Detail publikace
Simulation of drive for electric-hydraulic excavator
Nevrlý Josef, Němec Zdeněk, Pazdera Ino, Nožka Michal
Anglický název
Simulation of drive for electric-hydraulic excavator
Typ
článek ve sborníku ve WoS nebo Scopus
Jazyk
en
Originální abstrakt
The article describes some methods used in modeling and simulation of a drive of electric-hydraulic excavator. The paper introduces basic model schemes of the drive system, the simulation models of the electric motor system, of the pump driven by the electric motor, examples of simulation results – time courses of model quantities received either by means of Matlab/Simulink or a set of differential equations. The electric drive powered by electric accumulators as a single source of energy is a crucial innovation in contradiction to the traditional drive of excavator by an internal combustion engine. In our case, we have innovated the mini-excavator E19 up to 2 tons produced by the company Bobcat Doosan.
Anglický abstrakt
The article describes some methods used in modeling and simulation of a drive of electric-hydraulic excavator. The paper introduces basic model schemes of the drive system, the simulation models of the electric motor system, of the pump driven by the electric motor, examples of simulation results – time courses of model quantities received either by means of Matlab/Simulink or a set of differential equations. The electric drive powered by electric accumulators as a single source of energy is a crucial innovation in contradiction to the traditional drive of excavator by an internal combustion engine. In our case, we have innovated the mini-excavator E19 up to 2 tons produced by the company Bobcat Doosan.
Klíčová slova anglicky
simulation, electric, hydraulic, drive, excavator
Vydáno
12.09.2018
Nakladatel
VŠB - Technical University of Ostrava, CMRS-CAHP
Místo
Prague
ISBN
978-80-248-4183-0
Kniha
The 24th Conference on Hydraulics and Pneumatics
Strany od–do
3–10
Počet stran
166
BIBTEX
@inproceedings{BUT150362,
author="Josef {Nevrlý} and Zdeněk {Němec} and Ivo {Pazdera} and Michal {Nožka},
title="Simulation of drive for electric-hydraulic excavator",
booktitle="The 24th Conference on Hydraulics and Pneumatics",
year="2018",
month="September",
pages="3--10",
publisher="VŠB - Technical University of Ostrava, CMRS-CAHP",
address="Prague",
isbn="978-80-248-4183-0"
}