performed in accordance with the support of the Russian Science Foundation(RSF)(No.23-79-00023)。
Streamer discharges that do not transition to a spark channel are now being widely investigated.One of these discharges is the apokamp discharge,in which streamers start from a diffuse spark channel having a curved sh...
supported in part by the National Natural Science Foundation of China under Grant 52377171;in part by the Fundamental Research Funds for the Central Universities under Grant 2242024K40030.
The Smart Transformer (ST) is a solid-state transformer with control and communication functionalities, interfacing medium voltage and low voltage (LV) grids. The ST can work in both ways: it can operate in a radial n...
supported by the National Key R&D Program of China(No.2021YFC3200102);Yunnan Collaborative Innovation Center for Plateau Lake Ecology and Environmental Health;the Key Research and Development Project of Shandong Province(No.2020CXGC011202).
Harmful algal blooms(HABs)have emerged as a critical global environmental and ecological concern.Timely and accurate monitoring of the prevalent bloom-forming genera is crucial for HABmanagement.Conventional microscop...
supported by the EPSRC project‘Sustainable Urban Power Supply through Intelligent Control and Enhanced Restoration of AC/DC Networks'under Grant EP/T021985/1.
This paper presents a quantitative assessment of the transient stability of grid-forming converters,considering current limitations,inertia,and damping effects.The contributions are summarized in two main aspects:Firs...
supported by National Key R&D Program of China(No.2022YFB4202304).
The GFL-GFM hybrid wind farm (HWF) combines the voltage source control advantages of grid-forming (GFM) wind turbines (WTs) with the current source control advantages of grid-following (GFL) wind turbines. It becomes ...
supported by National Key R&D Program of China(No.2022YFB4202304)。
Grid-following voltage source converter(GFLVSC)and grid-forming voltage source converter(GFM-VSC)have different dynamic characteristics for active power-frequency and reactive power-voltage supports of the power grid....
Semi-heterogeneous photocatalysis has emerged as a powerful and productive platform in organic chemistry,which provides mild and eco-friendly conditions for a diverse range of bond-forming reactions.The synergy of hom...
supported by Guangdong Basic and Applied Basic Research Foundation(No.2022A1515240030);Shenzhen Innovation&Entrepreneurship Program(No.JSGG20211029095544001)。
With the increase of the renewable energy generator capacity,the requirements of the power system for grid-connected converters are evolving,which leads to diverse control schemes and increased complexity of systemati...
supported by the National Defense Basic Scientific Research Program of China(No.JCKY2021606B014)。
The gradual penetration of grid-forming(GFM)converters into new power systems with renewable energy sources may result in the emergence of small-signal instability issues.These issues can be elucidated using sequence ...
supported by the Science and Technology Project of State Grid Zhejiang Electric Power Co.,Ltd.(No.5211DS24000D)。
Oscillations caused by small-signal instability have been widely observed in AC grids with grid-following(GFL)and grid-forming(GFM)converters.The generalized short-circuit ratio is commonly used to assess the strength...