A5028077957- Smart Grid and Power Systems
- Microgrid Control and Optimization
- HVDC Systems and Fault Protection
- Islanding Detection in Power Systems
- Power Systems and Renewable Energy
- Advanced Sensor and Energy Harvesting Materials
- Per- and polyfluoroalkyl substances research
- High-Voltage Power Transmission Systems
- High voltage insulation and dielectric phenomena
- Non-Invasive Vital Sign Monitoring
- Power Systems and Technologies
- Aerosol Filtration and Electrostatic Precipitation
- Geoscience and Mining Technology
- Toxic Organic Pollutants Impact
- Selenium in Biological Systems
- Cancer, Hypoxia, and Metabolism
- Occupational and environmental lung diseases
- Thermal Analysis in Power Transmission
- Fish Ecology and Management Studies
- Effects and risks of endocrine disrupting chemicals
- Energy Load and Power Forecasting
- Integrated Energy Systems Optimization
- Soil and Water Nutrient Dynamics
- Ultrasound and Hyperthermia Applications
- Energy and Environmental Systems
Xi'an Jiaotong University
2025
Development Research Center
2025
Chinese Center For Disease Control and Prevention
2021-2024
China National Center for Food Safety Risk Assessment
2022-2024
Chinese Academy of Medical Sciences & Peking Union Medical College
2021-2024
National Institute for Occupational Health and Poison Control
2022-2024
Hefei University of Technology
2021-2023
Center for Disease Control
2021-2022
Harbin Medical University
2022
Institute of Basic Medical Sciences of the Chinese Academy of Medical Sciences
2021
Flexible pressure sensors have attracted intense attention because of their widespread applications in electronic skin, human–machine interfaces, and healthcare monitoring. Conductive porous structures are always utilized as active layers to improve the sensor sensitivities. However, flexible derived from traditional foaming techniques limited structure designability. Besides, random pore distribution causes difference signal repeatability between different samples even one batch, therefore...
Abstract The cuffless blood pressure (BP) monitoring device has attracted much attention because of its comfortable and real‐time monitoring. Inspired by the physical structure human epidermis, an ultra‐sensitive flexible resistive sensor with a double strain layer crack is prepared screen printing in this study. material mainly blending Poly(3,4‐ethylenedioxythiophene) :poly(styrenesulfonate) (PEDOT:PSS) waterborne polyurethane reduced graphene oxide. exhibits high gauge factor (GF, ≈1682),...
The corona generated from high-voltage direct-current transmission lines can induce the ion around lines, which will increase electric field and current density influence environment nearby. Based on finite-element method, an iterative algorithm to analyze at ground level bundled conductors of bipolar is proposed. After validity method testified, some examples are analyzed. has been used design plusmn800 kV system in China
ABSTRACT Under the global Sustainable Development Goals initiative, pursuit of well‐being is gradually shifting from wealth to sustainable development. Re‐examining contribution regional economic, ecological, and social development common creation well‐being, analyzing their deep connections, will help us understand multidimensional concepts processes development, provide ideas for further promoting construction a more equitable world. China moving comprehensive prosperity prosperity,...
Abstract Metal oxides have been extensively investigated in non-enzymatic biosensors for detecting diabetes owing to their electrochemical catalytic properties and excellent stability. However, lower conductivity activity are major obstacles the commercialization of metal oxide-based glucose sensors. Herein, we present a novel flexible nonenzymatic sensor utilizing graphene fiber (GF)/Au/Ni(OH) 2 composite fiber. The integration GFs enables significant uptake sensing molecules due its...
Corona phenomenon generated from high voltage direct current (HVDC) transmission lines can affect the environment nearby. Based on upstream finite element method, an iterative algorithm is used to analyze ionized electric field and ion density at ground level with wind velocity taken into consideration. The efficiently convergent. proposed method testified by measurement results of a unipolar line in presence bipolar test line. Finally some examples are analyzed predict effect determine...
Grid-connected inverters (GCIs) operating in grid-following (GFL) mode may be unstable under weak grids with low short-circuit ratio (SCR). Improved GFL controls enhance the small-signal stability of GCIs but result a decrease dynamic performance and remain very grids. While grid-forming (GFM) is just opposite: stable or even grids, strong Both GFM modes are difficult to meet requirements large fluctuations SCR. Therefore, this article proposes hybrid-mode control strategy for that can adapt...
Liver impairment caused by VCM has been linked to irreversible damage such as fibrosis, necrosis, hepatocellular carcinoma, and liver angiosarcoma. However, the ability detect abnormalities during initial phase have not achieved so far. Thus, this study aimed investigate effect of interleukin 8 (IL‐8) C‐X‐C chemokines 2 (CXCR2) on screening for a VCM‐exposed group ( n = 227) from PVC manufacturing factory compared control 110) in Tianjin City 2020 with influence factors evaluation. Ambient...
Current-controlled inverters (CCIs), often used in renewable power generation, are prone to harmonic instability under weak grids with a low short-circuit ratio (SCR). This paper proposes that this type of can be prevented by configuring part the energy storage system (ESS) converters distribution network as voltage-controlled (VCIs). The main contributions follows: (1) A model CCI/VCI hybrid grid-connected is established, which characterize not only plant-level stability, but also...
Abstract The ability to detect both normal and tangential forces is essential for robotic tactile systems, while most available sensors implement this function at the cost of complex electrode structure wiring. Here a fully flexible sensor wireless detection force based on resonant mechanism reported. components are designed optimized meet requirement, shows good sensitivity, hysteresis characteristics, response time, stability in wired test. Wireless operation carried out through inductive...
Perfluorooctanesulfonate (PFOS) and its alternatives, including chlorinated polyfluorinated ether sulfonates (Cl-PFESAs), are mainly detected per- polyfluoroalkyl substances (PFAS) in human samples such as milk. However, the mechanism of their blood to milk transfer was not well studied. Here, 145 paired maternal serum were analyzed for six PFOS isomers Cl-PFESAs evaluate efficiency from (TEHM/MS). Besides physicochemical properties, this study first time evaluated influencing effects...
This study presents a systematic method which enables large-scale alternating current (AC)/direct (DC) power systems to be modelled in the electromagnetic transient (EMT) domain. A physical equivalence based dynamic reduction technique is first proposed reduce AC/DC system, retains backbone network and important components such as high-voltage direct (HVDC) links, whereas low-voltage networks connected are reduced simple composed of components. The on preservation support strength generators...
The large-scale access of renewable energy generation has caused weak grid and a series instability issues. Virtual synchronous generators (VSG), which can support the voltage frequency, are gaining increasing applications. At present, there two main types VSG. One is single-loop VSG containing only power control loop. other multi-loop not loop, but also inner loop current Although both VSGs exhibit external characteristics generators, still some differences between them. However, few...