Efficiency study of an electro-hydraulic excavator

Tutkimustuotos: Artikkeli kirjassa/konferenssijulkaisussavertaisarvioitu

Standard

Efficiency study of an electro-hydraulic excavator. / Salomaa, Ville; Minav, Tatiana; Mattila, Jouni; Pietola, Matti.

Fluid power networks : proceedings : 19th - 21th March 2018 : International Fluid Power Conference. toim. / Hubertus Murrenhoff. Vuosikerta 2 RWTH Aachen, 2018.

Tutkimustuotos: Artikkeli kirjassa/konferenssijulkaisussavertaisarvioitu

Harvard

Salomaa, V, Minav, T, Mattila, J & Pietola, M 2018, Efficiency study of an electro-hydraulic excavator. julkaisussa H Murrenhoff (Toimittaja), Fluid power networks : proceedings : 19th - 21th March 2018 : International Fluid Power Conference. Vuosikerta. 2, RWTH Aachen, Aachen, Saksa, 19/03/2018. https://doi.org/10.18154/RWTH-2018-224646

APA

Salomaa, V., Minav, T., Mattila, J., & Pietola, M. (2018). Efficiency study of an electro-hydraulic excavator. teoksessa H. Murrenhoff (Toimittaja), Fluid power networks : proceedings : 19th - 21th March 2018 : International Fluid Power Conference (Vuosikerta 2). RWTH Aachen. https://doi.org/10.18154/RWTH-2018-224646

Vancouver

Salomaa V, Minav T, Mattila J, Pietola M. Efficiency study of an electro-hydraulic excavator. julkaisussa Murrenhoff H, toimittaja, Fluid power networks : proceedings : 19th - 21th March 2018 : International Fluid Power Conference. Vuosikerta 2. RWTH Aachen. 2018 https://doi.org/10.18154/RWTH-2018-224646

Author

Salomaa, Ville ; Minav, Tatiana ; Mattila, Jouni ; Pietola, Matti. / Efficiency study of an electro-hydraulic excavator. Fluid power networks : proceedings : 19th - 21th March 2018 : International Fluid Power Conference. Toimittaja / Hubertus Murrenhoff. Vuosikerta 2 RWTH Aachen, 2018.

Bibtex - Lataa

@inproceedings{f6c8cfec4ba041bcbd1036d285b0abcb,
title = "Efficiency study of an electro-hydraulic excavator",
abstract = "A Matlab/Simulation model is utilized to study the total energy consumption and power distribution of the micro excavator. The model consists of the hydraulic and mechanical systems related to actuation of front hoe, i.e. boom, arm, and bucket. The excavator is equipped with pressure and position sensors, from which the measurement data is collected for parameterization and verification of the simulation model. Two different duty cycles, named digging and loading cycle and leveling cycle, based on the JCMAS standard, are utilized in this study. The results indicate a formidable room for improvement, concerning the hydraulic system, since a power loss of as much as 60{\%} is localized in the directional valve group.",
keywords = "Excavator, efficiency, hydraulics, losses",
author = "Ville Salomaa and Tatiana Minav and Jouni Mattila and Matti Pietola",
year = "2018",
doi = "10.18154/RWTH-2018-224646",
language = "English",
volume = "2",
editor = "Hubertus Murrenhoff",
booktitle = "Fluid power networks : proceedings : 19th - 21th March 2018 : International Fluid Power Conference",
publisher = "RWTH Aachen",

}

RIS - Lataa

TY - GEN

T1 - Efficiency study of an electro-hydraulic excavator

AU - Salomaa, Ville

AU - Minav, Tatiana

AU - Mattila, Jouni

AU - Pietola, Matti

PY - 2018

Y1 - 2018

N2 - A Matlab/Simulation model is utilized to study the total energy consumption and power distribution of the micro excavator. The model consists of the hydraulic and mechanical systems related to actuation of front hoe, i.e. boom, arm, and bucket. The excavator is equipped with pressure and position sensors, from which the measurement data is collected for parameterization and verification of the simulation model. Two different duty cycles, named digging and loading cycle and leveling cycle, based on the JCMAS standard, are utilized in this study. The results indicate a formidable room for improvement, concerning the hydraulic system, since a power loss of as much as 60% is localized in the directional valve group.

AB - A Matlab/Simulation model is utilized to study the total energy consumption and power distribution of the micro excavator. The model consists of the hydraulic and mechanical systems related to actuation of front hoe, i.e. boom, arm, and bucket. The excavator is equipped with pressure and position sensors, from which the measurement data is collected for parameterization and verification of the simulation model. Two different duty cycles, named digging and loading cycle and leveling cycle, based on the JCMAS standard, are utilized in this study. The results indicate a formidable room for improvement, concerning the hydraulic system, since a power loss of as much as 60% is localized in the directional valve group.

KW - Excavator

KW - efficiency

KW - hydraulics

KW - losses

U2 - 10.18154/RWTH-2018-224646

DO - 10.18154/RWTH-2018-224646

M3 - Conference contribution

VL - 2

BT - Fluid power networks : proceedings : 19th - 21th March 2018 : International Fluid Power Conference

A2 - Murrenhoff, Hubertus

PB - RWTH Aachen

ER -

ID: 31517882