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Application of phasor measurement units for monitoring power system dynamic performance.

Annakage, U.D., Mehrizi-Sani, A., Rajapakse, A., Hauser, C., Bhargava, B., Wadduwage, D.P., Chauduri, N.R., Ribeiro Campos Andrade, S., Perez Castro, J., Chakrabortty, A., Chai, W. K., Das, R., Farantatos, E., Hillberg, E., Judd, S., Katsaros, K.V., Lira, R., Leelaruji, R., Piccagli, D., Paolone, M., Pathirana, V., Rietveld, G., Terzija, V., Vanfretti, L., Weekes, T. and Yamashita, K., 2017. Application of phasor measurement units for monitoring power system dynamic performance. Technical Report. Paris: Cigré.

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This Working Group is a sequel to a previous working group on Wide Area Monitoring and Control for Transmission Capability Enhancement, which published the Technical Brochure 330 in 2007. Since then the synchrophasor technology has advanced rapidly and many utilities around the world have installed hundreds of PMUs in their networks. In this Technical Brochure, we look at the current state of the technology and the extent to which it has been used in the industry. As the technology has matured, it is also important to understand the communication protocols used in synchrophasor networks and their relevant cyber-security issues. These concerns are briefly discussed in the brochure. The applications of Phasor Measurement Units (PMU) measurements reported here are divided into three categories: (a) applications already installed in utility networks, (b) applications that are well-tested, but not yet installed, and (c) applications that are beneficial to the industry, but not fully developed yet. The most common and mature applications are wide area monitoring, state estimation, and model validation. Out of these three applications, wide area monitoring is well established in the industry. The protection and control applications are emerging as evident from the reported examples. The experience of using remote synchrophasor measurements as feedback control signals is not widely reported by the industry. In parallel to this Working Group, Study Committee B5 had a Working Group on “Wide area protection and control technologies.” The Technical Brochure 664 published by this Working Group in September 2016 reviews synchrophasor technology and discusses the industry experience with wide area protection and control. The North American synchrophasor Initiative (NASPI) is another technical group that has gathered and reported a wide range of PMU experiences of industry and researchers. In summary, the field-tested applications presented in this Technical Brochure are a testimony to the confidence of utilities in the synchrophasor technology. The progress in state estimation techniques indicates that synchrophasor measurements will become a standard part of energy management and security assessment systems in the near future.

Item Type:Monograph (Technical Report)
Group:Faculty of Science & Technology
ID Code:30131
Deposited By: Symplectic RT2
Deposited On:15 Jan 2018 16:39
Last Modified:14 Mar 2022 14:08


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