Study on a novel motor integrated eddy-current braking and heating for electric bus based on fuzzy control - Details

Author：

Liang, Chen (Liang, Chen.) | Ye, Lezhi (Ye, Lezhi.) | Zhou, Wenwen (Zhou, Wenwen.)

Indexed by：

Abstract：

This　paper　proposes　a　novel　motor　integrated　eddy-　current　braking　and　heating,　which　is　a　novel　efficient　braking　energy　recovery　system　for　electric　bus.　The　system　is　designed　to　solve　the　problem　of　the　dramatic　decline　of　driving　range　when　heating　the　bus　cabin　in　winter.　A　braking　control　strategy　based　on　fuzzy　control　is　proposed.　A　simulation　platform　is　built　in　the　MATLAB/Simulink　environment.　There　is　a　9.8%　decrease　in　the　electricity　consumption　of　fuzzy　braking　strategy　with　normal　strategy.　The　heating　time　to　reach　20　by　the　proposed　strategy　is　only　60s,　however　the　time　by　the　normal　strategy　is　700s.　©　2019　IEEE.

Keyword：

Heating MATLAB Braking Electric machine control Electric automobiles Propulsion Eddy currents Fuzzy control

Author Community：

[ 1 ] [Liang, Chen]College of Mechanical Engineering and Applied Electronic Technology, Beijing University of Technology, Beijing, China
[ 2 ] [Ye, Lezhi]College of Mechanical Engineering and Applied Electronic Technology, Beijing University of Technology, Beijing, China
[ 3 ] [Zhou, Wenwen]Research and Development Center, PONOVO Power Co., Ltd, Beijing, China