Research on Data Processing Algorithm for AC Drive Test System

For non-sinusoidal frequency conversion signal in AC drive traction system, its variation range of amplitude and frequency is wide, and harmonic content is large. In order to accurately and quickly calculate the characteristic values of the signal, this paper firstly introduced the basic principle o...

Full description

Saved in:
Bibliographic Details
Published inKongzhi Yu Xinxi Jishu Vol. 35; pp. 46 - 50
Main Authors ZHOU Xiaoling, WANG Yimin, CHENG Hao, LIU Hulin
Format Journal Article
LanguageChinese
Published Editorial Office of Control and Information Technology 01.01.2018
Subjects
active power calculation
data processing algorithms
full cycle interception
harmonic analysis
Online AccessGet full text
ISSN2096-5427

Cover

Abstract For non-sinusoidal frequency conversion signal in AC drive traction system, its variation range of amplitude and frequency is wide, and harmonic content is large. In order to accurately and quickly calculate the characteristic values of the signal, this paper firstly introduced the basic principle of an AC drive test system, then analyzed in detail and test the data processing algorithm for full cycle fast interception, whole cycle number selection, harmonic analysis and power calculation, and the results show that the degree of software data processing accuracy is of 1 ‰. The field test results verified that the relative error of the calculated active powers between the test system and the power analyzer is within 5‰, and the system accuracy meets the standard requirements.
AbstractList For non-sinusoidal frequency conversion signal in AC drive traction system, its variation range of amplitude and frequency is wide, and harmonic content is large. In order to accurately and quickly calculate the characteristic values of the signal, this paper firstly introduced the basic principle of an AC drive test system, then analyzed in detail and test the data processing algorithm for full cycle fast interception, whole cycle number selection, harmonic analysis and power calculation, and the results show that the degree of software data processing accuracy is of 1 ‰. The field test results verified that the relative error of the calculated active powers between the test system and the power analyzer is within 5‰, and the system accuracy meets the standard requirements.
Author CHENG Hao
ZHOU Xiaoling
WANG Yimin
LIU Hulin
Author_xml – sequence: 1
  fullname: ZHOU Xiaoling
– sequence: 2
  fullname: WANG Yimin
– sequence: 3
  fullname: CHENG Hao
– sequence: 4
  fullname: LIU Hulin
BookMark eNqtjEGKwjAUQLNQGMfxDv8CQpumtdkIog66E-0-_Ka_baRthp8w4O0dBo_g6sHj8T7FbPITzcRCJrpY50puPsQqBFcnKpVFqlS6ENsrBUK2PfgJDhgRLuwt_VVTB7uh8-xiP0LrGXZ7OLD7JagoRLg9QqTxS8xbHAKtXlyK8_ex2p_Wjce7-WE3Ij-MR2f-hefOIEdnBzKlLLONpgbR1kqpXGdtatsmb3ShJdZJ9s7XE3OFU-0
ContentType Journal Article
DBID DOA
DatabaseName DOAJ Directory of Open Access Journals
DatabaseTitleList
Database_xml – sequence: 1
  dbid: DOA
  name: DOAJ Directory of Open Access Journals
  url: https://www.doaj.org/
  sourceTypes: Open Website
DeliveryMethod fulltext_linktorsrc
EndPage 50
ExternalDocumentID oai_doaj_org_article_828379edaacb444593f1cfd5d9692ab0
GroupedDBID -03
-0Y
ALMA_UNASSIGNED_HOLDINGS
GROUPED_DOAJ
ID FETCH-doaj_primary_oai_doaj_org_article_828379edaacb444593f1cfd5d9692ab03
IEDL.DBID DOA
ISSN 2096-5427
IngestDate Fri Oct 03 12:53:16 EDT 2025
IsOpenAccess true
IsPeerReviewed true
IsScholarly true
Language Chinese
LinkModel DirectLink
MergedId FETCHMERGED-doaj_primary_oai_doaj_org_article_828379edaacb444593f1cfd5d9692ab03
OpenAccessLink https://doaj.org/article/828379edaacb444593f1cfd5d9692ab0
ParticipantIDs doaj_primary_oai_doaj_org_article_828379edaacb444593f1cfd5d9692ab0
PublicationCentury 2000
PublicationDate 2018-01-01
PublicationDateYYYYMMDD 2018-01-01
PublicationDate_xml – month: 01
  year: 2018
  text: 2018-01-01
  day: 01
PublicationDecade 2010
PublicationTitle Kongzhi Yu Xinxi Jishu
PublicationYear 2018
Publisher Editorial Office of Control and Information Technology
Publisher_xml – name: Editorial Office of Control and Information Technology
SSID ssib041261441
ssib034325034
ssj0003313692
ssib051372460
ssib036435421
Score 4.254454
Snippet For non-sinusoidal frequency conversion signal in AC drive traction system, its variation range of amplitude and frequency is wide, and harmonic content is...
SourceID doaj
SourceType Open Website
StartPage 46
SubjectTerms active power calculation
data processing algorithms
full cycle interception
harmonic analysis
Title Research on Data Processing Algorithm for AC Drive Test System
URI https://doaj.org/article/828379edaacb444593f1cfd5d9692ab0
Volume 35
hasFullText 1
inHoldings 1
isFullTextHit
isPrint
link http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwrV09T8MwELVQJxYEAsS3PLBaOP5KbqkUWqqCBFORukV2nNABUlSFhV_POQ4QJgYYbck-62zdu2ednwm5rGvunQDLSu8NU0YAwyawpOZpZdNAQcLVwP2DmT-qu6VeDr76CjVhUR44Ou4qC_IsUHlrS6eU0iDrpKy99mBAWNexdZ7BgEzhSQqvJTX_Fj6TiLt68KJTJSKs4qutE5kK1ROFEMOlTKTpflQWmOMzHJv-EPXv0Ge2S3b6tJHmcbl7ZOt9tU_Gn2VzdN3QqW0t7cv-EY5o_vy0RuK_eqGYltJ8QqcbDGx0gShAo0z5Abmd3SwmcxYMFq9RdqIIQtBdB7qn6N1T_OYeeUhGzbqpjgjlJUhpvIcsqAJKDw57lEASphyHUh6T67_bO_mPSU7JNuYlWbzpOCOjdvNWnSP2t-6i2-YPpCOrsg
linkProvider Directory of Open Access Journals
openUrl ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=Research+on+Data+Processing+Algorithm+for+AC+Drive+Test+System&rft.jtitle=Kongzhi+Yu+Xinxi+Jishu&rft.au=ZHOU+Xiaoling&rft.au=WANG+Yimin&rft.au=CHENG+Hao&rft.au=LIU+Hulin&rft.date=2018-01-01&rft.pub=Editorial+Office+of+Control+and+Information+Technology&rft.issn=2096-5427&rft.volume=35&rft.spage=46&rft.epage=50&rft.externalDBID=DOA&rft.externalDocID=oai_doaj_org_article_828379edaacb444593f1cfd5d9692ab0
thumbnail_l http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/lc.gif&issn=2096-5427&client=summon
thumbnail_m http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/mc.gif&issn=2096-5427&client=summon
thumbnail_s http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/sc.gif&issn=2096-5427&client=summon