Multi-Pressure actuator in enhancing the energy balance of micro-excavator

Husnain Ahmed; Otto Gottberg; Heikki Kauranne; Jyrki Kajaste; Olof Calonius; Mikko Huova; Matti Linjama; Juha Elonen; Pertti Kahra; Matti Pietola

Multi-Pressure actuator in enhancing the energy balance of micro-excavator

Husnain Ahmed, Otto Gottberg, Heikki Kauranne, Jyrki Kajaste, Olof Calonius, Mikko Huova, Matti Linjama, Juha Elonen, Pertti Kahra, Matti Pietola

Energia- ja konetekniikan laitos

Tutkimustuotos: Artikkeli kirjassa/konferenssijulkaisussa › Conference article in proceedings › Scientific › vertaisarvioitu

167 Lataukset (Pure)

Abstrakti

This paper presents results of an experimental study conducted with an electrified small sized excavator, whose boom swing function is equipped with digital hydraulic multi-pressure actuator. Highlighted and discussed are the performance, energy efficiency and controllability of the function in varying inertia loads. In addition, component-specific energy losses are analysed. This data is compared with the results gained with the excavator’s original control arrangement, a load-sensing system based on pressure adjustment valve. Results manifest high energy saving potential of the multi-pressure system in mobile machinery.

Alkuperäiskieli	Englanti
Otsikko	16th Scandinavian International Conference on Fluid Power, SICFP 2019
Toimittajat	Kalevi Huhtala
Kustantaja	Tampereen yliopisto
Sivumäärä	15
ISBN (elektroninen)	978-952-03-1126-1, 978-952-03-1302-9
ISBN (painettu)	978-952-03-1125-4
Tila	Julkaistu - 22 toukok. 2019
OKM-julkaisutyyppi	A4 Artikkeli konferenssijulkaisussa
Tapahtuma	Scandinavian International Conference on Fluid Power - Tampere-talo, Tampere, Suomi Kesto: 22 toukok. 2019 → 24 toukok. 2019 Konferenssinumero: 16 http://www.tut.fi/sicfp/

Conference

Conference	Scandinavian International Conference on Fluid Power
Lyhennettä	SICFP
Maa/Alue	Suomi
Kaupunki	Tampere
Ajanjakso	22/05/2019 → 24/05/2019
www-osoite	http://www.tut.fi/sicfp/

YK:n kestävän kehityksen tavoitteet

Tämä tuotos edistää seuraavia kestävän kehityksen tavoitteita:

Pääsy asiakirjaan

A1.2-Ahmed-Multi-Pressure_Actuator_in_Enhancing_Energy_Balance-167Final published version, 777 KB

Muut tiedostot ja linkit

http://urn.fi/URN:ISBN:978-952-03-1302-9

Hydraulic hybrid working machines
Pietola, M. (Vastuullinen tutkija)
17/01/2017 → 31/12/2018
Projekti: Business Finland: Other research funding

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@inproceedings{39d2b44218344a7e8e329cea82b455c2,

title = "Multi-Pressure actuator in enhancing the energy balance of micro-excavator",

abstract = "This paper presents results of an experimental study conducted with an electrified small sized excavator, whose boom swing function is equipped with digital hydraulic multi-pressure actuator. Highlighted and discussed are the performance, energy efficiency and controllability of the function in varying inertia loads. In addition, component-specific energy losses are analysed. This data is compared with the results gained with the excavator{\textquoteright}s original control arrangement, a load-sensing system based on pressure adjustment valve. Results manifest high energy saving potential of the multi-pressure system in mobile machinery.",

keywords = "digital multi-pressure actuator, micro-excavator, energy efficiency, control, experimental",

author = "Husnain Ahmed and Otto Gottberg and Heikki Kauranne and Jyrki Kajaste and Olof Calonius and Mikko Huova and Matti Linjama and Juha Elonen and Pertti Kahra and Matti Pietola",

year = "2019",

month = may,

day = "22",

language = "English",

isbn = "978-952-03-1125-4",

editor = "Kalevi Huhtala",

booktitle = "16th Scandinavian International Conference on Fluid Power, SICFP 2019",

publisher = "Tampereen yliopisto",

address = "Finland",

note = "Scandinavian International Conference on Fluid Power, SICFP ; Conference date: 22-05-2019 Through 24-05-2019",

url = "http://www.tut.fi/sicfp/",

}

Ahmed, H, Gottberg, O, Kauranne, H , Kajaste, J , Calonius, O, Huova, M, Linjama, M, Elonen, J, Kahra, P & Pietola, M 2019, Multi-Pressure actuator in enhancing the energy balance of micro-excavator. julkaisussa K Huhtala (Toimittaja), 16th Scandinavian International Conference on Fluid Power, SICFP 2019., A1.2, Tampereen yliopisto, Scandinavian International Conference on Fluid Power, Tampere, Suomi, 22/05/2019.

Multi-Pressure actuator in enhancing the energy balance of micro-excavator. / Ahmed, Husnain; Gottberg, Otto; Kauranne, Heikki et al.
16th Scandinavian International Conference on Fluid Power, SICFP 2019. toim. / Kalevi Huhtala. Tampereen yliopisto, 2019. A1.2.

Tutkimustuotos: Artikkeli kirjassa/konferenssijulkaisussa › Conference article in proceedings › Scientific › vertaisarvioitu

TY - GEN

T1 - Multi-Pressure actuator in enhancing the energy balance of micro-excavator

AU - Ahmed, Husnain

AU - Gottberg, Otto

AU - Kauranne, Heikki

AU - Kajaste, Jyrki

AU - Calonius, Olof

AU - Huova, Mikko

AU - Linjama, Matti

AU - Elonen, Juha

AU - Kahra, Pertti

AU - Pietola, Matti

N1 - Conference code: 16

PY - 2019/5/22

Y1 - 2019/5/22

N2 - This paper presents results of an experimental study conducted with an electrified small sized excavator, whose boom swing function is equipped with digital hydraulic multi-pressure actuator. Highlighted and discussed are the performance, energy efficiency and controllability of the function in varying inertia loads. In addition, component-specific energy losses are analysed. This data is compared with the results gained with the excavator’s original control arrangement, a load-sensing system based on pressure adjustment valve. Results manifest high energy saving potential of the multi-pressure system in mobile machinery.

AB - This paper presents results of an experimental study conducted with an electrified small sized excavator, whose boom swing function is equipped with digital hydraulic multi-pressure actuator. Highlighted and discussed are the performance, energy efficiency and controllability of the function in varying inertia loads. In addition, component-specific energy losses are analysed. This data is compared with the results gained with the excavator’s original control arrangement, a load-sensing system based on pressure adjustment valve. Results manifest high energy saving potential of the multi-pressure system in mobile machinery.

KW - digital multi-pressure actuator

KW - micro-excavator

KW - energy efficiency

KW - control

KW - experimental

UR - http://urn.fi/URN:ISBN:978-952-03-1302-9

M3 - Conference article in proceedings

SN - 978-952-03-1125-4

BT - 16th Scandinavian International Conference on Fluid Power, SICFP 2019

A2 - Huhtala, Kalevi

PB - Tampereen yliopisto

T2 - Scandinavian International Conference on Fluid Power

Y2 - 22 May 2019 through 24 May 2019

ER -

Multi-Pressure actuator in enhancing the energy balance of micro-excavator

Abstrakti

Conference

YK:n kestävän kehityksen tavoitteet

Pääsy asiakirjaan

Muut tiedostot ja linkit

Sormenjälki

Projektit

Hydraulic hybrid working machines

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