Study and Realization on Power Energy Distribution Control for Auxiliary Power Unit

Hong Zhang*, Qiangqiang Yang, Jiajian Song, Lin Fu

*Corresponding author for this work

Research output: Contribution to journalConference articlepeer-review

9 Citations (Scopus)

Abstract

This paper is focus on power energy distribution control of auxiliary power unit (APU) for a range-extended electric vehicle (RE-EV). Based on the working characteristic of the engine and the generator, a coordination control strategy of RE-EV is proposed. A regulating rule of APU control system speed and torque which meets the power demand of the RE-EV is designed. The PID and fuzzy control methods of engine speed are discussed by simulation analysis. In order to investigate the APU control processing, the incremental PID and fuzzy control algorithms are used to achieve speed control in the APU test bench. The influence on tuning parameters, control period and the working condition are analyzed from test results. The coordination control strategies of engine and generator are realized and verified by experimental research.

Original languageEnglish
Pages (from-to)2601-2606
Number of pages6
JournalEnergy Procedia
Volume105
DOIs
Publication statusPublished - 2017
Event8th International Conference on Applied Energy, ICAE 2016 - Beijing, China
Duration: 8 Oct 201611 Oct 2016

Keywords

  • Auxiliary power unit
  • Control strategy
  • Engine speed control
  • Range-extended electric vehicle

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