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Your search keyword '"Ramin M. Korbekandi"' showing total 4 results
Start Over Author "Ramin M. Korbekandi" Topic linear machines
4 results on '"Ramin M. Korbekandi"'

1. Experimental comparison of two linear machines developed for the free piston engine

Author

Nick.J. Baker, Aslan Sa Jalal, Junwan Wang, and Ramin M. Korbekandi

Subjects
linear machines, permanent magnet machines, pistons, laminates, finite element analysis, synchronous machines, free piston engine, topology, specification, experimental comparison, linear synchronous machine, linear transverse flux machine, power take off, flat laminations, rated force, Engineering (General). Civil engineering (General), TA1-2040
Abstract

In this study, a linear synchronous machine is compared with a linear transverse flux machine. Both machines have been designed and built with the intention of being used as the power take off in a free piston engine. As both topologies are cylindrical, it is not possible to construct either using just flat laminations and so alternative methods are described and demonstrated. Despite the difference in topology and specification, the machines are compared on a common base in terms of rated force and suitability for use as a generator. Experience gained during the manufacture of two prototypes is described.

Published
2019
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2. Performance of a tubular machine driven by an external-combustion free-piston engine

Author

Nick J. Baker, Ramin M. Korbekandi, Aslan Sa. Jalal, and Dawei Wu

Subjects
combustion, electric generators, internal combustion engines, wave power generation, finite element analysis, engines, linear machines, permanent magnet machines, pistons, engine performance, cogging-force-reduction technique, integrated design, tubular machine, external-combustion free-piston engine, free-piston engines, compact machine, electrical power, modelling, linear tubular generator, electrical machine design, Engineering (General). Civil engineering (General), TA1-2040
Abstract

Free-piston engines have the potential to offer a compact machine capable of delivering electrical power. In this work, the design and modelling of a linear tubular generator are presented and used to investigate the effect of the electrical machine design on engine performance. A cogging-force-reduction technique is presented and used as a case study to demonstrate the importance of the integrated design.

Published
2019
Full Text
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3. Experimental comparison of two linear machines developed for the free piston engine

Author

Junnan Wang, AS Jala, Nick J. Baker, and Ramin M. Korbekandi

Subjects
linear transverse flux machine, topology, linear machines, Computer science, 020209 energy, Free-piston engine, free piston engine, Energy Engineering and Power Technology, Mechanical engineering, Topology (electrical circuits), finite element analysis, flat laminations, 02 engineering and technology, permanent magnet machines, 010501 environmental sciences, Network topology, 01 natural sciences, Generator (circuit theory), 0202 electrical engineering, electronic engineering, information engineering, Power take-off, 0105 earth and related environmental sciences, laminates, General Engineering, Construct (python library), Base (topology), power take off, rated force, pistons, specification, lcsh:TA1-2040, experimental comparison, synchronous machines, lcsh:Engineering (General). Civil engineering (General), Synchronous motor, Software, linear synchronous machine
Abstract

In this study, a linear synchronous machine is compared with a linear transverse flux machine. Both machines have been designed and built with the intention of being used as the power take off in a free piston engine. As both topologies are cylindrical, it is not possible to construct either using just flat laminations and so alternative methods are described and demonstrated. Despite the difference in topology and specification, the machines are compared on a common base in terms of rated force and suitability for use as a generator. Experience gained during the manufacture of two prototypes is described.

Published
2019
Full Text
View/download PDF

4. Performance of a tubular machine driven by an external-combustion free-piston engine

Author

Aslan Sa. Jalal, Ramin M. Korbekandi, Dawei Wu, and Nick J. Baker

Subjects
linear machines, Computer science, 020209 energy, External combustion engine, Free-piston engine, Energy Engineering and Power Technology, Electric generator, Mechanical engineering, 02 engineering and technology, internal combustion engines, finite element analysis, permanent magnet machines, Combustion, cogging-force-reduction technique, external-combustion free-piston engine, law.invention, electrical power, Generator (circuit theory), modelling, 020401 chemical engineering, law, 0202 electrical engineering, electronic engineering, information engineering, 0204 chemical engineering, integrated design, Integrated design, General Engineering, electrical machine design, Finite element method, engine performance, engines, pistons, lcsh:TA1-2040, tubular machine, Electric power, electric generators, linear tubular generator, lcsh:Engineering (General). Civil engineering (General), Software, combustion, wave power generation, free-piston engines, compact machine
Abstract

Free-piston engines have the potential to offer a compact machine capable of delivering electrical power. In this work, the design and modelling of a linear tubular generator are presented and used to investigate the effect of the electrical machine design on engine performance. A cogging-force-reduction technique is presented and used as a case study to demonstrate the importance of the integrated design.

Published
2019
Full Text
View/download PDF

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