A new hydrau-electro-mechanical transmission system with soft start-up/stepless speed regulation

Author

Wang, Fulin ; Xu, Huajie ; Chen, Jing ; Yang, Xujing

Author_Institution

State Key Lab. of Adv. Design & Manu-factoring for Vehicle Body, Hunan Univ., Changsha, China

fYear

2010

fDate

26-28 June 2010

Firstpage

2376

Lastpage

2379

Abstract

To meet the requirement of start-up and speed regulation of high-power equipment, a new hydrau-electro-mechanical transmission system is presented. The system is with the functions of soft start, stepless speed regulation, soft halt, controllable down stroke by own weight, overload protection and explosion proof. The model of the transmission of power is established. Kinematic simulations of various operation conditions have been done with ADMAS software, and the results are encouraging. The physical machinery in reality has gained good economic benefits and social benefits as well.

Keywords

electric motors; frequency control; power control; production equipment; velocity control; ADMAS software; controllable down stroke function; explosion proof function; high-power equipment; hydraulic-electro-mechanical transmission system; overload protection function; power transmission model; soft halt function; soft start-up function; stepless speed regulation function; Control systems; Couplings; Explosion protection; Gears; Kinematics; Laboratories; Machinery; Power system modeling; Power system protection; Vehicles; ADMAS simulation; soft start-up; stepless speed regulation; transmission system; virtual prototype;

fLanguage

English

Publisher

ieee

Conference_Titel

Mechanic Automation and Control Engineering (MACE), 2010 International Conference on

Conference_Location

Wuhan

Print_ISBN

978-1-4244-7737-1

Type

conf

DOI

10.1109/MACE.2010.5535687

Filename

5535687