Results 1 to 10 of about 831,627 (179)

Using the adsorption chillers for utilisation of waste heat from rotary kilns [PDF]

open access: yesEPJ Web of Conferences, 2018
Waste heat utilisation and its reclamation is important for increasing the efficiency of the electric power production and for decreased consumption of primary energy.
Sztekler Karol   +5 more
doaj   +2 more sources

Regulated Early Closures of Coal-Fired Power Plants and Tougher Energy Taxation on Electricity Production: Synergy or Rivalry? [PDF]

open access: yes, 2020
This chapter examines the economic and environmental effects of the interaction between regulated early closure of coal-fired power plants and new energy taxation rules on such plants using a dynamic general equilibrium model of the Portuguese economy.
Alfredo Marvão Pereira   +1 more
openaire   +1 more source

Eco-friendly approach to electro-mobility (Avangard approach) [PDF]

open access: yesMATEC Web of Conferences, 2021
Electric vehicles are offered by many car companies. They are considered ecological, although in terms of power it depends on the energy system, in particular a source of power to charge cars.
Mirosław Marcin   +3 more
doaj   +1 more source

Prediction study of electric energy production in important power production base, China

open access: yesScientific Reports, 2022
Xinjiang is an important power production base in China, and its electric energy production needs not only meet the demand of Xinjiang's electricity consumption, but also make up for the shortage of electricity in at least 19 provinces or cities in China.
XiXun Zhu   +5 more
doaj   +1 more source

Hydrogen Energy Storage in China’s New-Type Power System: Application Value, Challenges, and Prospects

open access: yes中国工程科学, 2022
Accelerating the development of the hydrogen energy industry is crucial for realizing the carbon peaking and carbon neutralization goals and for ensuring national energy security.
Xu Chuanbo , 2, Liu Jianguo
doaj   +1 more source

Research on Energy Efficiency Characteristics of Mining Shovel Hoisting and Slewing System Driven by Hydraulic-Electric Hybrid System

open access: yesChinese Journal of Mechanical Engineering, 2023
Mining shovel is a crucial piece of equipment for high-efficiency production in open-pit mining and stands as one of the largest energy consumption sources in mining.
Xiangyu Wang   +3 more
doaj   +1 more source

THE GERMAN POWER INDUSTRY UNDER CONDITIONS OF ENERGY CRISIS: THE PRICE OF RELIABILITY. PART 1 [PDF]

open access: yesНаучно-аналитический вестник Института Европы РАН, 2023
Hereafter is a research of a situation in German electric power production and consumption in view of an energy crisis. The purpose of this work is to study how crisis effects the general energy field operating, as well as the federal government’s ...
Nataliya K. Meden
doaj   +1 more source

Electrical Parameters of the Electric Power Production Using Biogas

open access: yesChemical Engineering Transactions, 2014
In recent years, biogas has increasingly been used for electric power production. Due to this increased use, different technologies have been developed that manage to employ the energy produced by biogas, giving results in either power (kW) or energy ...
M.A. Hernández-Figueroa   +3 more
doaj   +1 more source

Maintenance of Electric and Hybrid Vehicles

open access: yesInternational Journal of Engineering and Management Sciences, 2020
An electric car is a vehicle powered by one or more electric engines, utilizing energy stored within batteries that are rechargeable. The first register of a usable electrical vehicle dates from 1880s. A hybrid vehicle incorporates two or more different
Paulo Victor De Souza Araujo   +3 more
doaj   +1 more source

Energy cost saving strategies in distributed power networks

open access: yesMATEC Web of Conferences, 2016
In this paper we study energy cost saving strategies in power networks in presence of prosumers. Three tips are considered: (i) distributed power network architecture, (ii) peak energy shaving with the integration of prosumers’ contribution, (iii ...
Tcheukam Alain, Tembine Hamidou
doaj   +1 more source

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