Strathprints Home | Open Access | Browse | Search | User area | Copyright | Help | Library Home | SUPrimo

Development of space vector modulation strategies for five phase voltage source inverters

de Silva, P. and Fletcher, J.E. and Williams, B.W. (2004) Development of space vector modulation strategies for five phase voltage source inverters. In: 2nd IEE International Conference on Power Electronics, Machines and Drives, 2004-03-31, Edinburgh.

Full text not available in this repository. (Request a copy from the Strathclyde author)

Abstract

This paper compares modulation schemes for the five-phase inverter. A novel interpretation of five-phase to orthogonal axis transformation is presented with the development of main and auxiliary space vector domains. It is shown that the auxiliary space vector domain produces harmonic distortion in the five phase system. A novel space vector modulation strategy is developed to produce voltage in the main domain while cancelling components in the auxiliary domain, resulting in a sinusoidal system. The novel scheme is practically implemented and the production of sinusoidal excitation is demonstrated. Further a dead-banding scheme is also implemented to reduce switching.

Item type: Conference or Workshop Item (Paper)
ID code: 38278
Keywords: PWM invertors , voltage control , switching convertors , power conversion harmonics, machine vector control, induction motor drives , harmonic distortion , development, space vector, modulation strategies, five phase, voltage source inverters , Electrical engineering. Electronics Nuclear engineering
Subjects: Technology > Electrical engineering. Electronics Nuclear engineering
Department: Faculty of Engineering > Electronic and Electrical Engineering
Related URLs:
    Depositing user: Pure Administrator
    Date Deposited: 07 Mar 2012 14:43
    Last modified: 17 Jul 2013 15:31
    URI: http://strathprints.strath.ac.uk/id/eprint/38278

    Actions (login required)

    View Item