Spanish 
Chinese 
Russian 
German 
French 
Japanese 
Portuguese 
Hindi Journal of Electrical Engineering and Electronic TechnologyISSN: 2325-9833
Yuan Liao Author
Subjects of specialization
Affiliation
Nano Technology, Electronics, Digital Technology, VLSI
Department of Electrical and Computer Engineering, University of Kentucky, USA
Biography
Yuan Liao was working in the Department of Electrical and Computer Engineering, University of Kentucky, USA. His has more than 50 publications.Research area focuses in electronic technology.
Publications
Research Article Subscription
Optimal Placement of Phasor Measurement Units for Improving Power System State Estimation Accuracy: A Heuristic Approach
Author(s): Jiaxiong Chen and Yuan Liao
Optimal Placement of Phasor Measurement Units for Improving Power System State Estimation Accuracy: A Heuristic Approach
This paper describes a heuristic approach for optimal placement of phasor measurement units (PMUs) in power system for improving state estimation accuracy. PMUs are able to measure highly accurate bus voltage phasors as well as branch current phasors incident to the buses at which PMUs are installed. Due to cost consideration of PMU placement, power grid utilities are interested in the knowledge of how to add a limited number of PMUs to their existing network in order to improve state estimation performance. State estimation results are calculated by the... view more»
Social Media
Google Scholars / Researchers Sites
