A5100635636- Advanced Computational Techniques and Applications
- Power Systems and Technologies
- Advanced Battery Technologies Research
- Power Systems and Renewable Energy
- Frequency Control in Power Systems
- Fuel Cells and Related Materials
- Microgrid Control and Optimization
- HVDC Systems and Fault Protection
- High-Voltage Power Transmission Systems
- Genital Health and Disease
- Smart Grid and Power Systems
- Cutaneous Melanoma Detection and Management
- Nonmelanoma Skin Cancer Studies
- Hybrid Renewable Energy Systems
- Machine Fault Diagnosis Techniques
- Renewable energy and sustainable power systems
- Advanced Algorithms and Applications
- Power Quality and Harmonics
- Scheduling and Optimization Algorithms
- Traffic Prediction and Management Techniques
- Technology and Security Systems
- Advanced Control Systems Optimization
- CCD and CMOS Imaging Sensors
- Energy Load and Power Forecasting
- Stability and Control of Uncertain Systems
Central South University
2024
National University of Defense Technology
2024
State Grid Corporation of China (China)
2024
Nanchang University
2024
Guangxi University
2021
Dalian Ocean University
2019
NARI Group (China)
2012
Beijing Jiaotong University
2010
Fuzhou University
2009
Background Private-part skin diseases (PPSDs) can cause a patient’s stigma, which may hinder the early diagnosis of these diseases. Artificial intelligence (AI) is an effective tool to improve PPSDs, especially in preventing deterioration tumors private parts such as Paget disease. However, our knowledge, there currently no research on using AI identify PPSDs due complex backgrounds lesion areas and challenges data collection. Objective This study aimed develop evaluate AI-aided system for...
The fuel cell grid-tied power generation system usually includes a dc-dc converter and dc-ac inverter. In single-phase system, inherent low-order current pulsations are introduced into the which can have harmful effects on stack. For example, reducing output voltage efficiency, reduction in service life, even accelerates degradation rate of membrane electrode proton exchange (PEMFC). addition, dc/ac coupling cause distortion dc input ac grid current. To eliminate ripple ensure high quality...
With the increase of wind energy integration in power systems, frequency control meets new challenges due to uncertainty and stochasticity power. In this paper, respect instability problem caused by disturbances power, we propose an extended partial observer based load (LFC) scheme. An states (EPSO) is first designed estimate both unmeasurable LFC system disturbance. And then a composite feedback controller using estimation from EPSO as well measurable itself designed, thus attenuating...
Harmonics and interharmonics in power systems distort the grid voltage, deteriorate quality stability of grid. Therefore, rapid accurate harmonic separation from voltage is crucial to system. In this article, a variational mode decomposition-based method proposed separate harmonics voltage. The decomposes signal into fundamental, harmonic, interharmonic components through frequency spectrum. An empirical decomposition (EMD) an ensemble (EEMD) can be combined with independent component...
FEA is a key product development tool, and remote (finite element analysis) services via internet are an effective economical way to popularizing technology for different-sized manufacturing enterprises. For grid portal, modeling technologies of information management structure presented in this paper. service, workflow automatic analysis job, models service data described. WSRF (Web resource framework) based presented, application scenario demonstrated by taking parametric optimization job...
<title>Abstract</title> Given the finite nature of fossil fuels and their adverse environmental impacts, establishing a new sustainable energy system has become an urgent issue today. In order to reduce carbon emissions integrated systems(IES) optimize operational costs, this paper proposes optimized scheduling comprehensive systems considering both economic factors meet demand for renewable generation regulation improve utilization efficiency. paper, response model user consumption behavior...
In this paper, a new method of adjusting the resistance value memristor is proposed by studying existing control methods and improving variable gate voltage method. The experimental results show that can realize quickly, precision range about 5%, which meet requirements using array to complete neuromorphic calculation. Based on method, designed in paper precise changing amplitude width pulse applied source certain basis, achieve effect rapid convergence. Through experiments, research be...
Smart technologies for batch control of load dispatching are proposed based on D5000 systems, which helps to do the fast and accurate removal designated large-capacity in case over supplying emergent curtailing. The overall framework operation flow were also provided. By integrating several key technologies, including permissions, intelligent anti-misoperation, automatic line selection parallel processing mechanism, functions that autonomously switch between multiple interfaces,...
<sec> <title>BACKGROUND</title> Private-part skin diseases (PPSDs) can cause a patient’s stigma, which may hinder the early diagnosis of these diseases. Artificial intelligence (AI) is an effective tool to improve PPSDs, especially in preventing deterioration tumors private parts such as Paget disease. However, our knowledge, there currently no research on using AI identify PPSDs due complex backgrounds lesion areas and challenges data collection. </sec> <title>OBJECTIVE</title> This study...
Real-time traffic assignment for route guidance is put under the framework of model predictive control, which optimizes routes based on real-time feedback and prediction information road network. In this framework, particle filter utilized to estimate statistic distribution flow links without detection sensors position speed navigated vehicles those prior with sensors. The chance constrains Bayes-based are incorporated into optimization so that stochastic characteristics needs, propagation...
This paper represents particularity and importance of pumped-storage power station unit. It introduces localization governor hydraulic system’s composition, difficulty point key 300MW class also puts forward pump direction turbine dual rate closing program to active application status on side.