Skip to main content

2024 | OriginalPaper | Buchkapitel

8. Linear Electrical Generator for Hydraulic Free Piston Engine

verfasst von : Abdirazak Dahir Tahlil, Omar Farrok, Md. Abdullah-Al-Mamun, Mahamudul Hasan Uzzal

Erschienen in: Oceanic Wave Energy Conversion

Verlag: Springer Nature Singapore

Aktivieren Sie unsere intelligente Suche, um passende Fachinhalte oder Patente zu finden.

search-config
loading …

Abstract

In a free piston linear generator (FPLG), a free piston engine drives a linear electrical generator to produce electrical power. In this chapter, different parameters of an FPLG are analyzed. The parameters include stroke length, power, voltage frequency, and voltage. Firstly, the construction and working principle of an FPLG are explained. Among the parameters of FPLG, stroke length is discussed in the beginning. It is found that the minimum and maximum stroke lengths are 20 mm and 152.4 mm, respectively. Stroke lengths of a free piston engine and a linear electrical generator must match each other. Then output powers of different FPLGs are described and tabulated. The power range is found from 22.23 W to 95 kW. Voltage frequency of the FPLG ranges from 2 to 67 Hz which is listed in a separate table. The maximum output voltage is found to be 400 V whereas most of the FPLG produce less than 300 V. Performance of the FPLG depends on its design, different parameters, and construction material. Then simulation results of an FPLG are presented for using a conventional and the proposed XFlux materials. Voltage, current, power, flux linkage, and core loss of the FPLG are plotted with using different magnetic cores to observe their relative performance. It is found that because of applying XFlux to the FPLG, minimum core loss occurs. Recent progress of FPLGs and their specialty are summarized. The advancement and future scope of the FPLG has been proposed at the end of this chapter.

Sie haben noch keine Lizenz? Dann Informieren Sie sich jetzt über unsere Produkte:

Springer Professional "Wirtschaft+Technik"

Online-Abonnement

Mit Springer Professional "Wirtschaft+Technik" erhalten Sie Zugriff auf:

  • über 102.000 Bücher
  • über 537 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Finance + Banking
  • Management + Führung
  • Marketing + Vertrieb
  • Maschinenbau + Werkstoffe
  • Versicherung + Risiko

Jetzt Wissensvorsprung sichern!

Springer Professional "Technik"

Online-Abonnement

Mit Springer Professional "Technik" erhalten Sie Zugriff auf:

  • über 67.000 Bücher
  • über 390 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Maschinenbau + Werkstoffe




 

Jetzt Wissensvorsprung sichern!

Literatur
2.
Zurück zum Zitat Subramanian J, Mahmudzadeh F, Bade M, Famouri P (2019) simulation and experimental validation of equivalent circuit parameters and core loss in a tubular permanent magnet linear generator for free piston engine applications. In: 2019 IEEE International Electric Machines and Drives Conference (IEMDC), San Diego, CA, USA, pp 57–62. https://doi.org/10.1109/IEMDC.2019.8785345 Subramanian J, Mahmudzadeh F, Bade M, Famouri P (2019) simulation and experimental validation of equivalent circuit parameters and core loss in a tubular permanent magnet linear generator for free piston engine applications. In: 2019 IEEE International Electric Machines and Drives Conference (IEMDC), San Diego, CA, USA, pp 57–62. https://​doi.​org/​10.​1109/​IEMDC.​2019.​8785345
3.
8.
12.
Zurück zum Zitat Wang Y, Chen L, Jia B, Roskilly AP (2017) Experimental study of the operation characteristics of an air-driven free-piston linear expander. Appl Energy 195(2017): 93–99. ISSN 0306–2619 Wang Y, Chen L, Jia B, Roskilly AP (2017) Experimental study of the operation characteristics of an air-driven free-piston linear expander. Appl Energy 195(2017): 93–99. ISSN 0306–2619
16.
Zurück zum Zitat Yuan Ch, Liu Y, Han C, He Y (2019) An investigation of mixture formation characteristics of a free–piston gasoline engine with direct–injection. Energy 173: 626–636 Yuan Ch, Liu Y, Han C, He Y (2019) An investigation of mixture formation characteristics of a free–piston gasoline engine with direct–injection. Energy 173: 626–636
18.
Zurück zum Zitat de la Bat BJG, Dobson RT, Harms TM, Bell AJ (2020) Simulation, manufacture and experimental validation of a novel single acting free–piston Stirling engine electric generator. Appl Energy 263:114585CrossRef de la Bat BJG, Dobson RT, Harms TM, Bell AJ (2020) Simulation, manufacture and experimental validation of a novel single acting free–piston Stirling engine electric generator. Appl Energy 263:114585CrossRef
22.
23.
Zurück zum Zitat Zhu R, Zhang C, Chen J, Chen F, Sun P (2018) A permanent magnet linear electric machine for the free–piston linear generator system: design and experimental verification. In: 2018 21st International Conference on Electrical Machines and Systems (ICEMS), Jeju, Korea (South), pp 1815–1820. https://doi.org/10.23919/ICEMS.2018.8549056 Zhu R, Zhang C, Chen J, Chen F, Sun P (2018) A permanent magnet linear electric machine for the free–piston linear generator system: design and experimental verification. In: 2018 21st International Conference on Electrical Machines and Systems (ICEMS), Jeju, Korea (South), pp 1815–1820. https://​doi.​org/​10.​23919/​ICEMS.​2018.​8549056
24.
Zurück zum Zitat Sun P, Zhang C, Mao L, Zeng D, Zhao F, Chen J (2016) Fault recovery control strategy of a two–stroke free-piston linear generator. In: 2016 Eleventh International Conference on Ecological Vehicles and Renewable Energies (EVER), Monte Carlo, Monaco, pp 1–6. https://doi.org/10.1109/EVER.2016.7476377 Sun P, Zhang C, Mao L, Zeng D, Zhao F, Chen J (2016) Fault recovery control strategy of a two–stroke free-piston linear generator. In: 2016 Eleventh International Conference on Ecological Vehicles and Renewable Energies (EVER), Monte Carlo, Monaco, pp 1–6. https://​doi.​org/​10.​1109/​EVER.​2016.​7476377
25.
26.
Zurück zum Zitat Kosaka H et al. (2014) Development of free piston engine linear generator system part 1—investigation of fundamental characteristics. SAE Technical Paper Series. 2014.2014–01–1203 Kosaka H et al. (2014) Development of free piston engine linear generator system part 1—investigation of fundamental characteristics. SAE Technical Paper Series. 2014.2014–01–1203
30.
Zurück zum Zitat Subramanian J, Mahmudzadeh F, Bade M, Famouri P (2019) Simulation and experimental validation of equivalent circuit parameters and core loss in a tubular permanent magnet linear generator for free piston engine applications. 2019 IEEE International Electric Machines and Drives Conference (IEMDC). San Diego, CA, USA 2019:57–62. https://doi.org/10.1109/IEMDC.2019.8785345CrossRef Subramanian J, Mahmudzadeh F, Bade M, Famouri P (2019) Simulation and experimental validation of equivalent circuit parameters and core loss in a tubular permanent magnet linear generator for free piston engine applications. 2019 IEEE International Electric Machines and Drives Conference (IEMDC). San Diego, CA, USA 2019:57–62. https://​doi.​org/​10.​1109/​IEMDC.​2019.​8785345CrossRef
32.
Zurück zum Zitat Molla S, Farrok O, Islam MR, Muttaqi KM (2019) Analysis and design of a high performance linear generator with high grade magnetic cores and high temperature superconducting coils for oceanic wave energy conversion. IEEE Trans Appl Supercond 29(2): 1–5, Art. no. 5201105. https://doi.org/10.1109/TASC.2019.2895529 Molla S, Farrok O, Islam MR, Muttaqi KM (2019) Analysis and design of a high performance linear generator with high grade magnetic cores and high temperature superconducting coils for oceanic wave energy conversion. IEEE Trans Appl Supercond 29(2): 1–5, Art. no. 5201105. https://​doi.​org/​10.​1109/​TASC.​2019.​2895529
39.
Zurück zum Zitat Tahlil AD, Farrok O, Ahmed K (2019) XFlux material based permanent magnet linear electrical generator connected to a single piston hydraulic free piston engine. In: IEEE International Conference on Power, Electrical, and Electronics and Industrial Applications (PEEIACON), pp 118–121. https://doi.org/10.1109/PEEIACON48840.2019.9071931 Tahlil AD, Farrok O, Ahmed K (2019) XFlux material based permanent magnet linear electrical generator connected to a single piston hydraulic free piston engine. In: IEEE International Conference on Power, Electrical, and Electronics and Industrial Applications (PEEIACON), pp 118–121. https://​doi.​org/​10.​1109/​PEEIACON48840.​2019.​9071931
40.
Zurück zum Zitat Molla S, Farrok O, Alam, MJ (2023) Zero Carbon emission based electrical power plant by harvesting oceanic wave energy: Minimization of environmental impact in Bangladesh. In: Climate Change and Ocean Renewable Energy. CCORE 2022. Springer Proceedings in Earth and Environmental Sciences. Springer, Cham. https://doi.org/10.1007/978-3-031-26967-7_1 Molla S, Farrok O, Alam, MJ (2023) Zero Carbon emission based electrical power plant by harvesting oceanic wave energy: Minimization of environmental impact in Bangladesh. In: Climate Change and Ocean Renewable Energy. CCORE 2022. Springer Proceedings in Earth and Environmental Sciences. Springer, Cham. https://​doi.​org/​10.​1007/​978-3-031-26967-7_​1
Metadaten
Titel
Linear Electrical Generator for Hydraulic Free Piston Engine
verfasst von
Abdirazak Dahir Tahlil
Omar Farrok
Md. Abdullah-Al-Mamun
Mahamudul Hasan Uzzal
Copyright-Jahr
2024
Verlag
Springer Nature Singapore
DOI
https://doi.org/10.1007/978-981-99-9814-2_8