Russian Electrical Engineering

, Volume 85, Issue 5, pp 290–297 | Cite as

Calculation techniques for parameters of a digital PI controller in an electrical drive

  • A. S. Anuchin


Various methods of calculating parameters of a digital PI controller for a microcontroller system are considered. The adequacy of replacement of a PWM VSI, system of current measurement, and a digital controller by an equivalent inertial element for the calculation of miocrocontroller parameters is shown. The possibility of setting time reduction to one PWM period weithout overshoot and ringing with PI controller is shown.


electric drive PI controller digital control systems maximum operation speed microcontroller current loop 


Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.


  1. 1.
    Klyuchev, V.I., Teoriya elektroprivoda: Uchebnik dlya vuzov (The Theory of Electric Drive. Student’s Book), Moscow: Energoatomizdat, 2001.Google Scholar
  2. 2.
    Polyakov, K.Yu., Osnovy teorii tsifrovykh sistem upravleniya: Uchebnoe posobie (Foundations of Digital Control Systems. Student’s Book), St. Petersburg: State Marine Technical Univ. of St. Petersburg, 2006.Google Scholar
  3. 3.
    Anuchin, A.S., Control system with prediction for implementing the current circuit of limited speed, Trudy MEI. Elektroprivod i sistemy upravleniya (Scientific Works of National Research University Moscow Power Engineering Institute. Electric Drive and Control Systems), 2010, no. 686.Google Scholar
  4. 4.
    Kozachenko, V.F., Promising microprocessor element base and an experience on developing the modern control systems for electric drives and powerful energy transducers, Izv. Tul’sk. Gos. Univ., Tekh. Nauki (Scientific Works of Tula State University, Engineering Sciences), Tula: Izd. Tula State Univ., 2010, issue 3 in 5 parts.Google Scholar

Copyright information

© Allerton Press, Inc. 2014

Authors and Affiliations

  1. 1.National Research University “Moscow Power Engineering Institute,”MoscowRussia

Personalised recommendations