Results 1 to 10 of about 468,485 (314)

Economic Assessment of Operation Strategies on Park-Level Integrated Energy System Coupled with Biogas: A Case Study in a Sewage Treatment Plant

open access: yesEnergies, 2022
Operation strategies for a park-level integrated energy system (PIES) in terms of carbon prices and feed-in tariffs, have not been adequately studied. This paper addresses this knowledge gap by proposing operation strategies based on the PIES driven by ...
Xin Zhao, Yanqi Chen, Gang Xu, Heng Chen
doaj   +1 more source

Mercury Speciation in Various Coals Based on Sequential Chemical Extraction and Thermal Analysis Methods

open access: yesEnergies, 2021
Coal combustion is an anthropogenic source of mercury (Hg) emissions to the atmosphere. The strong toxicity and bioaccumulation potential have prompted attention to the control of mercury emissions.
Yinjiao Su   +3 more
doaj   +1 more source

A Preliminary Study on Dependence of Mercury Distribution on the Degree of Coalification in Ningwu Coalfield, Shanxi, China

open access: yesEnergies, 2021
Mercury (Hg) is a toxic trace element emitted from coal conversion and utilization. Samples with different coal ranks and gangue from Ningwu Coalfield are selected and investigated in this study.
Yinjiao Su   +3 more
doaj   +1 more source

Thermodynamic Evaluation and Sensitivity Analysis of a Novel Compressed Air Energy Storage System Incorporated with a Coal-Fired Power Plant

open access: yesEntropy, 2020
A novel compressed air energy storage (CAES) system has been developed, which is innovatively integrated with a coal-fired power plant based on its feedwater heating system.
Peiyuan Pan   +5 more
doaj   +1 more source

Performance Analysis of a Waste-to-Energy System Integrated with the Steam–Water Cycle and Urea Hydrolysis Process of a Coal-Fired Power Unit

open access: yesApplied Sciences, 2022
An innovative hybrid energy system consisting of a waste-to-energy unit and a coal-fired power unit is designed to enhance the energy recovery of waste and decrease the investment costs of waste-to-energy unit.
Yuanyuan Zhang   +6 more
doaj   +1 more source

Automotive Power Generation and Control [PDF]

open access: yesIEEE Transactions on Power Electronics, 2004
This paper describes some new developments in the application of power electronics to automotive power generation and control. A new load-matching technique is introduced that uses a simple switched-mode rectifier to achieve dramatic increases in peak and average power output from a conventional Lundell alternator, along with substantial improvements ...
Caliskan, Vahe, Perreault, David J.
openaire   +2 more sources

Migration Behaviors of As, Se and Pb in Ultra-Low-Emission Coal-Fired Units and Effect of Co-Firing Sewage Sludge in CFB Boilers

open access: yesEnergies, 2022
The migration behaviors of As, Se and Pb in ultra-low-emission coal-fired units were investigated and the effect of co-firing of sewage sludge and coal was explored in circulating fluidized-bed (CFB) boiler units.
Xuan Liu, Yang Teng, Kai Zhang
doaj   +1 more source

Steady-state model of multi-port electric energy router and power flow analysis method of AC/DC hybrid system considering control strategies

open access: yesThe Journal of Engineering, 2019
This study proposes a steady-state model of multi-port electric energy router (EER) and a power flow analysis method for AC/DC hybrid system considering control strategies. Firstly, a circuit topology model of EER is put forward, including AC and DC port
Yu Shen   +6 more
doaj   +1 more source

Synchronous Power Controller for Distributed Generation Units [PDF]

open access: yes2019 IEEE Energy Conversion Congress and Exposition (ECCE), 2019
© 2019 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes,creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component ...
Tarraso Martínez, Andrés   +4 more
openaire   +2 more sources

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