A5115604208- High voltage insulation and dielectric phenomena
- Advanced Algorithms and Applications
- Thermal Analysis in Power Transmission
- Industrial Technology and Control Systems
- Aerosol Filtration and Electrostatic Precipitation
- High-Voltage Power Transmission Systems
- Power Line Inspection Robots
- Advanced Battery Materials and Technologies
- Advancements in Battery Materials
- Geoscience and Mining Technology
- Thermodynamic and Exergetic Analyses of Power and Cooling Systems
- Power Systems and Renewable Energy
- Magnetic Bearings and Levitation Dynamics
- Coal Combustion and Slurry Processing
- Coal Properties and Utilization
- Refrigeration and Air Conditioning Technologies
- Solar Thermal and Photovoltaic Systems
- HVDC Systems and Fault Protection
- Iterative Learning Control Systems
- Advanced Sensor and Control Systems
- Sensorless Control of Electric Motors
- Neural Networks and Applications
- Vibration and Dynamic Analysis
- Synthesis of Organic Compounds
- Electrowetting and Microfluidic Technologies
Jilin Jianzhu University
2024-2025
Southwest Jiaotong University
2024
Wuhan Ship Development & Design Institute
2024
University of Hertfordshire
2023
Electric Power Research Institute
2012-2018
China University of Petroleum, East China
2016
China Electric Power Research Institute
2014
North China Electric Power University
2014
Chinese Academy of Sciences
2005-2013
Guangdong Academy of Sciences
2013
Ace of hearts: Liquid droplets can be manipulated in a controlled fashion along trajectories any desired shape (such as heart, see picture) by using light to create wavelength-dependent interfacial tension gradient at liquid/liquid interface. In this new phenomenon, the "chromocapillary effect", an flow generates droplet motion direction opposite gradient. Detailed facts importance specialist readers are published "Supporting Information". Such documents peer-reviewed, but not copy-edited or...
Transition metal phosphides (TMPs) have emerged as promising anode materials for lithium-ion batteries (LIBs). However, their poor intrinsic conductivity and significant volume changes result in slow redox kinetics structural collapse during cycling, which hinder practical application. Here, a hierarchical hybrid is synthesized by evenly dispersing Ni2P particles with N-doped carbon encapsulation on Co(OH)2 nanosheets (Co(OH)2/Ni2P@N–C). This distinctive structure enhances electron/ion...
An integrated three-dimensional tactile sensor with robust structure and soft contact surface suitable for space robotic applications was developed. The has a maximum force range of 50 N in the vertical direction /spl plusmn/10 x-y horizontal directions. sensitivity cells is 13 m V/V x y directions are both 2.3 mV/N. includes 4/spl times/8 sensing each exhibiting an independent linear response to three components forces. Post bulk-micromachining performed on foundry fabricated CMOS chips...
In this paper, we report the design and fabrication of a novel micromachined electro-magnetically driven fork tuning type gyroscope with bar-structure working at atmospheric pressure. Instead common squeeze film damping, slide damping effect plays an important role in sensor, which enables it to achieve high Q-factors for both driving sensing mode The angular rate is sensed by detecting differential change capacitance between bar structures electrodes fixed interdigitated on glass substrate....
In this paper, experiments on artificial polluted insulator are conducted to study the 50% withstand voltage U <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">50</sub> of suspension insulators under different levels contamination and asymmetric top/bottom surface. The electrical fields along surfaces scenarios, such as surface, uneven circumferential distribution surface contamination, have been calculated by use finite element analysis for...
In this paper,the relationship between 50% ac flashover voltage ( U 50 ) of long porcelain insulator string and ρ ESDD NSDD was analyzed based on experimental results. It shown that the is same as one , in which reduces with increase E SDD by a power function, influences are mutually independent. By using least square method, value exponent b were determined.
This paper reviews the procedure of designing an X-band Low Noise Amplifier (LNA). Design LNA is difficult for radio astronomical observations, especially realization simultaneous about noise matching and power matching, as well full band unconditional stability. With software, three-stage using NEC NE3210S01 HEMTs has been designed: Figure <; 0.6 dB; Gain > 30dB at 7.8 ~ 9.4 GHz, The figure, associated gain stability factor have optimized while building input output network.
The molecule of the title compound, C15H24O2, lies across a mirror plane with two tert-butyl substituents flanking phenolic OH group in this hindered phenol. In crystal structure, O—H⋯O hydrogen bonds between benzyl and O atom link molecules into chains.
For the studies in field of high voltage power transmission, this paper has adopted method finite element node potential, and put forward two kinds pressure sensor-fixture modeling scheme for side, simulation analysis shows that surface should be smooth, not appear conclusion edges corners.While through establishing four clamps assembly optimized model, simulates strain gages, fixtures conductor strength electric distribution model as a whole turn, Finally got optimal size fixture structure...
According to the test result about class insulator string of 32 units, a method calculating 50% ac flashover voltage U 50 based on radial basis function network is put forward in this paper. Inputs model are equivalent salt deposit density ρ ESDD and nonsoluble NSDD ,the output polluted strings, Orthogonal least squares algorithm was used select right hide layer neurons center vectors, weight from determined by pseud-inverse method. The concordance with result, it indicated that can give...
The results show that in the optimum scenario case of replacing boiler system with vertical geothermal heat pump residential building; could conserve 67;000 GJ natural gas during project implementation period and 3;759 tons COR2R equivalent emissions would be reduced. Results demonstrate also favorable economic environmental impacts can achieved by CDM.