Results 31 to 40 of about 9,847 (127)

Cross-entropy based AC series arc fault detection for more electric aircrafts

Scientific Reports
The increasing adoption of More Electric Aircraft (MEA) has introduced new challenges in ensuring the reliability and safety of onboard electrical systems.
Sina Hosseini, Iman Sadeghkhani
doaj   +1 more source

Kullback–Leibler Divergence‐Based Fault Detection Scheme for 100% Inverter Interfaced Autonomous Microgrids

Energy Science & Engineering
The development of a dependable and secure protection system is critical for further integration of renewable energy sources into electrical energy systems.
Ali Mallahi, Iman Sadeghkhani
doaj   +1 more source

Fuse saving coordination scheme for active distribution systems: State‐of‐the‐art and a novel quasi‐voltage current based scheme

IET Generation, Transmission & Distribution
Increasing the penetration level of distributed generation (DG) units requires overcoming the technical challenges associated with their integration into the distribution systems, especially protection problems.
Hadi Bisheh, Bahador Fani, Ghazanfar Shahgholian, Iman Sadeghkhani   +3 more
doaj   +1 more source

Entropy weight and grey relational analysis based virtual capacitance collaborative control for multiple energy storage units

IET Power Electronics, 2023
Flexible virtual capacitance control (FVCC) for converter can improve the stability and dynamics of DC bus voltage, but among multiple converters, essential inertia distribution is capable of optimizing the performance.
Hui Wang, Shuqiang Zhao, Jianhui Meng, Yanjun Tian, Yuhan Sun, Kairang Wang   +5 more
doaj   +1 more source

Improved droop control strategy based on voltage feedforward current compensation

Energy Reports, 2021
In order to achieve the stable operation of different-capacity parallel distributed generators, this paper proposes an improved droop control strategy according to the control strategy of parallel synchronous generators. By the improved control strategy,
Bo Zhang, Xing Fu
doaj   +1 more source

Intelligent Pitch Angle Control Based on Gain-Scheduled Recurrent ANFIS [PDF]

Journal of Renewable Energy and Environment, 2019
The effective utilization of wind energy conversion system )WECS( is one of the most crucial concerns for the development of renewable energy systems. In order to achieve appropriate wind power, different pitch angle methods are used.
Ehsan Hosseini, Ehsan Aghadavoodi, Ghazanfar Shahgholian, Homayoun Mahdavi-Nasab   +3 more
doaj   +1 more source

Analytical framework for household energy management: integrated photovoltaic generation and load forecasting mechanisms

Energy Informatics
This research focuses on investigating predictive analytics for renewable energy systems, specifically developing advanced forecasting models for solar photovoltaic (PV) power generation and non-dispatchable load consumption.
Zhenping Xie, Yansha Li
doaj   +1 more source

Three Novel Lanthanide Metal-Organic Frameworks (Ln-MOFs) Constructed by Unsymmetrical Aromatic Dicarboxylatic Tectonics: Synthesis, Crystal Structures and Luminescent Properties

Molecules, 2014
Three novel Ln(III)-based coordination polymers, {[Ln2 (2,4-bpda)3 (H2O)x]·yH2O}n (Ln = La (III) (1), x = 2, y = 0, Ce (III) (2), Pr (III) (3), x = 4, y = 1) (2,4-H2bpda = benzophenone-2,4-dicarboxylic acid) have been prepared via a solvothermal method ...
Ya-Pan Wu, Dong-Sheng Li, Wei Xia, Sha-Sha Guo, Wen-Wen Dong   +4 more
doaj   +1 more source

Low-carbon economic dispatch of a park integrated energy system with PV/T-driven hydrogen production equipment

Zhejiang dianli
To enhance the hydrogen production efficiency and reduce carbon emissions in a power-to-hydrogen （P2H） park integrated energy system （PIES）， photovoltaic/thermal （PV/T） driven hydrogen production technology is integrated into the PIES.
TAN Hong, ZHANG Yali, GUAN Sumin, TAN Yun, WENG Hanli, LI Zhengxing, WANG Qiujie   +6 more
doaj   +1 more source

Comprehensive compensation method for co‐phase power supply in electrified railways based on V/v transformer and electromagnetic single‐phase var compensator

IET Generation, Transmission & Distribution
To solve the problem of negative‐sequence and reactive power in electrified railway, this paper proposes a comprehensive compensation method based on V/v transformer and electromagnetic single‐phase var compensator (ESVC) for co‐phase power supply. First,
Xiangwu Yan, Weilin Wu, Chen Shao, Weifeng Peng   +3 more
doaj   +1 more source