Experimental Investigation of a Directly Driven Hydraulic Unit in an Industrial Application

Teemu Koitto; Heikki Kauranne; Olof Calonius; Tatiana Minav; Matti Pietola

doi:10.18154/RWTH-2018-224644

Experimental Investigation of a Directly Driven Hydraulic Unit in an Industrial Application

Teemu Koitto, Heikki Kauranne, Olof Calonius, Tatiana Minav, Matti Pietola

Department of Energy and Mechanical Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

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Abstract

Government-enforced regulations have led to increasing demands for energy efficient solutions in the industry. To diminish the losses of hydraulic systems and to increase their energy efficiency, several pump control methods have been developed. In this work, a new experimental direct drive actuator solution, powered directly by a servo motor controlled hydraulic pump-motor, is evaluated. As an additional innovative feature, a load compensating hydraulic circuit has been introduced in order to reduce power consumption even further. The study presents results of performance measurements of this new concept.

Original language	English
Title of host publication	Proceedings of the 11th International Fluid Power Conference, March 19-21, 2018, Aachen, Germany
Editors	Hubertus Murrenhoff
Place of Publication	Aachen
Publisher	RWTH Aachen University
Number of pages	14
Volume	2
ISBN (Electronic)	978-3-95886-215-9
DOIs	https://doi.org/10.18154/RWTH-2018-224644
Publication status	Published - 2018
MoE publication type	A4 Conference publication
Event	International Fluid Power Conference - Aachen, Germany Duration: 19 Mar 2018 → 21 Mar 2018 Conference number: 11 http://www.ifk2018.com/

Conference

Conference	International Fluid Power Conference
Abbreviated title	IFK
Country/Territory	Germany
City	Aachen
Period	19/03/2018 → 21/03/2018
Internet address	http://www.ifk2018.com/

Keywords

direct driven hydraulics
electro-hydraulic actuator
displacement-controlled hydraulics
load compensation
industrial
experimental

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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10.18154/RWTH-2018-224644

726059Final published version, 2.5 MB

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Koitto, T., Kauranne, H., Calonius, O., Minav, T., & Pietola, M. (2018). Experimental Investigation of a Directly Driven Hydraulic Unit in an Industrial Application. In H. Murrenhoff (Ed.), Proceedings of the 11th International Fluid Power Conference, March 19-21, 2018, Aachen, Germany (Vol. 2). Article 5998 RWTH Aachen University. https://doi.org/10.18154/RWTH-2018-224644

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title = "Experimental Investigation of a Directly Driven Hydraulic Unit in an Industrial Application",

abstract = "Government-enforced regulations have led to increasing demands for energy efficient solutions in the industry. To diminish the losses of hydraulic systems and to increase their energy efficiency, several pump control methods have been developed. In this work, a new experimental direct drive actuator solution, powered directly by a servo motor controlled hydraulic pump-motor, is evaluated. As an additional innovative feature, a load compensating hydraulic circuit has been introduced in order to reduce power consumption even further. The study presents results of performance measurements of this new concept.",

keywords = "direct driven hydraulics, electro-hydraulic actuator, displacement-controlled hydraulics, load compensation, industrial, experimental",

author = "Teemu Koitto and Heikki Kauranne and Olof Calonius and Tatiana Minav and Matti Pietola",

year = "2018",

doi = "10.18154/RWTH-2018-224644",

language = "English",

volume = "2",

editor = "Hubertus Murrenhoff",

booktitle = "Proceedings of the 11th International Fluid Power Conference, March 19-21, 2018, Aachen, Germany",

publisher = "RWTH Aachen University",

address = "Germany",

note = "International Fluid Power Conference, IFK ; Conference date: 19-03-2018 Through 21-03-2018",

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}

Koitto, T, Kauranne, H, Calonius, O, Minav, T & Pietola, M 2018, Experimental Investigation of a Directly Driven Hydraulic Unit in an Industrial Application. in H Murrenhoff (ed.), Proceedings of the 11th International Fluid Power Conference, March 19-21, 2018, Aachen, Germany. vol. 2, 5998, RWTH Aachen University, Aachen, International Fluid Power Conference, Aachen, Germany, 19/03/2018. https://doi.org/10.18154/RWTH-2018-224644

Experimental Investigation of a Directly Driven Hydraulic Unit in an Industrial Application. / Koitto, Teemu; Kauranne, Heikki; Calonius, Olof et al.
Proceedings of the 11th International Fluid Power Conference, March 19-21, 2018, Aachen, Germany. ed. / Hubertus Murrenhoff. Vol. 2 Aachen: RWTH Aachen University, 2018. 5998.

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

TY - GEN

T1 - Experimental Investigation of a Directly Driven Hydraulic Unit in an Industrial Application

AU - Koitto, Teemu

AU - Kauranne, Heikki

AU - Calonius, Olof

AU - Minav, Tatiana

AU - Pietola, Matti

N1 - Conference code: 11

PY - 2018

Y1 - 2018

N2 - Government-enforced regulations have led to increasing demands for energy efficient solutions in the industry. To diminish the losses of hydraulic systems and to increase their energy efficiency, several pump control methods have been developed. In this work, a new experimental direct drive actuator solution, powered directly by a servo motor controlled hydraulic pump-motor, is evaluated. As an additional innovative feature, a load compensating hydraulic circuit has been introduced in order to reduce power consumption even further. The study presents results of performance measurements of this new concept.

AB - Government-enforced regulations have led to increasing demands for energy efficient solutions in the industry. To diminish the losses of hydraulic systems and to increase their energy efficiency, several pump control methods have been developed. In this work, a new experimental direct drive actuator solution, powered directly by a servo motor controlled hydraulic pump-motor, is evaluated. As an additional innovative feature, a load compensating hydraulic circuit has been introduced in order to reduce power consumption even further. The study presents results of performance measurements of this new concept.

KW - direct driven hydraulics

KW - electro-hydraulic actuator

KW - displacement-controlled hydraulics

KW - load compensation

KW - industrial

KW - experimental

U2 - 10.18154/RWTH-2018-224644

DO - 10.18154/RWTH-2018-224644

M3 - Conference article in proceedings

VL - 2

BT - Proceedings of the 11th International Fluid Power Conference, March 19-21, 2018, Aachen, Germany

A2 - Murrenhoff, Hubertus

PB - RWTH Aachen University

CY - Aachen

T2 - International Fluid Power Conference

Y2 - 19 March 2018 through 21 March 2018

ER -

Experimental Investigation of a Directly Driven Hydraulic Unit in an Industrial Application

Abstract

Conference

Keywords

UN SDGs

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