Mathematical model of steam power plant for voltage and reactive power control

S. Awadallah, J. Dragosavac, Ž Janda, J. V. Milanović

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    Abstract

    The paper presents development of mathematical model of steam power plant for studies of reactive power - voltage (Q-V) control. The model of realistic six generator power plant is developed in Matlab-Simulink environment. All relevant components of the system studied are modeled in sufficient detail including synchronous generators, turbines and governors, exciters and AVRs, transformers, and the network. Several case studies are used to investigate potential problems that could occur if manual control was performed by the plant operator to restore the voltage at a point of common coupling or to produce the required reactive power set by the system operator. Results of simulations are compared with recorded responses at the power plant and confirmed the accuracy of developed mathematical model. © 2011 IEEE.
    Original languageEnglish
    Title of host publication2011 IEEE PES Trondheim PowerTech: The Power of Technology for a Sustainable Society, POWERTECH 2011|IEEE PES Trondheim PowerTech: Power Technol. Sustainable Soc., POWERTECH
    DOIs
    Publication statusPublished - 2011
    Event2011 IEEE PES Trondheim PowerTech: The Power of Technology for a Sustainable Society, POWERTECH 2011 - Trondheim
    Duration: 1 Jul 2011 → …

    Conference

    Conference2011 IEEE PES Trondheim PowerTech: The Power of Technology for a Sustainable Society, POWERTECH 2011
    CityTrondheim
    Period1/07/11 → …

    Keywords

    • Coordinated Q-V control
    • mathematical modelling
    • steam power plant

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