Results 11 to 20 of about 17,166 (260)

Effect of generator configuration on the free-piston motion and power generation of air-driven expander system

open access: yesAlexandria Engineering Journal, 2022
The free-piston linear generator (FPLG) with a dual-piston air-driven system is a novel type of energy conversion device that converts mechanical energy into electric power through a linear generator.
A. Rashid A. Aziz   +5 more
doaj   +1 more source

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

open access: yesEnergies, 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.
Boru Jia   +5 more
doaj   +1 more source

Research of a Hybrid Diesel Locomotive Power Plant Based on a Free-Piston Engine

open access: yesCommunications, 2020
This article describes one of the possible ways for improving the energy efficiency of shunting diesel locomotives. It means a replacing a traditional traction electric transmission with a diesel generator set with a hybrid transmission with a free ...
Serhiy Buriakovskyi   +4 more
doaj   +1 more source

Sensitivity Analysis and Optimum Design of Energy Harvesting Suspension System according to Vehicle Driving Conditions [PDF]

open access: yes한국정밀공학회지, 2019
In this study, the sensitivity of the power generation effect of the applied linear generator of the energy harvesting suspension system under various input conditions was analyzed.
Tae Dong Kim, Ji Hye Kim, Jin Ho Kim
doaj   +1 more source

Review of the Linear Electrical Generator for Electricity Generation from the Oceanic Wave

open access: yesAIJR Proceedings, 2022
The fossil fuel based generation of electricity is very harmful for the environment due to emission of greenhouse gas. In order to avoid the problem, the tendency of renewable energy utilization is urgently required to increase. At present, there are different types of renewable energy such as solar, wind, biomass, geothermal etc.
openaire   +1 more source

Optimization of Asynchronous Electric Generator Parameters in System Wind Power Installations

open access: yesИзвестия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2004
The paper considers a wind power installation with asynchronous electric generator which is integrated in large power system. Mathematical model describing a wind motor, an asynchronous generator, step-up transformers, cable and open-air electric power ...
Yu. V. Makosko
doaj   +1 more source

Design of a wave energy converter system for the Colombian Pacific Ocean

open access: yesRevista Facultad de Ingeniería Universidad de Antioquia, 2020
This paper details the mechanical design of a wave power generation system comprising a buoy that houses a set of mechanical devices and a linear generator.
Fredys Romero Menco   +2 more
doaj   +1 more source

Impact of Combustion Variance on Sustainability of Free-Piston Linear Generator during Steady-State Generation

open access: yesEnergies, 2021
A free-piston linear generator (FPLG) has a number of advantages compared to a traditional crank-slider internal combustion engine, including better thermal and mechanical efficiencies, different fuel compatibility, and a higher power-to-weight ratio ...
Ahsan Bashir   +3 more
doaj   +1 more source

Dynamic performance of a point absorber WEC considering nonlinear hardening spring under irregular waves

open access: yesInternational Marine Energy Journal, 2023
Wave energy is a kind of clean renewable energy that is huge and still need further research. Point absorber wave energy converter (PA-WEC) is widely utilized for offshore power devices.
Zongyu Chang   +2 more
doaj   +1 more source

A Review of the Design and Control of Free-Piston Linear Generator

open access: yesEnergies, 2018
The Free-piston linear generator (FPLG) is a novel energy converter which can generate electrical energy and is regarded as a potential technology for solving the restriction of the short driving range of electric vehicles.
Xuezhen Wang   +4 more
doaj   +1 more source

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