5 Mathematical Analysis for Small Signal Stability of Electric Drives

Anubhav Agrawal

BML Munjal University

DOI: 10.1201/9781003222255-5

CONTENTS

  1. 5.1 Introduction: Background and Driving Forces
  2. 5.2 System Description
  3. 5.3 Mathematical Modeling of the Drive
    1. 5.3.1 Current Transducer
    2. 5.3.2 Current Controller
    3. 5.3.3 Induction Motor
    4. 5.3.4 Power Converter
  4. 5.4 Parameter Plane Synthesis Technique for Controller Design
    1. 5.4.1 Design of Proportional Integral (PI) Controller
  5. 5.5 Conclusions
  6. References
  7. Nomenclature

5.1 Introduction: Background and Driving Forces

By far, DC machines have been used in industries for variable speed operation because of their easy speed control, but such drives suffer from limited overloading capacity and frequent maintenance. ...

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