Results 71 to 80 of about 476 (185)

development of a Free-Piston Linear Generator for use in an Extended-Range Electric Vehicle

, 2012
This paper presents the development methodology of the Free-Piston Linear Generator. The FPLG is a free-piston combustion engine with an integrated linear generator. The engine can be used as a range-extending device in an electric vehicle.
Friedrich, Horst E., Ferrari, Cornelius
core  

A review on free piston linear engine (FPLE)

, 2018
Free piston engine generator (FPEG) in the engine system can be considered as a linear energy conversion system. Cascade control for the stability of piston operation level and PID controllers are proposed for both the outer and inner loop.
Heikal, M. R., Shaharin A. Sulaiman, Aziz, A. Rashid A., S. Norazilah A. Tamili, M. R. Heikal, Sulaiman, Shaharin A., Firmansyah, Tamili, S. Norazilah A., Ezrann Z. Zainal, A. Rashid A. Aziz, Zainal, Ezrann Z.   +10 more
core   +1 more source

Cogging force investigation of a free piston permanent magnet linear generator [PDF]

, 2017
Better performance and higher efficiency of the vehicles can be achieved by using free piston engine, in which the piston is connected directly to the linear generator and waiving of any mechanical means.
Abdalla, I.I., Ramlan, N.A., Heikal, M.R., Zainal, A.E.Z., Firmansyah, Aziz, A.R.A.   +5 more
core   +1 more source

Engine Design Study for Free Double Piston Integrated Composite Cycle Engine

Aerospace
The Composite Cycle Engine (CCE) enhances the conventional Joule/Brayton cycle by replacing the high-pressure compressor with a high-quality piston-based gas generator that enables extremely high compression, combustion, and expansion of the working ...
Yu-Hsuan Lin, Gregory Uhl, Florian Winter, Alexandros Lessis, Fabio Witzgall, Arne Seitz   +5 more
doaj   +1 more source

The free piston linear generator

, 2012
The free piston linear generator (FPLG) is a compact electricity generation unit, which is being developed since the year 2003 at the German Aerospace Center (DLR). It is designed as a free-piston combustion engine with integrated linear generator.
Kock, Florian
core  

Performance simulation of a spark ignited free-piston engine generator

, 2008
Free-piston engines are under investigation by a number of research groups worldwide due to potential fuel efficiency and engine emissions advantages. The free-piston engine generator, in which a linear electric generator is fixed to the mover to produce
Roskilly AP, Mikalsen R
core  

Data underpinning Performance Analysis of a Flexi-Fuel Turbine-Combined Free-Piston Engine Generator

, 2019
The turbine-combined free-piston engine generator (TCFPEG) is a hybrid machine, generating both mechanical work from the gas turbine and electricity from the linear electric generator for battery charging.
Andrew Smallbone (7035902)
core   +1 more source

Development and Experimental Validation of a Tubular Permanent Magnet Linear Alternator for Free-Piston Engine Applications

Machines
The ongoing rise in global electricity demand highlights the need for advanced, efficient, and environmentally responsible energy conversion technologies.
Parviz Famouri, Jayaram Subramanian, Fereshteh Mahmudzadeh-Ghomi, Mehar Bade, Terence Musho, Nigel Clark   +5 more
doaj   +1 more source

Study of the Injection Control Strategies of a Compression Ignition Free Piston Engine Linear Generator in a One-Stroke Starting Process

Energies, 2016
For a compression ignition (CI) free piston engine linear generator (FPLG), injection timing is one of the most important parameters that affect its performance, especially for the one-stroke starting operation mode.
Huihua Feng, Yuyao Guo, Yu Song, Chendong Guo, Zhengxing Zuo   +4 more
doaj   +1 more source

Preliminary Development of a Free Piston Expander–Linear Generator for Small-Scale Organic Rankine Cycle (ORC) Waste Heat Recovery System

Energies, 2016
A novel free piston expander-linear generator (FPE-LG) integrated unit was proposed to recover waste heat efficiently from vehicle engine. This integrated unit can be used in a small-scale Organic Rankine Cycle (ORC) system and can directly convert the ...
Gaosheng Li, Hongguang Zhang, Fubin Yang, Songsong Song, Ying Chang, Fei Yu, Jingfu Wang, Baofeng Yao   +7 more
doaj   +1 more source