Results 1 to 10 of about 8,096 (146)

Lightweight Quantum Authentication and Key Agreement Scheme in the Smart Grid Environment [PDF]

Entropy
Smart grids leverage smart terminal devices to collect information from the user side, achieving accurate load forecasting and optimized dispatching of power systems, effectively improving power supply efficiency and reliability while reducing energy ...
Zehui Jiang, Run-Hua Shi
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Optimal Planning of Community Integrated Energy Station Considering Frequency Regulation Service

Journal of Modern Power Systems and Clean Energy, 2021
With the extensive integration of high-penetration renewable energy resources, more fast-response frequency regulation (FR) providers are required to eliminate the impact of uncertainties from loads and distributed generators (DGs) on system security and
Cheng Li, Peng Li, Hao Yu, Hailong Li, Jinli Zhao, Shuquan Li, Chengshan Wang   +6 more
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Multienergy Load Forecasting for Regional Integrated Energy Systems Considering Multienergy Coupling of Variation Characteristic Curves

Frontiers in Energy Research, 2021
Multienergy load forecasting (MELF) is the premise of regional integrated energy systems (RIES) production planning and energy dispatch. The key of MELF is the consideration of multienergy coupling and the improvement of prediction accuracy. Therefore, a
Shouxiang Wang, Kaixin Wu, Qianyu Zhao, Shaomin Wang, Liang Feng, Zhijie Zheng, Guo Wang   +6 more
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Single Diode Solar Cells—Improved Model and Exact Current–Voltage Analytical Solution Based on Lambert’s W Function

Sensors, 2022
There are three standard equivalent circuit models of solar cells in the literature—single-diode, double-diode, and triple-diode models. In this paper, first, a modified version of the single diode model, called the Improved Single Diode Model (ISDM), is
Muhyaddin Rawa, Martin Calasan, Abdullah Abusorrah, Abdullah Ali Alhussainy, Yusuf Al-Turki, Ziad M. Ali, Hatem Sindi, Saad Mekhilef, Shady H. E. Abdel Aleem, Hussain Bassi   +9 more
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Coordinated control of multiple converters in model-free AC/DC distribution networks based on reinforcement learning

Frontiers in Energy Research, 2023
Taking into account the challenges of obtaining accurate physical parameters and uncertainties arising from the integration of a large number of sources and loads, this paper proposes a real-time voltage control method for AC/DC distribution networks ...
Qianyu Zhao, Qianyu Zhao, Zhaoyang Han, Zhaoyang Han, Shouxiang Wang, Shouxiang Wang, Yichao Dong, Guangchao Qian   +7 more
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Hygrothermal ageing characterisation of epoxy resin based on transmission characteristics of microwave resonator with interdigital‐capacitor‐shaped defected ground structure

High Voltage, 2023
In this article, a method is proposed for the characterisation of epoxy resin thermal and hygrothermal ageing based on microwave resonator with interdigital‐capacitor‐shaped defected ground structure (IDCS‐DGS), which can realise rapid and simple non ...
Mi Xiao, Wei Zhang, Xuguang Wang
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Reduction in Voltage Harmonics of Parallel Inverters Based on Robust Droop Controller in Islanded Microgrid

Mathematics, 2022
In this article, a distributed control scheme to compensate for voltage harmonics in islanded microgrids is presented, where each distributed generation (DG) source has a primary control level and a secondary control level. In addition to the voltage and
Sultan Alghamdi, Hatem F. Sindi, Ahmed Al-Durra, Abdullah Ali Alhussainy, Muhyaddin Rawa, Hossam Kotb, Kareem M. AboRas   +6 more
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Smart grids and power system reliability [PDF]

Zbornik Radova: Elektrotehnički Institut "Nikola Tesla", 2021
Smart grids and the reliability of the power system issues are discussed in the paper. Smart Grids have emerged as a mean to increase the efficiency of energy systems around the world. Based on the analysis of Smart Grid implementation, liberalization of
Dilparić-Cakić Milica, Ristić Mihajlo
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Distributed Day-Ahead Peer-to-Peer Trading for Multi-Microgrid Systems in Active Distribution Networks

IEEE Access, 2020
Developing a reasonable, efficient distributed market transaction mechanism is an important issue in distribution systems. The gaming relation between distributed transaction market entities has yet to be fully elucidated in various trading links, and ...
Hong Liu, Jifeng Li, Shaoyun Ge, Xingtang He, Furong Li, Chenghong Gu   +5 more
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Non-Linear Analysis of Novel Equivalent Circuits of Single-Diode Solar Cell Models with Voltage-Dependent Resistance

Fractal and Fractional, 2023
The most commonly used model of solar cells is the single-diode model, with five unknown parameters. First, this paper proposes three variants of the single-diode model, which imply the voltage dependence of the series resistance, parallel resistance ...
Mahendiran Vellingiri, Muhyaddin Rawa, Sultan Alghamdi, Abdullah A. Alhussainy, Ahmed S. Althobiti, Martin Calasan, Mihailo Micev, Ziad M. Ali, Shady H. E. Abdel Aleem   +8 more
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