Measurement and Modeling of Pacific AC Intertie Response to Random Load Switching
- 1 January 1981
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Power Apparatus and Systems
- Vol. PAS-100 (1), 353-359
- https://doi.org/10.1109/tpas.1981.316863
Abstract
In recent years spectral analysis of system response to random load changes has become a standard engineering tool at the Bonneville Power Administration. Analysis of random fluctuations in power on the Pacific AC Intertie has provided information about the influence of system operating conditions upon the effectiveness of Pacific HVDC Intertie modulation, and about dynamic behavior of the western power system generally. This technique has also been used to estimate the required size for a superconducting electromagnetic storage device which will provide backup to HVDC Modulation, and has detected a major system mode 6 months before it was first observed in a transient disturbanceKeywords
This publication has 3 references indexed in Scilit:
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- Measurement of transfer functions of power system components under operating conditionsIEEE Transactions on Power Apparatus and Systems, 1977
- Identification of processes in closed loop—identifiability and accuracy aspectsAutomatica, 1977