An efficient method for D-STATCOM placement in radial distribution system
An efficient method for D-STATCOM placement in radial distribution system
复制标题
辐射状配电系统中D-STATCOM布置的有效方法
DOI：
10.1109/iicpe.2014.7115746
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发表时间：
2014
期刊：
影响因子：
--
通讯作者：
Ashwani Kumar
中科院分区：
文献类型：
--
作者：
Abhinav Jain;A. Gupta;Ashwani Kumar
提出了一种基于负荷建模的辐射状配电网DSTATCOM候选节点的有效识别方法。通过假设电压幅值为1 p.u.，对D-STATCOM进行建模以确定其尺寸。在候选人巴士上以标准IEEE 33节点辐射状配电系统为算例，利用MATLAB软件对候选节点进行补偿后进行潮流分析，验证了该方法的有效性。得到的结果进行比较，没有和与D-STATCOM的所有负载模型。以IEEE 33节点试验系统为例，利用基于灵敏度指标的D-STATCOM优化配置，得到了系统的电压分布和网损降低情况。
This paper presents an effective method for the identification of candidate bus for DSTATCOM placement for the minimization of power losses and improvement of voltage profile in radial distribution system with load modeling. The D-STATCOM is modeled for determination of its size by assuming the voltage magnitude as 1 p.u. at the candidate bus. The validity of the method is tested on the standard IEEE 33-bus radial distribution system by performing load flow analysis after compensating the candidate bus using MATLAB software. The results obtained are compared without and with the D-STATCOM for all load models. The voltage profile and the losses reduction is obtained for IEEE 33 bus test system with the optimal placement of D-STATCOM based on the sensitivity index.