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Study on the disaster caused by the linkage failure of the residual coal pillar and rock stratum during multiple coal seam mining: mechanism of progressive and dynamic failure
Multi-seam mining often leads to the retention of a significant number of coal pillars for purposes such as protection, safety, or water isolation....
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Initial reaction mechanism of lignin and polyethylene steam co-gasification based on ReaxFF molecular dynamics simulation
Co-gasification of biomass and plastics can utilize two renewable resources to improve the yield and quality of syngas. In this work, the steam...
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Influence of coupling mechanism of loose layer and fault on multi-physical fields in mining areas
Coal mining under the geological conditions of a loose layer will lead to the intensification of surface movement and deformation, and mining under...
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Dynamic and Transient Stability Enhancement of Multi Area Power Systems Using Fuzzy Logic Control Against Load Disturbances
Modern Power systems are designed for the fine tuning of frequency and less tolerance for system frequency deviation from nominal value. The Power...
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Impact of Parametric Uncertainties on the Steady-State Performances of DFIG-Based WECS
This chapter presents the study carried out to discover uncertain parameters in a model of a doubly-fed induction generator (DFIG)-based wind energy...
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Analysis and stabilization control of a voltage source controlled wind farm under weak grid conditions
This paper investigates and discusses the interaction stability issues of a wind farm with weak grid connections, where the wind turbines (WTs) are...
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In silico investigation of endoglucanase produced by Bacillus inaquosorum KCTC 13429 for valorisation of lignocellulosic biomass
Endoglucanases (EGs) have a crucial catalytic role in the bioconversion of lignocellulosic biomass that leads to the production of various...
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Advanced Frequency Control of DFIG Integrated into a Direct Drive Vertical Axis Wind Energy System
This paper proposes advanced frequency control (robust H∞ control) of DFIG (doubly fed induction generator) integrated into a direct drive vertical...
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Opportunities and Challenges for Rural Migrant Workers in Villages in the City: A Perspective of Translocal Reproduction of Labour and Re-commoning
The villages in the city formed during the rapid urbanisation process in China are temporary homes for many rural migrant workers. These rural...
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Debromination and improved phenol content in fuel oil generated from co-pyrolysis of non-metallic PCB and biomass
PCB, one of the main fractions of e-waste, is now becoming a source of pollution due to the presence of brominated flame retardants, which unleash...
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Alkaline deep eutectic solvent for separation and extraction of lignin from lignocellulose biomass
As a natural biopolymer, lignin from agroforestry waste has a wide range of applications in the preparation of bio-based materials and petrochemical...
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Comparative Analysis of Conventional and Intelligent Methods for Speed Control of Induction Motor
Induction motor drives are widely preferred for speed control applications because of its simpler construction, robustness and development in power...
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Facile synthesis of selenium nanoparticles and stabilization using exopolysaccharide from endophytic fungus, Nigrospora gullinensis, and their bioactivity study
The primary objective of this work was to investigate the synthesis and the bioactivity of SeNPs encapsulated with exopolysaccharide (EPS). The EPS...
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A Comprehensive Review on Wide-Area Protection, Control and Monitoring Systems
In recent days electrical power system experiencing a rapid change thereby inclusion of advanced equipment and expansion of transmission/distribution...
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Fossil fuel dependence and energy insecurity
BackgroundAccess to reliable energy services is increasingly seen as a prerequisite for well-being and human development. Copious research documents...
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Modeling and Performance Evaluation of MPPT-Based PMSG Wind Energy Conversion System with Boost Converter in MATLAB/Simulink Environment
In wind energy conversion system (WECS), the power from the blowing wind is converted to a suitable form. In most of the cases, this power is...
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Advances in Protection and Testing of Power Distribution Systems Within Emerging Markets
In this chapter, a thorough discussion regarding technology as it advanced in the past few years of Moulded Case Circuit Breakers, Solid-State...
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Synergistic action of lytic polysaccharide monooxygenase with glycoside hydrolase for lignocellulosic waste valorization: a review
Improving enzymatic saccharification of lignocellulosic biomass is the major bottle neck in the area of second generation biofuel production....
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Critical Line Identification of AC-DC Hybrid Grid Based on Data-Driven
Aiming at the risk of a large outage caused by cascading faults of the AC-DC hybrid power grid, a data-driven identification method for key lines of...
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AC Side Harmonics and Filters for LCC and VSC HVDC Converter Stations
This chapter complements the Specification of Harmonic Requirements and Equipment for HVDC Converter Stations chapter, which dealt with the technical...