Study on synchronous acquisition of voltage and current in vehicle's drive-motor test

Song Qiang, Yang Kaili, Lv Chenguang

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

2 Citations (Scopus)

Abstract

This paper gives some mathematical models of RMS voltage, current and power for data acquisition and analysis in electric vehicle's drive-motor test, emphasizing the necessity to acquire the voltage and current value synchronously. Taking an alternating-current for example, this paper analyzes the errors brought by asynchronous acquisition. Based on an original laboratory motor test bed, a data acquisition system is designed by using LabView program. Appropriate hardware and software modules, with reasonable and complete data acquisition circuits are designed to fulfill the synchronous acquisition of voltage and current during the test process. This method can improve the accuracy of the data acquisition system and the reliability of test results.

Original languageEnglish
Title of host publicationProceedings of the 2013 IEEE 8th Conference on Industrial Electronics and Applications, ICIEA 2013
Pages1275-1278
Number of pages4
DOIs
Publication statusPublished - 2013
Event2013 IEEE 8th Conference on Industrial Electronics and Applications, ICIEA 2013 - Melbourne, VIC, Australia
Duration: 19 Jun 201321 Jun 2013

Publication series

NameProceedings of the 2013 IEEE 8th Conference on Industrial Electronics and Applications, ICIEA 2013

Conference

Conference2013 IEEE 8th Conference on Industrial Electronics and Applications, ICIEA 2013
Country/TerritoryAustralia
CityMelbourne, VIC
Period19/06/1321/06/13

Keywords

  • Data Acquisition System
  • Electric Vehicle
  • Motor Test
  • Synchronous Acquisition

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