A5100358023- Low-power high-performance VLSI design
- VLSI and FPGA Design Techniques
- Power Systems and Renewable Energy
- Educational Reforms and Innovations
- Smart Grid and Power Systems
- Power Systems and Technologies
- Wireless Power Transfer Systems
- Energy Load and Power Forecasting
- Industrial Engineering and Technologies
- Electric Power Systems and Control
- Energy Harvesting in Wireless Networks
- Technology and Security Systems
- Real-time simulation and control systems
- AI in Service Interactions
- Collaboration in agile enterprises
- Solar Radiation and Photovoltaics
- MXene and MAX Phase Materials
- Big Data Technologies and Applications
- Optimal Power Flow Distribution
- Electric Motor Design and Analysis
- Regional Development and Environment
- Image and Video Quality Assessment
- Big Data and Business Intelligence
- Data Stream Mining Techniques
- Network Traffic and Congestion Control
Guizhou Electric Power Design and Research Institute
2022-2024
PowerChina (China)
2024
Institute of Electrical and Electronics Engineers
2023
Energy Research Institute
2022-2023
Antea Group (France)
2023
American Health Network
2022-2023
Jiangnan University
2023
Yuyao Joywee Electrics (China)
2022-2023
Tianjin University
2022
Shanghai University of Electric Power
2022
Conventional planar coils in an asymmetric structure cannot provide stable mutual inductance over a wide range. To address this issue, novel flat cross-shaped solenoid magnetic coupler (FCSMC) with high lateral misalignment tolerance for multiple-receiver wireless power transfer system is proposed article, which can achieve freer charging positions multiple automated guided vehicles at single station. Moreover, the analytical model of FCSMC analyzed to simplify design process based on...
In order to solve the problem that it is difficult fully identify weakness of whole system by a single index established from point view power network topology and flow characteristics, weak identification method distribution based on global performance analysis complex model proposed. The models physical layer functional are built respectively, measurement systems methods degree, intermediate number aggregation coefficient established. key nodes, links related properties grid analyzed...
With the access to a large number of intermittent and fluctuating new energy sources in low-voltage distribution network, complex relationship between producers consumers makes node voltage stability other problems power system increasingly prominent. Aiming at problem caused by fluctuation system, based on high-precision measurement data PMU, this article used model predictive control algorithm realize regional optimization improve voltage. First, sensitivity matrix is calculated using PMU...
The unified power controller (UPC) is a tool in the implementation of flexible AC transmission systems (FACTS). It provides for equivalent static VAr compensation and series injection using back-to-back force commutated converters. This paper proposes control strategy to extend UPC operation allow isolation harmonics due nonlinear loads. Simulation results based on Electromagnetic Transients Program (EMTP) are used illustrate device performance system environment. Experimental single phase...
In order to solve the problem that it is difficult for traditional methods effectively analyze generation and propagation process of large-scale cascading failures in power grid macroscopically, a network modeling method based on complex proposed, which strips into physical layer functional two-layer networks. aiming at network, construction model theory are calculation models characteristic analysis index proposed respectively. At same time, an example carried out actual data, built...
The rapid growth of household photovoltaics poses a significant challenge to the safe operation distribution networks. To enable unified monitoring photovoltaic inverters by power grid companies, this paper introduces an information interaction device for based on high-speed line carrier communication and radio frequency communication. study begins analyzing access architecture inverter, followed presentation hardware software design device. Subsequent experiments conducted at various...
Removing unwanted concepts from large-scale text-to-image (T2I) diffusion models while maintaining their overall generative quality remains an open challenge. This difficulty is especially pronounced in emerging paradigms, such as Stable Diffusion (SD) v3 and Flux, which incorporate flow matching transformer-based architectures. These advancements limit the transferability of existing concept-erasure techniques that were originally designed for previous T2I paradigm (\textit{e.g.}, SD v1.4)....
Creating promotional posts on social platforms enables everyday users to disseminate their creative outcomes, engage in community exchanges, or generate additional income from micro-businesses. However, creating eye-catching combining both original, appealing images and articulate, effective captions can be rather challenging time-consuming for who are mostly design novices. We propose Influen, an interactive tool assist novice creators crafting high-quality post designs, achieving quick...
The rotor overtemperature caused by losses is one of the important issues for high-speed electrical machine. This paper focuses on loss analysis and CFD-thermal coupling evaluation 105 kW, 36,000 r/min HSPMSM. Three types sleeve materials as carbon-fiber, Titanium alloy, stainless steel are introduced in this paper, researching effects conductivity, thickness rotational speed eddy current loss, balancing mechanical strength. made titanium alloy material with a 3.5 mm chosen to effectively...
With large-scale wind power connected to the grid, accurate short-term forecasting has become a key technology for safe, economic grid operation. Therefore, and uncertainty analysis method based on FCM–WOA–ELM–GMM was proposed. Fuzzy C-means (FCM ) used cluster numerical weather prediction (NWP), farm data, similar meteorological information into one class. Using rapid convergence high accuracy of whale optimization algorithm (WOA), input weight hidden layer threshold extreme learning...
A new ultraviolet (UV) light source EBE-UV (electron beam excitation-UV) system was established in this study, which can emit UV at four wavelengths (233/243/260/270 nm) simultaneously. The lamp emits deep by electronically exciting the material YPO4:Pr3+. Its advantages are mercury-free and harmless, as well higher conversion efficiency. To evaluate germicidal performance of lamp, Gram-negative bacteria, Gram-positive fungi were selected for evaluation. bactericidal efficiency tested...
The capacity of wind and photovoitaic (PV) generators have been increasing rapidly, however, the intermittency uncertainty solar power raise challenges to economic flexible operation system. Concentrating (CSP) plants which usually include thermal energy storage (TES) devices can compensate for fluctuations in power, thus provide both renewable generation operational flexibility systems. In this paper, we build a high-resolution collaborative planning model that optimize investment long-term...
The nonlinear effects in single-mode fiber and the constraints device technology, time division multiplexing wavelength cannot increase capacity of optical communication system unlimitedly. development space technology has increased existing systems by at least an order magnitude. With continuous improvement transmission rate bandwidth long-haul communication, low cost small size are also regarded as important factors future. In this work, performance low-cost self-coherent receiver mature...
Talent is the "first resource" for state-owned enterprises to achieve high-quality development. Only by following law of market economy can we realize optimal allocation talent elements and play maximum value. The government has repeatedly stressed that it should not only introduce local talents from regions, but also seek all development talents, use good without sticking one pattern, gather over world. construction market-oriented selection employment mechanism an important measure...