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....
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 National Natural Science Foundation of China(No.52077222);the Shandong Provincial Natural Science Foundation(No.ZR2023QE156)。
Currently,the dominant trend in new energy power supply systems is the heterogeneous inverters-paralleled system(HIPS),which is a combination of grid-following(GFL)and grid-forming(GFM)inverters.The dynamic characteri...
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...
developed during the DICIT project sponsored by a public grant overseen by the French National Research Agency(No.ANR-20-CE05-0034 DICIT)。
Grid-forming(GFM)converters are recognized for their stabilizing effects in renewable energy systems.Integrating GFM converters into high-voltage direct current(HVDC)systems requires DC voltage control.However,there c...
funded in part by the CURENT Research Center and in part by the National Science Foundation(NSF)(No.ECCS-2033910)。
This study investigates a safe reinforcement learning algorithm for grid-forming(GFM)inverter based frequency regulation.To guarantee the stability of the inverter-based resource(IBR)system under the learned control p...
supported by the Research Project of China Southern Power Grid Co.,Ltd.(No.030400KK52220008(GDKJXM20220327))。
This study analyzes the stability and reactive characteristics of the hybrid offshore wind farm that includes gridforming(GFM)and grid-following(GFL)wind turbines(WTs)integrated with a diode rectifier unit(DRU)based h...
supported by Grant PID2021-124571OB-I00 funded by MICIU/AEI/10.13039/501100011033;FEDER,EU。
The integration of converter-interfaced generators(CIGs)into power systems is rapidly replacing traditional synchronous machines.To ensure the security of power supply,modern power systems require the application of g...
supported by the National Natural Science Foundation of China(No.51977019)。
The transient synchronization characteristics and instability mechanism of the permanent magnet synchronous generator(PMSG)-based grid-forming wind energy conversion system(GFM-WECS)under symmetrical grid fault have r...