Performance Measurement of an Electromagnetic Free Piston Compressor without Permanent Magnets

David Rafetseder; Wolfgang Amrhein

Performance Measurement of an Electromagnetic Free Piston Compressor without Permanent Magnets

JKU HOERBIGER Research Institute for Smart Actuators

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

Abstract

The performance of a linear free piston gas compressor is investigated in this study. Two compressor pistons are mounted to a robust reciprocating cage mover which is driven by a double-stator linear induction machine. Since the beginning of the twenty-first century many permanent magnet machines were investigated due to their high power density and efficiency. Less attention is paid to linear induction machines which stand out through the fact that they do not require expensive rare-earth magnets, and moreover, they are insensitive to strong magnetic fields, high temperatures and harsh working conditions.

Original language	English
Title of host publication	LDIA 2019, the 12th International Symposium on Linear Drives for Industry Applications, Neuchâtel, Schweiz
Number of pages	6
Publication status	Published - Jul 2019

Fields of science

202 Electrical Engineering, Electronics, Information Engineering

JKU Focus areas

Sustainable Development: Responsible Technologies and Management

Cite this

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title = "Performance Measurement of an Electromagnetic Free Piston Compressor without Permanent Magnets",

abstract = "The performance of a linear free piston gas compressor is investigated in this study. Two compressor pistons are mounted to a robust reciprocating cage mover which is driven by a double-stator linear induction machine. Since the beginning of the twenty-first century many permanent magnet machines were investigated due to their high power density and efficiency. Less attention is paid to linear induction machines which stand out through the fact that they do not require expensive rare-earth magnets, and moreover, they are insensitive to strong magnetic fields, high temperatures and harsh working conditions.",

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N2 - The performance of a linear free piston gas compressor is investigated in this study. Two compressor pistons are mounted to a robust reciprocating cage mover which is driven by a double-stator linear induction machine. Since the beginning of the twenty-first century many permanent magnet machines were investigated due to their high power density and efficiency. Less attention is paid to linear induction machines which stand out through the fact that they do not require expensive rare-earth magnets, and moreover, they are insensitive to strong magnetic fields, high temperatures and harsh working conditions.

AB - The performance of a linear free piston gas compressor is investigated in this study. Two compressor pistons are mounted to a robust reciprocating cage mover which is driven by a double-stator linear induction machine. Since the beginning of the twenty-first century many permanent magnet machines were investigated due to their high power density and efficiency. Less attention is paid to linear induction machines which stand out through the fact that they do not require expensive rare-earth magnets, and moreover, they are insensitive to strong magnetic fields, high temperatures and harsh working conditions.

M3 - Conference proceedings

BT - LDIA 2019, the 12th International Symposium on Linear Drives for Industry Applications, Neuchâtel, Schweiz

ER -