[1]章健,熊壮壮,王明东,等.基于二阶锥规划的主动配电网动态无功优化[J].郑州大学学报(工学版),2019,40(01):32.
 Dynamic Reactive Power Optimization in Active Distribution Network Based on Second-Order Cone Programming[J].Journal of Zhengzhou University (Engineering Science),2019,40(01):32.
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基于二阶锥规划的主动配电网动态无功优化()
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《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]

卷:
40
期数:
2019年01期
页码:
32
栏目:
出版日期:
2019-01-10

文章信息/Info

Title:
Dynamic Reactive Power Optimization in Active Distribution Network Based on Second-Order Cone Programming
作者:
章健熊壮壮王明东朱永胜
文献标志码:
A
摘要:
为了提高分布式能源的利用率,降低网损,减少电压偏差,建立了包含储能、分布式电源、分组投电容器组,有载调压分接头以及静止无功补偿器等多种主动管理装置的配电网有功无功协调的动态无功优化多目标模型。使用层次分析法将多目标转化为单目标,采用Big-M方法将模型线性化,利用松弛理论松弛凸化为二阶锥规划的形式。在改进的IEEE 33节点上验证模型的有效性和合理性,利用Cplex来求解出各个主动管理装置的投切容量与时刻,证明了所建的模型的合理性。
Abstract:
In order to increase the utilization rate of distributed energy and the to reduce network loss and voltage deviation,the multi-objective model of dynamic reactive power optimization with active and reactive power coordination for the distribution network was proposed in this paper.It consisted of Energy Storage System,Capacitors Banks,Static VAR Compensation,On-load Tap Changer, and distribution generation. The analytic hierarchy process was used to transform the multi-objective into a single target. The Big-M method was used to linearize the model, and the relaxation theory is used to relax the convexity into the form of the second-order cone programming. Case study of the improved IEEE 33 network verified the effectiveness of the proposed model.Cplex was used to get the switching capacity and time each active management device. It was proved that the proposed method in this paper was reasonable.
更新日期/Last Update: 2019-02-28