• Jaydeep Parmar
• Dr Alpesh Adeshara

Phasor Measurement Unit (PMU) device which is considered to be the most important device in future for power system observability. It provides phasor information means both magnitude and phase angle which can be used in the real-time control of power systems. In this paper, optimal PMU placement problem (OPP) is pronounced as an integer linear programming (ILP) that methodology is offered for the optimal placement of Phasor Measurement Unit that minimizes the cost of installation and provide the complete power system observability. A binary connectivity matrix-based integer linear programming (ILP) is used as an optimization tool to obtain the minimal number of Phasor measurement units and their corresponding locations. Simulation results for IEEE 14-bus, IEEE 30-bus, IEEE 118-bus and Indian Utility 62-bus test systems are presented and associated with the present techniques, to justify the effectiveness of proposed method In All researches, the zero-injected buses are considered to obtain the best answers.

Phasor Measurement Unit; Integer Linear Programming (ILP); Network observability

"An Optimal PMU Placement Techniques for complete Power System Observability", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 4, page no.589-593, April-2019, Available :http://www.jetir.org/papers/JETIR1904V33.pdf

"An Optimal PMU Placement Techniques for complete Power System Observability", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 4, page no. pp589-593, April-2019, Available at : http://www.jetir.org/papers/JETIR1904V33.pdf