Applications of fast phasor measurements on utility systems

Author

Schulz, Richard P. ; VanSlyck, Louis S. ; Horowitz, Stanley H.

Author_Institution

American Electr. Power Service Corp., Columbus, OH, USA

fYear

1989

fDate

1-5 May 1989

Firstpage

49

Lastpage

55

Abstract

The authors describe a project in which the capabilities of fast phasor measurements were applied to power system problems. They describe the phasor measurement units and the central host of the monitoring system, the expected kinds of power system dynamics that are sensed and recorded, the anticipated triggering problems, and an analysis of initial siting considerations. In addition, the following applications of phasor measurement are discussed: disturbance monitoring, system protection and state estimation.<>

Keywords

State estimation; power system measurement; power system protection; state estimation; disturbance monitoring; fast phasor measurements; monitoring system; power system; power system dynamics; state estimation; system protection; Current measurement; Monitoring; Phasor measurement units; Power measurement; Power system analysis computing; Power system measurements; Power system protection; Power system reliability; Power system stability; Voltage;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Industry Computer Application Conference, 1989. PICA '89, Conference Papers

Conference_Location

Seattle, WA, USA

Type

conf

DOI

10.1109/PICA.1989.38973

Filename

38973