A5101973727- Power Systems Fault Detection
- HVDC Systems and Fault Protection
- High-Voltage Power Transmission Systems
- Quantum optics and atomic interactions
- Semiconductor Quantum Structures and Devices
- Advanced Adaptive Filtering Techniques
- Antenna Design and Optimization
- Magneto-Optical Properties and Applications
- Advanced Fiber Laser Technologies
- Photochemistry and Electron Transfer Studies
- Microstructure and mechanical properties
- Organic Light-Emitting Diodes Research
- Digital Filter Design and Implementation
- Face and Expression Recognition
- Luminescence and Fluorescent Materials
- Advanced Welding Techniques Analysis
- Photorefractive and Nonlinear Optics
- Aluminum Alloy Microstructure Properties
- Advanced Materials and Semiconductor Technologies
- Advanced Semiconductor Detectors and Materials
- Remote Sensing and Land Use
- Advanced Optical Sensing Technologies
- Remote-Sensing Image Classification
- Laser-Matter Interactions and Applications
- Electrical Fault Detection and Protection
Nanchang University
2024
Capital Normal University
2022
Wuhan University
2020-2021
Shantou University
2019
Shanghai Jiao Tong University
2017
Communication University of China
2012
Abstract The spatial separation between the highest occupied and lowest unoccupied molecular orbitals (HOMO LUMO) in thermally activated delayed fluorescent (TADF) molecules leads to charge transfer (CT) states, which degrade oscillator strength of emission transition sacrifices high solid‐state photoluminescence quantum yield (PLQY), together limiting its application organic lasers (OSSLs). Here, we demonstrated microwire from TADF emitters that combine aggregation induced (AIE) local...
Based on high coupled split reactor (HCSR) and fast switch, the fault current limiter (FCL) can effectively limit current, thereby solving problem of excessive short-circuit in development power grid. In this paper, principle, structure, validation FCL are analyzed, impact internal ground is studied. Besides, two improving schemes for wiring mode current-transformer (CT) configuration proposed. From results, original may cause that single-arm too large, which exceeds breaking capacity switch...
Abstract Single‐mode laser is of fundamental importance due to its beam quality and spectral purity. However, common lasers operate in multimode as the dimensions most resonators are much larger than operating wavelengths. Herein, novel dual‐wavelength single‐mode lasing from a solution self‐assembled single‐component microbelt that consists excited‐state intramolecular proton transfer molecules demonstrated. The large modulation gain regimes cooperative effect between loss cavity proven...
The fault current limiter (FCL) based on high coupled split reactor (HCSR), namely HCSR-FCL, is a new technology developed in recent years to realize short-circuit suppression and interruption. This paper investigates the impact of internal ground analysis its basic principle structure, proposes two improved schemes for wiring mode current-transformer (CT) configuration. Through theoretical simulation analysis, performance original scheme under various cases are compared. results show that...
As an important modern measurement equipment of the electromagnetic field, electric field probe can measure industrial, scientific and medical aspects leakage field. In Electro Magnetic Compatibility (EMC) experiment, it also check high-frequency-sensitive parts devices parasitic radiations due to mechanical movement. Especially in Electromagnetic Compatibility, is one most test equipment. This paper introduces a type optical probe. system, kind antenna, which could provide response nearly...
Sparse model is widely used in hyperspectral image classification.However, different of sparsity and regularization parameters has great influence on the classification results.In this paper, a novel adaptive sparse deep network based architecture proposed, which can construct optimal representation by network.Firstly, data flow graph designed to represent each update iteration Alternating Direction Method Multipliers (ADMM) algorithm.Forward Back-Propagation are deduced.All updated gradient...
To resolve the trouble of immoderate fault current with improvement extra-high voltage (EHV) power system, additionally sags and loss brought on by traditional current-limiting ways, a innovative limiter (FCL), which applies high coupled split reactor (HCSR) to technology, has drawn severe interest due its reliability superior ability. In this paper, secondary arc characteristics EHV lines FCL based HCSR are investigated. Based simplified network Laplace transform method, variation...
Combined with the research achievements of silicon material characteristics, asymmetric depletion layer mesa structure is used in design engineering parameters for 225GHz pulsed-mode IMPATT device to improve output power. Based on operating frequency, power, and other constrained conditions, epitaxial are designed by theoretical calculation equivalent derivation. The tolerance simulated, analyzed, optimized Silvaco TCAD process simulation software. A test system, built based standard...