Linear Electric Machine Design for an Off-Highway Vehicle Hydraulic Charge Pump

Anvar Khamitov, Jenny Swanson, Eric L. Severson, James Van De Vent

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

8 Scopus citations

Abstract

Significant reductions in US energy consumption and greenhouse gas emissions can be obtained through electrifying heavy-duty agriculture, construction, and mining vehicles. The extreme power transients and power density of these vehicles are fundamentally different from passenger vehicles, requiring that new electrification paradigms be developed. This paper proposes the electrification of a hydraulic charge pump by using a linear oscillatory machine integrated with a piston pump. The charge pump application is described, suitable linear machine technology for the application is reviewed, and a multi-objective optimization is performed on two potential machine topologies based around a tubular permanent magnet linear machine. A scaling procedure is investigated to allow the machine's power rating to be scaled while preserving the design performance.

Original languageEnglish (US)
Title of host publicationITEC 2019 - 2019 IEEE Transportation Electrification Conference and Expo
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781538693100
DOIs
StatePublished - Jun 2019
Event2019 IEEE Transportation Electrification Conference and Expo, ITEC 2019 - Novi, United States
Duration: Jun 19 2019Jun 21 2019

Publication series

NameITEC 2019 - 2019 IEEE Transportation Electrification Conference and Expo

Conference

Conference2019 IEEE Transportation Electrification Conference and Expo, ITEC 2019
Country/TerritoryUnited States
CityNovi
Period6/19/196/21/19

Bibliographical note

Publisher Copyright:
© 2019 IEEE.

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