Analytical and experimental modeling of brushless excitation system at normal operating conditions

M. Hasani, M. Rasouli

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

In this paper, modeling and identification of the excitation system in the thermal unit #3 of Touss power plant in Iran is presented. Two approaches of modeling, i.e. analytical and experimental modeling are used. In the analytical method, first, using the documents and circuit diagrams in the power station, a block-diagram for excitation system was suggested, then based on the extracted block diagram, a test procedure was defined and performed. The input output data corresponding to each block was obtained through the field tests. Time domain data at proper inputs and outputs associated with the model was recorded by a16_bit data acquisition system. In these approaches, the only nonlinearities considered in the block diagram are the limits. The other nonlinearities are reflected in the change of parameters in the linear transfer functions at different operating conditions. The simulation results and their comparison, show the good accuracy of derived models.

Original languageEnglish (US)
Title of host publication2005 IEEE Russia Power Tech, PowerTech
DOIs
StatePublished - Dec 1 2005
Event2005 IEEE Russia Power Tech, PowerTech - St. Petersburg, Russian Federation
Duration: Jun 27 2005Jun 30 2005

Publication series

Name2005 IEEE Russia Power Tech, PowerTech

Other

Other2005 IEEE Russia Power Tech, PowerTech
CountryRussian Federation
CitySt. Petersburg
Period6/27/056/30/05

All Science Journal Classification (ASJC) codes

  • Energy Engineering and Power Technology
  • Nuclear Energy and Engineering

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    Hasani, M., & Rasouli, M. (2005). Analytical and experimental modeling of brushless excitation system at normal operating conditions. In 2005 IEEE Russia Power Tech, PowerTech [4524571] (2005 IEEE Russia Power Tech, PowerTech). https://doi.org/10.1109/PTC.2005.4524571