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Study on saving energy for electric auxiliary systems of electric bus.

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Title: Study on saving energy for electric auxiliary systems of electric bus.
Authors: Luo, Yong1 (AUTHOR) x5379889xiongx@163.com, Tan, Yan-Ping1 (AUTHOR), Li, Li-Fu2 (AUTHOR)
Source: Energy Sources Part A: Recovery, Utilization & Environmental Effects. 2025, Vol. 47 Issue 1, p1430-1442. 13p.
Subject Terms: *Energy consumption, Traffic safety, Bus occupants, Electric motor buses, Buses, Passengers
Abstract: Since Electric Auxiliary Systems (EAS) accounts for a large proportion of electric bus energy consumption, in order to reduce EAS energy consumption and improve bus driving range, the working principles of EAS have been studied. The number of passengers, bus interior and exterior temperature can have great influence on EAS energy consumption, it is important to dynamically manage EAS working status according to the changes of bus driving conditions for saving energy, then an integrated control method for EAS is proposed for better meeting the real demands of EAS. The proposed method takes EAS as a whole and can manage EAS working status mainly according to the changes of bus passengers. For verifying the effectiveness of the proposed method, an electric bus model including EAS has been built and simulated by co-simulation in different platforms. Compared with common control method, the experimental simulation results shows that EAS energy consumption can be effectively reduced by dynamically managing EAS working status according to the changes of bus driving conditions, energy consumption proportion of each subsystem in EAS also has been discussed. The proposed method gives new way for saving EAS energy and has great application value for electric buses. [ABSTRACT FROM AUTHOR]
Copyright of Energy Sources Part A: Recovery, Utilization & Environmental Effects is the property of Taylor & Francis Ltd and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: GreenFILE
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Header DbId: 8gh
DbLabel: GreenFILE
An: 185818159
AccessLevel: 6
PubType: Academic Journal
PubTypeId: academicJournal
PreciseRelevancyScore: 0
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Items – Name: Title
  Label: Title
  Group: Ti
  Data: Study on saving energy for electric auxiliary systems of electric bus.
– Name: Author
  Label: Authors
  Group: Au
  Data: <searchLink fieldCode="AR" term="%22Luo%2C+Yong%22">Luo, Yong</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> x5379889xiongx@163.com</i><br /><searchLink fieldCode="AR" term="%22Tan%2C+Yan-Ping%22">Tan, Yan-Ping</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Li%2C+Li-Fu%22">Li, Li-Fu</searchLink><relatesTo>2</relatesTo> (AUTHOR)
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  Data: <searchLink fieldCode="JN" term="%22Energy+Sources+Part+A%3A+Recovery%2C+Utilization+%26+Environmental+Effects%22">Energy Sources Part A: Recovery, Utilization & Environmental Effects</searchLink>. 2025, Vol. 47 Issue 1, p1430-1442. 13p.
– Name: Subject
  Label: Subject Terms
  Group: Su
  Data: *<searchLink fieldCode="DE" term="%22Energy+consumption%22">Energy consumption</searchLink><br /><searchLink fieldCode="DE" term="%22Traffic+safety%22">Traffic safety</searchLink><br /><searchLink fieldCode="DE" term="%22Bus+occupants%22">Bus occupants</searchLink><br /><searchLink fieldCode="DE" term="%22Electric+motor+buses%22">Electric motor buses</searchLink><br /><searchLink fieldCode="DE" term="%22Buses%22">Buses</searchLink><br /><searchLink fieldCode="DE" term="%22Passengers%22">Passengers</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: Since Electric Auxiliary Systems (EAS) accounts for a large proportion of electric bus energy consumption, in order to reduce EAS energy consumption and improve bus driving range, the working principles of EAS have been studied. The number of passengers, bus interior and exterior temperature can have great influence on EAS energy consumption, it is important to dynamically manage EAS working status according to the changes of bus driving conditions for saving energy, then an integrated control method for EAS is proposed for better meeting the real demands of EAS. The proposed method takes EAS as a whole and can manage EAS working status mainly according to the changes of bus passengers. For verifying the effectiveness of the proposed method, an electric bus model including EAS has been built and simulated by co-simulation in different platforms. Compared with common control method, the experimental simulation results shows that EAS energy consumption can be effectively reduced by dynamically managing EAS working status according to the changes of bus driving conditions, energy consumption proportion of each subsystem in EAS also has been discussed. The proposed method gives new way for saving EAS energy and has great application value for electric buses. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of Energy Sources Part A: Recovery, Utilization & Environmental Effects is the property of Taylor & Francis Ltd and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
PLink https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=8gh&AN=185818159
RecordInfo BibRecord:
  BibEntity:
    Identifiers:
      – Type: doi
        Value: 10.1080/15567036.2020.1829750
    Languages:
      – Code: eng
        Text: English
    PhysicalDescription:
      Pagination:
        PageCount: 13
        StartPage: 1430
    Subjects:
      – SubjectFull: Energy consumption
        Type: general
      – SubjectFull: Traffic safety
        Type: general
      – SubjectFull: Bus occupants
        Type: general
      – SubjectFull: Electric motor buses
        Type: general
      – SubjectFull: Buses
        Type: general
      – SubjectFull: Passengers
        Type: general
    Titles:
      – TitleFull: Study on saving energy for electric auxiliary systems of electric bus.
        Type: main
  BibRelationships:
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      – PersonEntity:
          Name:
            NameFull: Luo, Yong
      – PersonEntity:
          Name:
            NameFull: Tan, Yan-Ping
      – PersonEntity:
          Name:
            NameFull: Li, Li-Fu
    IsPartOfRelationships:
      – BibEntity:
          Dates:
            – D: 01
              M: 01
              Text: 2025
              Type: published
              Y: 2025
          Identifiers:
            – Type: issn-print
              Value: 15567036
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            – Type: volume
              Value: 47
            – Type: issue
              Value: 1
          Titles:
            – TitleFull: Energy Sources Part A: Recovery, Utilization & Environmental Effects
              Type: main
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