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Energy saving in working hydraulics of long booms in heavy working vehicles

Research output: Contribution to journalArticleScientificpeer-review

Standard

Energy saving in working hydraulics of long booms in heavy working vehicles. / Immonen, Paula; Ponomarev, Pavel; Åman, Rafael; Ahola, Ville; Uusi-Heikkilä, Janne; Laurila, Lasse; Handroos, Heikki; Niemelä, Markku; Pyrhönen, Juha; Huhtala, Kalevi.

In: Automation in Construction, Vol. 65, 01.05.2016, p. 125-132.

Research output: Contribution to journalArticleScientificpeer-review

Harvard

Immonen, P, Ponomarev, P, Åman, R, Ahola, V, Uusi-Heikkilä, J, Laurila, L, Handroos, H, Niemelä, M, Pyrhönen, J & Huhtala, K 2016, 'Energy saving in working hydraulics of long booms in heavy working vehicles', Automation in Construction, vol. 65, pp. 125-132. https://doi.org/10.1016/j.autcon.2015.12.015

APA

Immonen, P., Ponomarev, P., Åman, R., Ahola, V., Uusi-Heikkilä, J., Laurila, L., ... Huhtala, K. (2016). Energy saving in working hydraulics of long booms in heavy working vehicles. Automation in Construction, 65, 125-132. https://doi.org/10.1016/j.autcon.2015.12.015

Vancouver

Immonen P, Ponomarev P, Åman R, Ahola V, Uusi-Heikkilä J, Laurila L et al. Energy saving in working hydraulics of long booms in heavy working vehicles. Automation in Construction. 2016 May 1;65:125-132. https://doi.org/10.1016/j.autcon.2015.12.015

Author

Immonen, Paula ; Ponomarev, Pavel ; Åman, Rafael ; Ahola, Ville ; Uusi-Heikkilä, Janne ; Laurila, Lasse ; Handroos, Heikki ; Niemelä, Markku ; Pyrhönen, Juha ; Huhtala, Kalevi. / Energy saving in working hydraulics of long booms in heavy working vehicles. In: Automation in Construction. 2016 ; Vol. 65. pp. 125-132.

Bibtex - Download

@article{6a610fff17d14b47a8edd972f1b6e466,
title = "Energy saving in working hydraulics of long booms in heavy working vehicles",
abstract = "Hybridization of heavy off-highway working vehicles brings considerable energy savings in the form of a downsized internal combustion engine (ICE) by means of reduced no-load losses. In this paper, a novel energy saving opportunity in working hydraulics at the end of long booms of working vehicles is proposed. In traditional off-highway working vehicles, the working hydraulics is supplied through pipes, hoses, and valves by a hydraulic pump located near the main engine. A significant amount of energy is lost in long pipelines and hoses as well as in valve throttles. A new topology is introduced to supply the power along the long boom; the power for a hydraulic actuator is supplied by an integrated electro-hydraulic energy converter (IEHEC), which is located at the boom end. The electrical energy to the converter is supplied through electrical cables, which have negligible losses compared with a conventional fluid power supply with long pipelines. The converter transforms the electrical energy into hydraulic energy at the end of the boom, and may also recover energy for additional energy savings.",
keywords = "Energy efficiency, Hybrid vehicles, Off-highway heavy working vehicles",
author = "Paula Immonen and Pavel Ponomarev and Rafael {\AA}man and Ville Ahola and Janne Uusi-Heikkil{\"a} and Lasse Laurila and Heikki Handroos and Markku Niemel{\"a} and Juha Pyrh{\"o}nen and Kalevi Huhtala",
year = "2016",
month = "5",
day = "1",
doi = "10.1016/j.autcon.2015.12.015",
language = "English",
volume = "65",
pages = "125--132",
journal = "Automation in Construction",
issn = "0926-5805",
publisher = "Elsevier",

}

RIS (suitable for import to EndNote) - Download

TY - JOUR

T1 - Energy saving in working hydraulics of long booms in heavy working vehicles

AU - Immonen, Paula

AU - Ponomarev, Pavel

AU - Åman, Rafael

AU - Ahola, Ville

AU - Uusi-Heikkilä, Janne

AU - Laurila, Lasse

AU - Handroos, Heikki

AU - Niemelä, Markku

AU - Pyrhönen, Juha

AU - Huhtala, Kalevi

PY - 2016/5/1

Y1 - 2016/5/1

N2 - Hybridization of heavy off-highway working vehicles brings considerable energy savings in the form of a downsized internal combustion engine (ICE) by means of reduced no-load losses. In this paper, a novel energy saving opportunity in working hydraulics at the end of long booms of working vehicles is proposed. In traditional off-highway working vehicles, the working hydraulics is supplied through pipes, hoses, and valves by a hydraulic pump located near the main engine. A significant amount of energy is lost in long pipelines and hoses as well as in valve throttles. A new topology is introduced to supply the power along the long boom; the power for a hydraulic actuator is supplied by an integrated electro-hydraulic energy converter (IEHEC), which is located at the boom end. The electrical energy to the converter is supplied through electrical cables, which have negligible losses compared with a conventional fluid power supply with long pipelines. The converter transforms the electrical energy into hydraulic energy at the end of the boom, and may also recover energy for additional energy savings.

AB - Hybridization of heavy off-highway working vehicles brings considerable energy savings in the form of a downsized internal combustion engine (ICE) by means of reduced no-load losses. In this paper, a novel energy saving opportunity in working hydraulics at the end of long booms of working vehicles is proposed. In traditional off-highway working vehicles, the working hydraulics is supplied through pipes, hoses, and valves by a hydraulic pump located near the main engine. A significant amount of energy is lost in long pipelines and hoses as well as in valve throttles. A new topology is introduced to supply the power along the long boom; the power for a hydraulic actuator is supplied by an integrated electro-hydraulic energy converter (IEHEC), which is located at the boom end. The electrical energy to the converter is supplied through electrical cables, which have negligible losses compared with a conventional fluid power supply with long pipelines. The converter transforms the electrical energy into hydraulic energy at the end of the boom, and may also recover energy for additional energy savings.

KW - Energy efficiency

KW - Hybrid vehicles

KW - Off-highway heavy working vehicles

U2 - 10.1016/j.autcon.2015.12.015

DO - 10.1016/j.autcon.2015.12.015

M3 - Article

VL - 65

SP - 125

EP - 132

JO - Automation in Construction

JF - Automation in Construction

SN - 0926-5805

ER -