A study on thermal behavior of pump-controlled actuator

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

Standard

A study on thermal behavior of pump-controlled actuator. / Minav, Tatiana; Pietola, Matti.

Proceedings of the 15th Scandinavian International conference on fluid power, SICFP'17: Fluid Power in the Digital Age. ed. / Petter Krus; Liselott Ericson; Magnus Sethson. Linköping University, 2017. p. 333-338 (Linköping Electronic Conference Proceedings; No. 144).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

Harvard

Minav, T & Pietola, M 2017, A study on thermal behavior of pump-controlled actuator. in P Krus, L Ericson & M Sethson (eds), Proceedings of the 15th Scandinavian International conference on fluid power, SICFP'17: Fluid Power in the Digital Age. Linköping Electronic Conference Proceedings, no. 144, Linköping University, pp. 333-338, Scandinavian International Conference on Fluid Power, Lindköping, Sweden, 07/06/2017.

APA

Minav, T., & Pietola, M. (2017). A study on thermal behavior of pump-controlled actuator. In P. Krus, L. Ericson, & M. Sethson (Eds.), Proceedings of the 15th Scandinavian International conference on fluid power, SICFP'17: Fluid Power in the Digital Age (pp. 333-338). (Linköping Electronic Conference Proceedings; No. 144). Linköping University.

Vancouver

Minav T, Pietola M. A study on thermal behavior of pump-controlled actuator. In Krus P, Ericson L, Sethson M, editors, Proceedings of the 15th Scandinavian International conference on fluid power, SICFP'17: Fluid Power in the Digital Age. Linköping University. 2017. p. 333-338. (Linköping Electronic Conference Proceedings; 144).

Author

Minav, Tatiana ; Pietola, Matti. / A study on thermal behavior of pump-controlled actuator. Proceedings of the 15th Scandinavian International conference on fluid power, SICFP'17: Fluid Power in the Digital Age. editor / Petter Krus ; Liselott Ericson ; Magnus Sethson. Linköping University, 2017. pp. 333-338 (Linköping Electronic Conference Proceedings; 144).

Bibtex - Download

@inproceedings{afa1c8446998441d8b7318b17a031fb3,
title = "A study on thermal behavior of pump-controlled actuator",
abstract = "In this research, a time-proven concept from the aircraft industry supports development and application of an electrohydraulic actuator (EHA) in stationary application. EHA allows to achieve high power density and high performance in a compact package as well as flexibility in system architecture for stationary applications. The electrohydraulic actuator can eliminate hoses, fittings, valves and fixtures and is easy to integrate into larger systems. Due to good energy efficiency, cooling usually is not required. However, a thermo-dynamic analysis clearly indicates that the electric machine is acting as a high temperature heat source, while the hydraulics of the actuator maintain relatively lower temperature. Therefore, this paper targets the simulation of the thermal behavior of a pump-controlled actuator by means of lumped parameter model in order to predict the operational temperature. The developed model is validated against measurements utilizing thermocouples under various operative conditions. Conclusions are drawn concerning thermal behavior and energy dissipation of the proposed pump-controlled actuator.",
author = "Tatiana Minav and Matti Pietola",
year = "2017",
month = "6",
day = "7",
language = "English",
series = "Link{\"o}ping Electronic Conference Proceedings",
publisher = "Link{\"o}ping University",
number = "144",
pages = "333--338",
editor = "Petter Krus and Liselott Ericson and Magnus Sethson",
booktitle = "Proceedings of the 15th Scandinavian International conference on fluid power, SICFP'17",

}

RIS - Download

TY - GEN

T1 - A study on thermal behavior of pump-controlled actuator

AU - Minav, Tatiana

AU - Pietola, Matti

PY - 2017/6/7

Y1 - 2017/6/7

N2 - In this research, a time-proven concept from the aircraft industry supports development and application of an electrohydraulic actuator (EHA) in stationary application. EHA allows to achieve high power density and high performance in a compact package as well as flexibility in system architecture for stationary applications. The electrohydraulic actuator can eliminate hoses, fittings, valves and fixtures and is easy to integrate into larger systems. Due to good energy efficiency, cooling usually is not required. However, a thermo-dynamic analysis clearly indicates that the electric machine is acting as a high temperature heat source, while the hydraulics of the actuator maintain relatively lower temperature. Therefore, this paper targets the simulation of the thermal behavior of a pump-controlled actuator by means of lumped parameter model in order to predict the operational temperature. The developed model is validated against measurements utilizing thermocouples under various operative conditions. Conclusions are drawn concerning thermal behavior and energy dissipation of the proposed pump-controlled actuator.

AB - In this research, a time-proven concept from the aircraft industry supports development and application of an electrohydraulic actuator (EHA) in stationary application. EHA allows to achieve high power density and high performance in a compact package as well as flexibility in system architecture for stationary applications. The electrohydraulic actuator can eliminate hoses, fittings, valves and fixtures and is easy to integrate into larger systems. Due to good energy efficiency, cooling usually is not required. However, a thermo-dynamic analysis clearly indicates that the electric machine is acting as a high temperature heat source, while the hydraulics of the actuator maintain relatively lower temperature. Therefore, this paper targets the simulation of the thermal behavior of a pump-controlled actuator by means of lumped parameter model in order to predict the operational temperature. The developed model is validated against measurements utilizing thermocouples under various operative conditions. Conclusions are drawn concerning thermal behavior and energy dissipation of the proposed pump-controlled actuator.

UR - http://www.ep.liu.se/ecp/144/ecp17144.pdf

M3 - Conference contribution

T3 - Linköping Electronic Conference Proceedings

SP - 333

EP - 338

BT - Proceedings of the 15th Scandinavian International conference on fluid power, SICFP'17

A2 - Krus, Petter

A2 - Ericson, Liselott

A2 - Sethson, Magnus

PB - Linköping University

ER -

ID: 14806344