A5034662380- Organic Light-Emitting Diodes Research
- Organic Electronics and Photovoltaics
- Conducting polymers and applications
- Microgrid Control and Optimization
- Thin-Film Transistor Technologies
- Islanding Detection in Power Systems
- ZnO doping and properties
- Semiconductor materials and devices
- Luminescence and Fluorescent Materials
- Power Quality and Harmonics
- Molecular Junctions and Nanostructures
- Transition Metal Oxide Nanomaterials
- Advanced DC-DC Converters
- Nonlinear Dynamics and Pattern Formation
- Induction Heating and Inverter Technology
- Electric Power Systems and Control
- Photochemistry and Electron Transfer Studies
- Advancements in PLL and VCO Technologies
- Power System Optimization and Stability
Northwest A&F University
2025
Xi'an Jiaotong University
2023-2024
State Key Laboratory of Electrical Insulation and Power Equipment
2023-2024
China Southern Power Grid (China)
2023
Shanghai University
2003-2011
Tall fescue (Festuca arundinacea Schreb.) is a herbaceous species that commonly used for ecological slope restoration in China. However, water scarcity often constrains its growth due to the unique site conditions of steep slopes and climate-induced drought stress. This study aims compare ameliorative effects silicon nanoparticles (Si NPs) cellulose nanocrystals (CNCs) on stress tall elucidate their underlying mechanisms action. The results indicated impaired photosynthesis, restricted...
Abstract The harmonic compensation of SAPF (shunt active power filter) may trigger oscillation due to the interaction with grid impedance and non‐linear loads, which distorts quality. In previous research, relevant mechanism has been studied. However, generally employs complex detection algorithm, significantly increases computational demands. in full mode can effectively solve this problem. But modification link change stabilization methods need be re‐evaluated. Therefore, paper establishes...
Abstract Shunt active power filter (SAPF) has emerged as a promising solution for mitigating harmonic distortions. Due to the interaction between current inner‐loop of SAPF, source impedance and non‐linear loads, oscillation issue arises adversely affects stability system, thus in turn exacerbating distortion. However, previous studies paid less attention value phase adjustment improving dynamic behaviour loop stabilizing oscillation. Taking characteristics load into consideration, this...
There exists the risk that harmonic disturbances in grid force inverters to output current due their non-linear port impedance. Compared with traditional suppression methods, proposed vector resonance controller is not affected by phase from PLL and needs small calculations. By analyzing loop gain of common methods pointed out, damping method constructed improve stability margin. To make up for accuracy lost while improving margin suppress resonance, a switching hysteresis control (HCC)...
In the normal process of operating, SAPF (shunt active power filter) injects compensation current into grid to maintain quality, which may induce harmonic instability in whole system. It has been revealed that is induced by resonance characteristics impedance and loads, dominated phase characteristics. However, traditional damper stabilizes system increasing real component load's admittance, inefficient when severe. Therefore, this paper proposes a novel APF-type stabilize reshaping. The...