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A comprehensive MILP model for the expansion planning of power distribution systems - Part Ⅰ: Problem formulation

机译:配电系统扩展计划的综合MILP模型-第一部分:问题表述

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This first part of the paper presents a comprehensive mixed integer linear programming model which can be applied to the expansion planning of power distribution systems. The model describes the problem of allocation of voltage regulators and capacitors including reconductoring. In addition, it determines the optimal position of the taps of voltage regulators and transformers. Due to its flexibility, the model provides a solution that simultaneously coordinates the operation of distributed generation sources with all volt/var control devices. We propose a linearized model to obtain the steady-state operating point of distribution systems, whereas the optimization problem is represented as a mixed integer linear programming model. As a further advantage, this approach guarantees the convergence to optimality using classical optimization techniques. Based on typical examples, the second part of the paper demonstrates the validity and efficiency of the model described here.
机译:本文的第一部分提出了一个综合的混合整数线性规划模型,该模型可用于配电系统的扩展规划。该模型描述了调压器和电容器分配(包括再导电)的问题。此外,它还确定了稳压器和变压器抽头的最佳位置。由于其灵活性,该模型提供了一种解决方案,可同时协调所有电压/无功控制设备的分布式发电源的运行。我们提出了一个线性化模型来获得配电系统的稳态工作点,而优化问题则表示为混合整数线性规划模型。作为进一步的优点,这种方法保证了使用经典优化技术的收敛性。基于典型示例,本文的第二部分演示了此处描述的模型的有效性和有效性。

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