A5100377870- High voltage insulation and dielectric phenomena
- Polymer Nanocomposites and Properties
- Electric Vehicles and Infrastructure
- Surface Modification and Superhydrophobicity
- Smart Grid Energy Management
- Concrete Corrosion and Durability
- Tribology and Wear Analysis
- Energy Load and Power Forecasting
- Microgrid Control and Optimization
- Grouting, Rheology, and Soil Mechanics
- Agriculture, Soil, Plant Science
- Molecular Sensors and Ion Detection
- Optimal Power Flow Distribution
- Silicone and Siloxane Chemistry
- Aerogels and thermal insulation
- Impact of Light on Environment and Health
- Polymer composites and self-healing
- Luminescence and Fluorescent Materials
- Infrastructure Maintenance and Monitoring
- Power System Optimization and Stability
- Aerosol Filtration and Electrostatic Precipitation
- Power System Reliability and Maintenance
- Mobile Crowdsensing and Crowdsourcing
- Integrated Energy Systems Optimization
- HVDC Systems and Fault Protection
Qinghai University
2025
Anhui Medical University
2024
Wannan Medical College
2024
State Grid Corporation of China (China)
2018-2024
Hefei University of Technology
2023
Qingdao University of Science and Technology
2010-2022
With the more precise day‐ahead scheduling strategy for large‐scale wind power integration, a model of stochastic security‐constrained unit commitment (SCUC) under AC constraints is built and its corresponding solution given here. A flow developed based on network security considering uncertainty power. In order to analyse this in time, an ordinal optimisation presented. The proposed method verified by numerical test modified IEEE‐118 system. results show that risk voltage over‐limit...
A novel colorimetric and fluorescent chemosensor based on a rhodamine 6G phenylurea conjugate showed highly selective sensitive recognition toward acetate ions in H(2)O-CH(3)CN (1:1, v/v) with fluorescence intensity change also clear color from pink to colorless the presence of Fe(III) ions.
The linearized power flow (PF) model is mainly used to make the optimal (OPF) problem convex. However, existing data-driven linear PF models are not applicable for OPF calculation since Kirchhoff's law (KCL) constraints neglected. In this letter, we propose a incorporating KCL and can be embedded in distribution networks (DNs). By combining support vector regression (SVR) ridge (RR) algorithms, proposed method robust against bad data measurements. Numerical tests show that has much higher...
Intelligent home energy management system (IHEMS) manages various appliances depending on user preferences in order to save cost and assure satisfaction. To realize cooperation between the distribution operator (DSO) end-user, a two-stage scheduling optimization model is developed based flexibility quantification, with privacy demand-side specific cluster taken into account. It also aids reduce network operation cost, system's uncertainty caused by wind power represented using chance...
Most of the current studies rely on simulated brine corrosion environments and lack long-term investigations into concrete damage evolution under actual corrosive conditions. In this paper, high-performance (HPC) with various mix ratios is designed in context Qinghai Salt Lake region China, HPC different water–binder (W/B) fly ash (FA) admixtures field exposure conditions obtained by testing ultrasonic velocity strengths region. The results show that resistance related to its ratio mineral...
Composite superhydrophobic coating built with film former and filler is attracting much attention for its facile convenient fabrication, but significant limitations disadvantages still remain. In this paper, a composite introduced which can be cured at room temperature made by dispersing modified silica nanoparticles 1H, 2H, 2H-perfluorooctyltriethoxysilane in fluorosilicone resin. Silica content dispersion time showed obvious influences on the morphology topography of reuniting dispersed to...
Abstract Using sodium thiosulfate and hydrochloric acid as the raw materials a silica aqueous dispersion carrier, sulfur is generated in situ by chemical precipitation method, an sulfur‐silica/natural rubber (in S‐Silica/NR) composite prepared. The characterized, its effects on natural composites' cross‐linking density, vulcanization characteristics, mechanical properties, aging dynamic Payne effect are studied. experimental results show that particle size of small, with maximum 5 μm,...
<title>Abstract</title> Objective To investigate the application value of augmented reality (AR) navigation combined with fluorescence laparoscopy in resection tumors middle lobe liver. Methods The clinical data 10 patients who underwent hepatectomy for hepatic and AR at Department Hepatobiliary Surgery, First Affiliated Hospital Wannan Medical College, from May 2023 to January 2024 were retrospectively analyzed. implementation method was as follows: preoperative 3D model projected into...
As the development of electric vehicles is receiving more and attention from countries, it has become an important research idea to make use huge regulation potential participate in frequency auxiliary service market. Therefore, this paper proposes optimization strategy based on distributionally robust chance constraint for day-ahead First, a virtual energy storage model established evaluate their potential; then, market considering uncertainty signals; finally, effectiveness feasibility...
Lithium-ion batteries have been widely used in various energy storage systems. To ensure the system's stable operation, it is necessary to accurately estimate state of health (SOH) lithium-ion batteries. Aiming at problems low practicability and weak generalization ability traditional methods, we propose a SOH estimation method for based on whale optimization algorithm extreme gradient boosting (WOA-XGBoost) model. Firstly, select two energy-based features by studying relationship between...
Due to the increasing installed capacity of new energy power generation and unsynchronized grid construction, there has been large-scale wind abandoning photovoltaic abandoning, resulting in waste economic losses. To solve this problem, manuscript proposes an optimized operation method based on composite storage systems high permeability scenarios. The utilization technology can increase local consumption renewable enhance efficiency utilization. Firstly, scheduling model, order minimize...
Abstract Cloud computing is an Internet-based and network model, which provides a market for sharing storage resources. To motivate the cloud providers, allocation of resources their pricing becomes one challenges in this market. In situation, designing auction-based mechanisms resource have attracted wide interest. Most prior works focus on strategy-proof (a.k.a. truthful) auction to eliminate manipulation. Strategy-proof auctions ensure that no bidders can improve utilities by untruthful...
Plug-in electric vehicle (EV) charging loads have become viable candidates for increasing operational flexibility of distribution systems. A day-ahead economic dispatch strategy active network (ADN) considering a large number EVs aggregation process is proposed in this paper to make full use the potential demand side. The consists three models that are model by clustering method, ADN and disaggregation EV aggregators, respectively. Numerical simulation results illustrate can increase...