A novel strategy of a matrix converter-PMSM drive system during lightning protection interval

Tian Hua Liu, Der-fa Chen

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Many elevators and other motor drive systems may be disconnected to the input electric power when lightning happens. During this period, the electric power is interrupted. It can cause danger and damage if the motor drive system is suddenly disconnected and loses its control ability. To solve the difficulty, a new strategy of a matrix converter-PMSM drive is proposed here. By using this proposed method, the drive system can work well after the input power is disconnected or restarted in a reasonable time interval. All the control loops, including the switching strategy, current-loop, and control law, are implemented by TMS320LF2407A digital signal processor. The hardware circuit is very simple. Several experimental results are shown to validate the theoretical analysis.

Original languageEnglish
Title of host publication2011 7th Asia-Pacific International Conference on Lightning, APL2011
Pages30-35
Number of pages6
DOIs
Publication statusPublished - 2011 Dec 1
Event2011 7th Asia-Pacific International Conference on Lightning, APL2011 - Chengdu, China
Duration: 2011 Nov 12011 Nov 4

Publication series

Name2011 7th Asia-Pacific International Conference on Lightning, APL2011

Other

Other2011 7th Asia-Pacific International Conference on Lightning, APL2011
CountryChina
CityChengdu
Period11-11-0111-11-04

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All Science Journal Classification (ASJC) codes

  • Environmental Chemistry

Cite this

Liu, T. H., & Chen, D. (2011). A novel strategy of a matrix converter-PMSM drive system during lightning protection interval. In 2011 7th Asia-Pacific International Conference on Lightning, APL2011 (pp. 30-35). [6111068] (2011 7th Asia-Pacific International Conference on Lightning, APL2011). https://doi.org/10.1109/APL.2011.6111068