supported in part by Ministry of Education(MOE),Republic of Singapore(No.AcRF TIER-1 RT11/22)。
Droop-based fast frequency response(FFR)control of wind turbines can improve the frequency performance of power systems with high penetration of wind power.Explicitly formulating the feasible region of the droop-based...
funded by the State Grid Corporation of China(No.SGJSSZ00KJS2310831)"Research and application of key technologies for load flexibility resource mining and power grid regulation driven by industrial Internet".
Renewable energy sources(RESs)are rapidly devel-oping and their substitution for traditional power generation poses significant challenges to the frequency regulation in power systems.The load damping factor D charact...
Wind energy systems (WESs) based on doubly-fed induction generators (DFIGs) have enormous potential for meeting the future demands related to clean energy. Due to the low inertia and intermittency of power injection, ...
This paper presents a controller for fast and ultrafast electric vehicle(EV)charging stations.Without affecting the charging efficiency,the proposed controller enables the charger to provide support to the interconnec...
supported in part by the State Key Program of National Natural Science Foundation of China (No.U1866210);Young Elite Scientists Sponsorship Program by CSEE (No.CSEE-YESS-2018007);Science and Technology Projects in Guangzhou (No.202102020221)。
This paper proposes a fault ride-through hybrid controller(FRTHC)for modular multi-level converter based high-voltage direct current(MMC-HVDC)transmission systems.The FRTHC comprises four loops of cascading switching ...
supported in part by National Key R&D Program of China(No.2018YFB0904600);National Natural Science Foundation of China(No.51807053)。
In order to overcome the problems of power flow control and fault current limiting in multi-terminal high voltage direct current(MTDC)grids,this paper proposes a modular multi-terminal DC power flow controller(MM-DCPF...
supported by Islamic Azad University–Ardabil Branch。
In this study, a novel approach for dynamic modeling and closed-loop control of hybrid grid-connected renewable energy system with multi-input multi-output(MIMO) controller is proposed. The studied converter includes ...
supported in part by the National Natural Science Foundation of China(No.51577030);in part by the project of State Grid Corporation of China(Research on flexible AC power flow control technology of transmission network based on a distributed power flow controller)(No.8516000700).
The increase of energy consumption has caused power systems to operate close to the limit of their capacity.The distributed power flow controller(DPFC),as a new member of distributed flexible AC transmission systems,i...
Remote and regional areas are usually supplied by isolated and self-sufficient electricity systems,which are called as microgrids(MGs).To reduce the overall cost of electricity production,MGs rely on non-dispatchable ...
supported by National Natural Science Foundation of China (No.51577032);State Grid Corporation of China (No.5210K017000C)
Forced oscillations(FOs), or low-frequency oscillations(LFOs) caused by periodic, continuous, small power disturbances, threaten the security and stability of power systems.Flexible AC transmission system(FACTS)device...