Results 51 to 60 of about 476 (185)

Control of Free Piston Stirling Linear Generator system connected with dc/dc converter for energy storage applications based on SVPWM Rectification Method

Energy Reports, 2022
Recently, the world has been facing several challenges in terms of environmental change, which is expected to increase in the coming periods. Further challenging is how to reduce the emissions of greenhouse gasses into the atmosphere.
Murad Ali, Yu Haitao, Zhiyuan Che, Zakiud Din   +3 more
doaj   +1 more source

Performance simulation by a nonlinear thermodynamic model for a Free Piston Stirling Engine with a linear generator

Applied Thermal Engineering, 2021
Abstract In the present study, an RE-1000 Free Piston Stirling Engine (FPSE) combined with a Permanent Magnet Linear Synchronous Machine (PMLSM) was analyzed. First, a nonlinear thermodynamic model of the FPSE was developed and validated. Based on this model, gas temperatures and pressures in different parts of the system and also its thermal ...
Majidniya, Mahdi, Boileau, Thierry, Rémy, Benjamin, Zandi, Majid   +3 more
openaire   +3 more sources

A novel tubular transverse-flux moving-magnet linear oscillating generator designed for free-piston engines

Next Energy
Linear generator is the most important component of free-piston engine generators, which are considered as ideal range extenders used in electric vehicles.
Zhaoping Xu, Qian Yao, Liang Liu
doaj   +1 more source

A Review of Range Extenders in Battery Electric Vehicles: Current Progress and Future Perspectives

World Electric Vehicle Journal, 2021
Emissions from the transportation sector are significant contributors to climate change and health problems because of the common use of gasoline vehicles.
Manh-Kien Tran, Asad Bhatti, Reid Vrolyk, Derek Wong, Satyam Panchal, Michael Fowler, Roydon Fraser   +6 more
doaj   +1 more source

Experimental research and artificial neural network prediction of free piston expander-linear generator

Energy Reports, 2022
For the purpose of better matching the performance of the organic Rankine cycle (ORC) system concerning the vehicle engine waste heat recovery, this paper studies the output performance of free piston expander-linear generator (FPE-LG).
Baoying Peng, Liang Tong, Dong Yan, Weiwei Huo   +3 more
doaj   +1 more source

Effects of Initial Temperature on the Performances of Free Piston Linear Generator

, 2016
This paper investigates the influences of the initial temperature on the performance of free piston linear generator (FPLG). Based on multi-dimensional combustion model, the effects of initial temperature on in-cylinder pressure, in-cylinder temperature ...
Chi Zhang, Chen, Jinhua, Zeng, Dequan, Guo, Shuai, Dequan Zeng, Shuai Guo, Sun, Peng, Zhao, Fei, Fei Zhao, Jinhua Chen, Lianlian Mao, Zhang, Chi, Peng Sun, Chi, Z, Mao, Lianlian   +14 more
core   +1 more source

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

The Journal of Engineering, 2019
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.
Nick.J. Baker, Aslan Sa Jalal, Junwan Wang, Ramin M. Korbekandi   +3 more
doaj   +1 more source

Dynamic performance of a free piston expander-linear generator for small-scale organic rankine cycle under variable operating conditions: an experimental and numerical investigation

Frontiers in Energy Research
To tackle the critical challenge of adapting free piston expander-linear generators to the dynamic operating conditions of vehicle engine waste heat recovery Organic Rankine Cycle systems, this study introduces a comprehensive Matlab/Simulink simulation ...
Dong Yan, Lianfeng Lai, Zhihui Deng, Jian Zhang, Yonghong Xu   +4 more
doaj   +1 more source

Active Vibration Cancellation of a Free-Piston Linear Generator Engine [PDF]

, 2009
A free-piston linear generator engine (LG) is a device that couples a free-piston combustion engine with a linear electric generator. The engine is consisted with a part called piston-rod assembly (PRA), where two pistons are connected by a rod attached ...
Yee , Hong Hoe
core  

Analysis and Optimization of a Dual Free Piston, Spring Assisted, Linear Engine Generator

, 2019
The free piston linear engine (FPLE) generator has the potential to displace existing crankshaft driven engine technology because of its relative simplicity, higher efficiency, and increased power density.
Robinson, Matthew C.
openaire   +3 more sources