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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Ghassemian, A. Fardanesh, B. |
| Copyright Year | 2009 |
| Description | Author affiliation: Federal Energy Regulatory Commission, Washington DC, USA (Ghassemian, A.) || New York Power Authority and Manhattan College, USA (Fardanesh, B.) |
| Abstract | This paper describes the implementation, testing, and performance of phasor measurements in an industrial state estimation at the New York Power Authority (NYPA). Phasor Measurement Units (PMU) with GPS synchronization were incorporated into the data acquisition subsystem of the Energy Management System (EMS). The modified State Estimator was subjected to pre- and post-field installation testing. The pre-field installation testing was done to verify the correctness of the solution algorithm, to identify the impact of phasor metering accuracy on the quality of estimator solution, to show the relative effectiveness of phasor measurements with respect to other measurements, to identify the effect of the reference bus selection, to detect the impact of PMUs on the State Estimator convergence, and to establish the minimum clock synchronization sampling accuracy required for the PMUs [10]. The post-field installation tests were conducted to identify the effectiveness of the PMUs in the State Estimator solution using the real-time data as well as to detect the effect of time skewing and measurement weights on the State Estimator solution. |
| Starting Page | 1 |
| Ending Page | 8 |
| File Size | 437216 |
| Page Count | 8 |
| File Format | |
| ISBN | 9781424438105 |
| DOI | 10.1109/PSCE.2009.4840200 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2009-03-15 |
| Publisher Place | USA |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | System testing State Estimation Data acquisition Medical services EMS Synchronization Control Centers Global Positioning System Phasors Power measurement Performance Evaluation PMU Phasor measurement units State estimation Energy management Clocks Testing |
| Content Type | Text |
| Resource Type | Article |
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