A Clustering Based Approach for Observability and Controllability Analysis for Optimal Placement of PMU

International Conference on Materials, Alloys and Experimental Mechanics 2017

材料科学;金属学;机械制造

Murthy, Ch^1 ; Mohanta, D.K.^2 ; Meher, Mahendra^1

Department of EEE, National Institute of Science and Technology, Berhampur, India^1

Department of EEE, Birla Institute of Technology, Mesra, India^2

关键词: Clustering approach;    Clusters;    Continuous monitoring;    Controllability analysis;    IEEE 14 bus system;    Integer Linear Programming;    Optimal placements;    Phasor Measurement Unit (PMUs);   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/225/1/012188/pdf
DOI  :  10.1088/1757-899X/225/1/012188

学科分类：材料科学（综合）

来源: IOP

【 摘 要 】

Continuous monitoring and control of the power system is essential for its healthy operation. This can be achieved by making the system observable as well as controllable. Many efforts have been made by several researchers to make the system observable by placing the Phasor Measurement Units (PMUs) at the optimal locations. But so far the idea of controllability with PMUs is not considered. This paper contributes how to check whether the system is controllable or not, if not then how make it controllable using a clustering approach. IEEE 14 bus system is considered to illustrate the concept of controllability.