A5037698003- Advanced DC-DC Converters
- Silicon Carbide Semiconductor Technologies
- Multilevel Inverters and Converters
- Advanced Battery Technologies Research
- Power System Reliability and Maintenance
- Physical Unclonable Functions (PUFs) and Hardware Security
- Probabilistic and Robust Engineering Design
- Advanced Computational Techniques and Applications
- Advanced Algorithms and Applications
- Vibration and Dynamic Analysis
- Turbomachinery Performance and Optimization
- Solar Thermal and Photovoltaic Systems
- HVDC Systems and Fault Protection
- solar cell performance optimization
- Advancements in Semiconductor Devices and Circuit Design
- Reliability and Maintenance Optimization
- Iterative Learning Control Systems
- Sensorless Control of Electric Motors
- Electric Motor Design and Analysis
- Induction Heating and Inverter Technology
- Aerodynamics and Fluid Dynamics Research
- Smart Grid Security and Resilience
- Solar Radiation and Photovoltaics
McMaster University
2022-2024
Shenzhen Stock Exchange
2023
Xi'an Jiaotong University
2020
Consolidated Edison (United States)
2008
Multiple insulated gate bipolar transistor (IGBT) open-circuit faults severely affect the reliable operation of modular multilevel converters (MMCs). The existing literatures have not provided an effective diagnosis algorithm for MMCs when multiple IGBT simultaneously appear in one arm. This article presents a strategy to handle that condition. Fault detection and estimation faulty submodule (SM) number is implemented by checking value arm voltage error. SMs are located observing transition...
Aviation electrification has been in the spotlight over last decade, expected to lead a more sustainable future. As power demand and voltage level of onboard electric systems dramatically increase, multilevel inverters have attracted attention aviation industry for their superior performance. This paper reviews aircraft applications. The functions different subsystems are summarized. advantages compared with two-level counterparts aircraft, terms efficiency, density, reliability, costs,...
As the energy crisis and environmental issues intensify, electric aircraft has become promising as a form of future transportation for its low-emission eco-friendly features. In propulsion systems, with increasing voltage power levels, multilevel inverters are considered to be superior alternatives traditional 2-level inverters. this paper, methodology is proposed compare performance different inverter topologies, i.e., 3-level active neutral point clamped (ANPC), T-type, inverter, 1MVA,...
Thermal management has always been one of the leading technical challenges in high-power power modules. Especially current trend seeking high density devices, optimized thermal design is crucial. This paper presents an optimal method for pin-fin heatsinks SiC modules, based on analytical models and Teaching Learning Based Optimization (TLBO) algorithm. First, model heatsink introduced, which combines Fourier-based conduction empirical convection model. Junction temperature <tex...
Solar thermal tower power is an innovative technology that uses a field of heliostats to convert solar energy into electricity. The ability accurately compute the optical efficiency and output crucial aspect effectively employing this technology, subsequently enhancing generation through strategies such as optimizing distribution heliostat field. An approach for calculating annual mean efficiency, will be presented in paper. To calculate related parameters, spatial Cartesian coordinate...