Results 21 to 30 of about 47,216 (231)

Frequency control in power system using Fuel Cell cogeneration system in Kyushu area

Energy Reports, 2023
This paper applies a method for reducing frequency fluctuations in power system by using Fuel Cell cogeneration system (FC cogeneration). Frequency fluctuation in power system is used as a feedback signal to a controller of FC cogeneration.
Shuhei Yamamoto, Hideki Nakazumi, Akihiro Satake, Masayuki Watanabe, Yasunori Mitani, Yoshiaki Ushifusa   +5 more
doaj   +1 more source

Economical comparison of CHP systems for industrial user with large steam demand [PDF]

, 2008
In this paper cogeneration benefits applied to a user with a high steam demand are analyzed. The methodology for the feasibility study and the economical analysis of the investment is presented under the Italian legislative framework.
A. Canova, Arcuri, Cardona, Chicco, Khan, Kosugi, Kreider, L. Giaccone, Maidment, Medrano   +9 more
core   +2 more sources

Cogeneration: A Successful Response to the Energy Crisis? [PDF]

, 1981
This article examines the concept of cogeneration, a term for the simultaneous production of both electricity and other useful energy in a single facility by a cascading use of heat energy.
Pratt, Charles M.
core   +2 more sources

Circular Economy Approach on Energy Cogeneration in Petroleum Refining

Energies, 2022
The heat recovery of hot exhaust air in petroleum refining for energy cogeneration is a circular strategy to reduce costs and environmental impact. Despite several articles on this subject, there is a lack of study on the assessment of the economic and ...
Luiz Fernando Rodrigues Pinto, Henrricco Nieves Pujol Tucci, Giovanni Mummolo, Geraldo Cardoso de Oliveira Neto, Francesco Facchini   +4 more
doaj   +1 more source

On Cogenerating and Finitely cogenerated S-acts

, 2021
In this paper, cogenerating classes of $S$-acts are introduced as those that can be used to cogenerate $S$-acts in an appropriate sense. Next, finitely cogenerated $S$-acts are introduced. Such an $S$-act is then characterized as one whose socle is finitely cogenerated and large in it.
Khosravi, Roghaieh, Liang, Xingliang, Roueentan, Mohammad   +2 more
openaire   +2 more sources

An exergy approach to efficiency evaluation of desalination [PDF]

, 2017
This paper presents an evaluation process efficiency based on the consumption of primary energy for all types of practical desalination methods available hitherto.
Hamed, Osman A., Ng, Kim Choon, Shahzad, Muhammad Wakil, Son, Hyuk Soo   +3 more
core   +2 more sources

Assessment of the Impact of Renewable Energy Expansion on the Technological Competitiveness of the Cogeneration Model

Energies, 2022
The rapid transition from an efficiency-oriented to a renewable energy-based green environment raises questions about the sustainability of cogeneration models in the coming era of climate change.
Yonghoon Im
doaj   +1 more source

Online and Offline Parameter Optimization of SCR Denitration Control in Power Plants

IEEE Access
The optimization control of the selective catalytic reduction (SCR) denitrification system holds significant importance in the power generation industry.
Jianbo Liu, Yaping Wang, Nan Zhao, Jiadong Wang   +3 more
doaj   +1 more source

Conceptual design and optimization of cogeneration system based on small modular lead‐cooled fast reactor

Energy Science & Engineering, 2021
Cogeneration system based on Small Modular Lead‐cooled Fast Reactor (SMLFR) becomes attractive due to its good characteristics of flexible location, safety, thermal efficiency, and economy.
Chi Xu, Muhammad Salman Khan, Fanli Kong, Dali Yu, Jie Yu, Taosheng Li   +5 more
doaj   +1 more source

Optimization Technology of Combustion Engine Control Based on Swarm Intelligent Optimization Algorithm and Improved Clustering Algorithm

IEEE Access
Since control instructions are the fundamental component of thermal power generation, the quality and effectiveness of implementation directly affect the efficiency of the energy system.
Jiadong Wang, Ming Zhang, Jinfeng Li
doaj   +1 more source