Results 21 to 30 of about 197,729 (312)

Investigation of the Promotion of Wind Power Consumption Using the Thermal-Electric Decoupling Techniques

Energies, 2015
In the provinces of north China, combined heat and electric power generations (CHP) are widely utilized to provide both heating source and electricity. While, due to the constraint of thermal-electric coupling within CHP, a mass of wind turbines have to ...
Shuang Rong, Zhimin Li, Weixing Li
doaj   +1 more source

Economic analysis and risk assessment of biomass gasification CHP systems of different sizes through Monte Carlo simulation

Energy Reports, 2021
The deployment of bioenergy has turned into a severe issue associated with energy security and greenhouse gas reduction. The development of technologies in the renewable energy market depends on the profitability of their investment.
Andrea Colantoni, Mauro Villarini, Danilo Monarca, Maurizio Carlini, Enrico Maria Mosconi, Enrico Bocci, Sara Rajabi Hamedani   +6 more
doaj   +1 more source

Modeling and Performance Optimization of an Irreversible Two-Stage Combined Thermal Brownian Heat Engine

Entropy, 2021
Based on finite time thermodynamics, an irreversible combined thermal Brownian heat engine model is established in this paper. The model consists of two thermal Brownian heat engines which are operating in tandem with thermal contact with three heat ...
Congzheng Qi, Zemin Ding, Lingen Chen, Yanlin Ge, Huijun Feng   +4 more
doaj   +1 more source

Preliminary Comparison of Ammonia- and Natural Gas-Fueled Micro-Gas Turbine Systems in Heat-Driven CHP for a Small Residential Community

Energies
This research considers a preliminary comparative technical evaluation of two micro-gas turbine (MGT) systems in combined heat and power (CHP) mode (100 kWe), aimed at supplying heat to a residential community of 15 average-sized buildings located in ...
Mateusz Proniewicz, Karolina Petela, Christine Mounaïm-Rousselle, Mirko R. Bothien, Andrea Gruber, Yong Fan, Minhyeok Lee, Andrzej Szlęk   +7 more
doaj   +1 more source

Day-Ahead Dispatch Model of Electro-Thermal Integrated Energy System with Power to Gas Function

Applied Sciences, 2017
The application of power to gas (P2G) provides a new way to absorb intermittent renewable energy generation, which improves the efficiency of renewable energy utilization and provides the necessary flexibility for operating the integrated energy system ...
Deyou Yang, Yufei Xi, Guowei Cai
doaj   +1 more source

Analysis of Heuristic Optimization Technique Solutions for Combined Heat-Power Economic Load Dispatch

Applied Sciences, 2023
Thermal power plants use coal as a fuel to create electricity while wasting a significant amount of energy as heat. If the heat and power plants are combined and used in cogeneration systems, it is possible to reuse the waste heat and hence enhance the ...
Nagendra Singh, Tulika Chakrabarti, Prasun Chakrabarti, Vladimir Panchenko, Dmitry Budnikov, Igor Yudaev, Vadim Bolshev   +6 more
doaj   +1 more source

Study of Load Adjustment Strategy for Nuclear Power Units Focusing on Rankine Cycle: Flexibility–Environment–Economy

Energies
The demand for the power grid system’s capacity to undergo peak-shaving is increasing as the proportion of renewable energy rises. In China, nuclear power units usually only provide a base load operation in the view of safety and economic considerations,
Lingkai Zhu, Wei Zheng, Wenxing Wang, Ziwei Zhong, Junshan Guo, Jiwei Song   +5 more
doaj   +1 more source

Method of statistical data processing safety ecological monitoring combined heat and power station in the megalopolis territory

MATEC Web of Conferences, 2016
The first developed method allowed to determine the combined effects of emissions of pollutants into the atmospheric air in the city by combined heat and power stations group, as well as to assess the interference impact of combined heat and power ...
Telichenko Valeriy, Slesarev Michail, Kuzovkina Tatiana   +2 more
doaj   +1 more source

THE EFFICIENCY OF COMBINED-CYCLE CHP PLANT WITH VARIABLE ELECTRIC LOADS, TAKING INTO ACCOUNT THE WEAR AND TEAR OF EQUIPMENT

Известия высших учебных заведений: Проблемы энергетики, 2018
The economic efficiency of attracting CHPPs to cover the variable zone of daily electrical load schedules was investigated. The estimation of resource and economic performance of combined -cycle HPPs using the example of PGU-450T taking into account ...
R. Z. Aminov, M. V. Garievsky
doaj   +1 more source

Waste Heat to Power Systems [PDF]

, 2012
This publication offers information on the waste heat to power (WHP). The WHP is the process of capturing heat discarded by an existing industrial process by using heat to generate ...
United States. Environmental Protection Agency. Combined Heat and Power Partnership.
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