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Physical Processes in the Damping of Electromechanical Oscillations of the Synchronous Machine with Magnitude-Phase Excitation Controller

Received: 8 August 2013     Published: 30 August 2013
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Abstract

Physical processes the damping of the synchronous machine electromechanical oscillations without excitation control, with proportional automatic voltage regulator (AVR-P), and magnitude-phase excitation controller (MPH-EC), which is responsive to the deviations of the magnitude and phase of the terminal voltage phasor are considered. The advantages of the MPH-EC, compared with the above other structures excitation control are discussed. A calculation example of the small signal stability gain margin at active power of the synchronous machine with the above structures of the excitation controllers for the simplest model "single machine - infinite bus" is examined. From this example follows, that the variable small signal stability gain margin of the MPH-EC exceeds that parameter for AVR-P, and excitation control with power system stabilizer (AVR+PSS) with a some adjustable rotor angle deviation.

Published in International Journal of Energy and Power Engineering (Volume 2, Issue 4)
DOI 10.11648/j.ijepe.20130204.14
Page(s) 164-171
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2013. Published by Science Publishing Group

Keywords

Synchronous Generator, Terminal Voltage Phasor, Automatic Voltage Regulator, Small Signal Stability Gain Margin, Control by Plant Complex Output

References
[1] Kundur P. Power System Stability and Control / P. Kundur. – New York: McGraw-Hill, 1994. – 1176 p.
[2] Yurganov A. A. Excitation Control of Synchronous Generators / A. A. Yurganov, V. A. Kogevnikov – Science, 1996. – 138 p. (in Russian).
[3] IEEE Std3.421.5-2005. IEEE Recommended Practice for Excitation System Models for Power System Stability Studies, 2005. – 85 p.
[4] Analysis and Control of Power System Oscillations: CIGRE TF 38.01.07, Brochure 111, 1996. – 119 p.
[5] Agamalov O. N. Excitation Control of Synchronous Machines using the Function of a Complex Error / O. N. Agamalov // XII International Conference "Problems of modern electrical engineering - 2012." - Vinnica, 2012. - Special issue of the "Technical Electrodynamics» № 3. - p. 97-99. (in Russian).
[6] Agamalov O. N. AVR/PSS Structure by Terminal Voltage Phasor / O. N. Agamalov // AASRI Procedia Published by Elsevier B. V. selection and/or peer review under responsibility of American Applied Science Research Institute. – 2012. – Vol. 2. – p. 2-7.
[7] Agamalov O. N. Feedback of Control System by Deviations of Magnitude and Phase Delay of Plant Output / O. N. Agamalov // 8th WSEAS International Conference on Dynamical Systems and Control (CONTROL’12), Porto, Portugal, 2012. – p. 76-82.
[8] Agamalov O. N. Magnitude-Phase Controller (MPHC) / O. N. Agamalov // The 2012 International Conference on Control Engineering and Communication Technology (ICCECT 2012), Shenyang, China, 2012.
[9] Agamalov O. Control systems structures of synchronous machines excitation / O. Agamalov. – Lambert Academic Publishing, 2013. – 177 p. ISBN: 978-3-659-34203-5.
[10] Gurevich Y. E. Calculations of Stability and Emergency Control in Power Systems / Y. E. Gurevich, L. E. Libova, A. A. Okyn. – Energoatomizdat, 1990. - 390 p. (in Russian).
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  • APA Style

    Oleg Agamalov. (2013). Physical Processes in the Damping of Electromechanical Oscillations of the Synchronous Machine with Magnitude-Phase Excitation Controller. International Journal of Energy and Power Engineering, 2(4), 164-171. https://doi.org/10.11648/j.ijepe.20130204.14

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    ACS Style

    Oleg Agamalov. Physical Processes in the Damping of Electromechanical Oscillations of the Synchronous Machine with Magnitude-Phase Excitation Controller. Int. J. Energy Power Eng. 2013, 2(4), 164-171. doi: 10.11648/j.ijepe.20130204.14

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    AMA Style

    Oleg Agamalov. Physical Processes in the Damping of Electromechanical Oscillations of the Synchronous Machine with Magnitude-Phase Excitation Controller. Int J Energy Power Eng. 2013;2(4):164-171. doi: 10.11648/j.ijepe.20130204.14

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  • @article{10.11648/j.ijepe.20130204.14,
      author = {Oleg Agamalov},
      title = {Physical Processes in the Damping of Electromechanical Oscillations of the Synchronous Machine with Magnitude-Phase Excitation Controller},
      journal = {International Journal of Energy and Power Engineering},
      volume = {2},
      number = {4},
      pages = {164-171},
      doi = {10.11648/j.ijepe.20130204.14},
      url = {https://doi.org/10.11648/j.ijepe.20130204.14},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ijepe.20130204.14},
      abstract = {Physical processes the damping of the synchronous machine electromechanical oscillations without excitation control, with proportional automatic voltage regulator (AVR-P), and magnitude-phase excitation controller (MPH-EC), which is responsive to the deviations of the magnitude and phase of the terminal voltage phasor are considered. The advantages of the MPH-EC, compared with the above other structures excitation control are discussed. A calculation example of the small signal stability gain margin at active power of the synchronous machine with the above structures of the excitation controllers for the simplest model "single machine - infinite bus" is examined. From this example follows, that the variable small signal stability gain margin of the MPH-EC exceeds that parameter for AVR-P, and excitation control with power system stabilizer (AVR+PSS) with a some adjustable rotor angle deviation.},
     year = {2013}
    }
    

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  • TY  - JOUR
    T1  - Physical Processes in the Damping of Electromechanical Oscillations of the Synchronous Machine with Magnitude-Phase Excitation Controller
    AU  - Oleg Agamalov
    Y1  - 2013/08/30
    PY  - 2013
    N1  - https://doi.org/10.11648/j.ijepe.20130204.14
    DO  - 10.11648/j.ijepe.20130204.14
    T2  - International Journal of Energy and Power Engineering
    JF  - International Journal of Energy and Power Engineering
    JO  - International Journal of Energy and Power Engineering
    SP  - 164
    EP  - 171
    PB  - Science Publishing Group
    SN  - 2326-960X
    UR  - https://doi.org/10.11648/j.ijepe.20130204.14
    AB  - Physical processes the damping of the synchronous machine electromechanical oscillations without excitation control, with proportional automatic voltage regulator (AVR-P), and magnitude-phase excitation controller (MPH-EC), which is responsive to the deviations of the magnitude and phase of the terminal voltage phasor are considered. The advantages of the MPH-EC, compared with the above other structures excitation control are discussed. A calculation example of the small signal stability gain margin at active power of the synchronous machine with the above structures of the excitation controllers for the simplest model "single machine - infinite bus" is examined. From this example follows, that the variable small signal stability gain margin of the MPH-EC exceeds that parameter for AVR-P, and excitation control with power system stabilizer (AVR+PSS) with a some adjustable rotor angle deviation.
    VL  - 2
    IS  - 4
    ER  - 

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Author Information
  • TPSPP, Yuzhnoukrainsk, Ukraine

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