Investigation of Electromechanical Characteristics of a Three-Phase Linear Generator

Authors

  • Rajendran Sinnadurai Department of Electrical Engineering, Faculty of Engineering and Life Sciences, University of Selangor, Bestari Jaya Campus, Selangor, Malaysia
  • Devika Sethu Electronics Engineering, Manipal International University Nilai, Negeri Sembilan, Malaysia
  • Rohaizah Mohd Ghazali Department of Electrical Engineering, Faculty of Engineering and Life Sciences, University of Selangor, Bestari Jaya Campus, Selangor, Malaysia
  • Siti Nor Baizura Zawawi Department of Electrical Engineering, Faculty of Engineering and Life Sciences, University of Selangor, Bestari Jaya Campus, Selangor, Malaysia
  • Viveghen Emanuel Velan P. Wilson Department of Electrical Engineering, Faculty of Engineering and Life Sciences, University of Selangor, Bestari Jaya Campus, Selangor, Malaysia

DOI:

https://doi.org/10.37934/araset.32.3.228240

Keywords:

D-Q synchronous inductance, power, Maximum Torque Per Ampere, MTPA, saliency

Abstract

The motion of sea waves can be converted into electrical energy using a three-phase linear generator. This paper investigates the electromechanical characteristics of two types of the three-phase linear generator, namely TPLG-6 and TPLG-18. The electromechanical characteristics such as power, efficiency, torque, d-q axis synchronous inductance, saliency ratio and current are investigated. MATLAB Simulink is used for the simulation. In this study, the d-q synchronous inductance is calculated to investigate the effects of d-q synchronous inductance on the permanent magnet. The Maximum Torque Per Ampere (MTPA) is plotted to determine the torque required to generate the maximum d-q current. The saliency ratio will also be investigated by comparing the d-q synchronous inductance for TPLG-6 and TPLG-18.

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Author Biographies

Rajendran Sinnadurai, Department of Electrical Engineering, Faculty of Engineering and Life Sciences, University of Selangor, Bestari Jaya Campus, Selangor, Malaysia

rajendran@unisel.edu.my

Devika Sethu, Electronics Engineering, Manipal International University Nilai, Negeri Sembilan, Malaysia

devika.sethu@miu.edu.my

Rohaizah Mohd Ghazali, Department of Electrical Engineering, Faculty of Engineering and Life Sciences, University of Selangor, Bestari Jaya Campus, Selangor, Malaysia

aiza@unisel.edu.my

Siti Nor Baizura Zawawi, Department of Electrical Engineering, Faculty of Engineering and Life Sciences, University of Selangor, Bestari Jaya Campus, Selangor, Malaysia

baizura@unisel.edu.my

Viveghen Emanuel Velan P. Wilson, Department of Electrical Engineering, Faculty of Engineering and Life Sciences, University of Selangor, Bestari Jaya Campus, Selangor, Malaysia

emanualwilson97@gmail.com

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Published

2023-10-07

Issue

Vol. 32 No. 3: November (2023)

Section

Articles
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