Effect of Motoring Voltage on Compression Ratio Of A Free-Piston Linear Generator Engine
The need for alternative power sources is crucial because of the increase in global energy demand and stringent emission regulations. The free-piston linear generator engine is one of the main alternatives thanks to its high efficiency, wide operating range and low emissions. However, low compres...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Universiti Malaysia Pahang, Malaysia
2015
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| Subjects: | |
| Online Access: | http://eprints.intimal.edu.my/361/ http://eprints.intimal.edu.my/361/1/Effect%20of%20Motoring%20Voltage%20on%20Compression%20Ratio%20Of%20A.pdf |
| _version_ | 1848766458467713024 |
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| author | Ezrann Z., Zainal A. Abdulwehab A., Ibrahim A. Rashid, A. Aziz Saiful A., Zulkifli |
| author_facet | Ezrann Z., Zainal A. Abdulwehab A., Ibrahim A. Rashid, A. Aziz Saiful A., Zulkifli |
| author_sort | Ezrann Z., Zainal A. |
| building | INTI Institutional Repository |
| collection | Online Access |
| description | The need for alternative power sources is crucial because of the increase in global
energy demand and stringent emission regulations. The free-piston linear generator
engine is one of the main alternatives thanks to its high efficiency, wide operating range
and low emissions. However, low compression pressure which produces low power
generation is an obstacle to its development. In order to increase compression pressure,
further development of the motoring process is required. The study investigated the
effect of motoring voltage in compression pressure and compression ratio. Motoring
voltages varied from 36 V to 84 V. Higher motoring voltage increased piston speed up
to 2 m/s which reduced the air leakage and thus produced a sharper p-V profile and
higher compression pressure. An inverse relationship between the compression ratio and
compression pressure during motoring was also observed. |
| first_indexed | 2025-11-14T11:51:28Z |
| format | Article |
| id | intimal-361 |
| institution | INTI International University |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-14T11:51:28Z |
| publishDate | 2015 |
| publisher | Universiti Malaysia Pahang, Malaysia |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | intimal-3612016-09-07T09:20:32Z http://eprints.intimal.edu.my/361/ Effect of Motoring Voltage on Compression Ratio Of A Free-Piston Linear Generator Engine Ezrann Z., Zainal A. Abdulwehab A., Ibrahim A. Rashid, A. Aziz Saiful A., Zulkifli TK Electrical engineering. Electronics Nuclear engineering The need for alternative power sources is crucial because of the increase in global energy demand and stringent emission regulations. The free-piston linear generator engine is one of the main alternatives thanks to its high efficiency, wide operating range and low emissions. However, low compression pressure which produces low power generation is an obstacle to its development. In order to increase compression pressure, further development of the motoring process is required. The study investigated the effect of motoring voltage in compression pressure and compression ratio. Motoring voltages varied from 36 V to 84 V. Higher motoring voltage increased piston speed up to 2 m/s which reduced the air leakage and thus produced a sharper p-V profile and higher compression pressure. An inverse relationship between the compression ratio and compression pressure during motoring was also observed. Universiti Malaysia Pahang, Malaysia 2015 Article PeerReviewed text en http://eprints.intimal.edu.my/361/1/Effect%20of%20Motoring%20Voltage%20on%20Compression%20Ratio%20Of%20A.pdf Ezrann Z., Zainal A. and Abdulwehab A., Ibrahim and A. Rashid, A. Aziz and Saiful A., Zulkifli (2015) Effect of Motoring Voltage on Compression Ratio Of A Free-Piston Linear Generator Engine. Journal of Mechanical Engineering and Sciences, 8. pp. 1393-1400. ISSN 2231-8380 http://jmes.ump.edu.my/ 10.15282/jmes.8.2015.14.0136 |
| spellingShingle | TK Electrical engineering. Electronics Nuclear engineering Ezrann Z., Zainal A. Abdulwehab A., Ibrahim A. Rashid, A. Aziz Saiful A., Zulkifli Effect of Motoring Voltage on Compression Ratio Of A Free-Piston Linear Generator Engine |
| title | Effect of Motoring Voltage on Compression Ratio Of A
Free-Piston Linear Generator Engine |
| title_full | Effect of Motoring Voltage on Compression Ratio Of A
Free-Piston Linear Generator Engine |
| title_fullStr | Effect of Motoring Voltage on Compression Ratio Of A
Free-Piston Linear Generator Engine |
| title_full_unstemmed | Effect of Motoring Voltage on Compression Ratio Of A
Free-Piston Linear Generator Engine |
| title_short | Effect of Motoring Voltage on Compression Ratio Of A
Free-Piston Linear Generator Engine |
| title_sort | effect of motoring voltage on compression ratio of a
free-piston linear generator engine |
| topic | TK Electrical engineering. Electronics Nuclear engineering |
| url | http://eprints.intimal.edu.my/361/ http://eprints.intimal.edu.my/361/ http://eprints.intimal.edu.my/361/ http://eprints.intimal.edu.my/361/1/Effect%20of%20Motoring%20Voltage%20on%20Compression%20Ratio%20Of%20A.pdf |