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Modeling and Simulation of Dual Redundant Power Inverter Stage to BLDCM for MEA Application

  • B. Suresh Kumar
  • B. V. Ravi Kumar
  • K. Sindhu PriyaEmail author
Conference paper
Part of the Lecture Notes in Networks and Systems book series (LNNS, volume 65)

Abstract

The increasing demand for electrification functions on control surfaces of aircraft leads to a new concept of new advancement “more electric aircraft (MEA)”. In the aviation industry, an electromechanical actuator (EMA) is used to maintain the orientation of aircraft, landing gears, and braking systems. As the electrical components such as inverter and BLDC motor are key components in EMA, the designing of these components became a critical issue. To enhance the reliability in actuation system in aircraft, this paper proposes dual redundant power inverter system to run BLDC motor with redundancy management and logic, fault tolerant, and fault diagnosis by using MATLAB/SIMULINK with the results.

Keywords

Electromechanical actuator (EMA) Dual redundant Inverter BLDC drive Fault diagnosis 

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Copyright information

© Springer Nature Singapore Pte Ltd. 2019

Authors and Affiliations

  • B. Suresh Kumar
    • 1
  • B. V. Ravi Kumar
    • 1
    • 2
  • K. Sindhu Priya
    • 1
    Email author
  1. 1.CBITHyderabadIndia
  2. 2.Research Centre Imarat (RCI)HyderabadIndia

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