Results 51 to 60 of about 94,202 (266)

Large-Scale Renewable Energy Transmission by HVDC: Challenges and Proposals

Engineering, 2022
Renewable energy transmission by high-voltage direct current (HVDC) has attracted increasing attention for the development and utilization of large-scale renewable energy under the Carbon Peak and Carbon Neutrality Strategy in China.
Weisheng Wang, Guanghui Li, Jianbo Guo
doaj   +1 more source

Temporal Interference Stimulation of Centromedian‐Parafascicular Complex in Disorders of Consciousness: A Pilot Study

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Treatment of disorders of consciousness (DoC) remains a major clinical challenge, and noninvasive, targeted modulation of deep brain structures has emerged as a promising therapeutic strategy. We aimed to evaluate the feasibility/safety and preliminary effects of thalamic temporal interference stimulation (TIS) targeting centromedian‐
Gengyao Hu, Changgeng Song, Dianwei Wu, Xiaoqian Niu, Jianmin Hao, Lijuan Liu, Xiaogang Kang, Wen Jiang   +7 more
wiley   +1 more source

Research on Switching Model of Microgrid with Distributed Power Supply

E3S Web of Conferences, 2018
The hybrid microgrid with distributed power supply which includes wind turbine (WT), photovoltaic (PV) inverter and power converter system (PCS), not only could be connected to the power distribution network, but also can operate independently.
Meiyin Liu, Zhenhua Lv, Beibei Wu, Chongyang Guo, Pingping Han   +4 more
doaj   +1 more source

Forecasted Scenarios of Regional Wind Farms Based on Regular Vine Copulas

Journal of Modern Power Systems and Clean Energy, 2020
Owing to the uncertainty and volatility of wind energy, forecasted wind power scenarios with proper spatio-temporal correlations are needed in various decision-making problems involving power systems.
Zhao Wang, Weisheng Wang, Chun Liu, Bo Wang   +3 more
doaj   +1 more source

Longitudinal Changes in Adiposity after a Youth Sport‐Related Knee Injury: Informing Post‐Traumatic Osteoarthritis Prevention

Arthritis Care &Research, Accepted Article.
Objective Youth who experience a sport‐related knee injury have elevated odds of overweight or obesity in 3‐10 years, compounding their risk for post‐traumatic osteoarthritis (PTOA). To inform prevention strategies, this study compared patterns of adiposity change between youth with a sport‐related knee injury and uninjured youth in the 2‐year period ...
Justin M. Losciale, Nuria EJ Jansen, Christina Y. Le, Leo Lu, Hui Xie, Marienke van Middelkoop, Jackie L. Whittaker   +6 more
wiley   +1 more source

Optimal control and management of a large-scale battery energy storage system to mitigate fluctuation and intermittence of renewable generations

Journal of Modern Power Systems and Clean Energy, 2016
Battery energy storage system (BESS) is one of the effective technologies to deal with power fluctuation and intermittence resulting from grid integration of large renewable generations.
Xiangjun Li, Liangzhong Yao, Dong Hui
doaj   +1 more source

Nodal pricing of power balance control services in electrical power systems [PDF]

2015 American Control Conference (ACC), 2015
In this paper we formulate the problem of economically optimal and reliable spatial distribution of power balance ancillary services in electrical power networks. Furthermore, we propose a novel price-based (market-based) approach for scheduling of the control services in which we explicitly take into account limited capacity of transmission network. A
Andrej Jokic, P. P. J. van den Bosch
openaire   +2 more sources

A Q‐Learning Algorithm to Solve the Two‐Player Zero‐Sum Game Problem for Nonlinear Systems

International Journal of Adaptive Control and Signal Processing, Volume 39, Issue 3, Page 566-581, March 2025.
A Q‐learning algorithm to solve the two‐player zero‐sum game problem for nonlinear systems. ABSTRACT This paper deals with the two‐player zero‐sum game problem, which is a bounded L2$$ {L}_2 $$‐gain robust control problem. Finding an analytical solution to the complex Hamilton‐Jacobi‐Issacs (HJI) equation is a challenging task.
Afreen Islam, Anthony Siming Chen, Guido Herrmann   +2 more
wiley   +1 more source

Light‐Assisted 3D Printing Techniques and Photocrosslinking Strategies: Recent Advances in Musculoskeletal Tissue Engineering

Advanced Engineering Materials, EarlyView.
In this review, the current state of light‐assisted 3D printing as it pertains to engineering musculoskeletal tissues including bone, cartilage, skeletal muscle, tendon, and ligaments is summarized. Common printing techniques, photoreactive materials, and study design choices are compiled and reviewed.
Meagan Morgan, Bin Zhang, Roger Narayan
wiley   +1 more source

Experimental Study on Antivibration Control of Electrical Power Steering Systems [PDF]

Journal of Applied Mathematics, 2014
We focus on the antivibration controller design problem for electrical power steering (EPS) systems. The EPS system has significant advantages over the traditional hydraulic steering system. However, the improper motor controller design would lead to the steering wheel vibration.
Wang, Zhaojian, KARIMI, HAMID REZA
openaire   +5 more sources