulations that enable optimization over partially energized or islanded network topologies. The first builds on methods that use so-called parent-child constraints, but enforces those constraints on an abstracted network which enables an equivalent formulation with significantly less variables and constraints. The second formulation builds on existing approaches which directly generate constraints disallowing loops, and through an iterative approach seeks to limit the number of these constraints which must be enforced.
