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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

Article

Abstract

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.

Keywords

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

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References

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Copyright information

© Allerton Press, Inc. 2014

Authors and Affiliations

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

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