Project supported by the National Natural Science Foundation of China(Grant Nos.12275202,62371372,62101406,and 62001340);China Postdoctoral Science Foundation(Grant Nos.2022M71490 and 2020M673341);the Innovation Capability Support Program of Shaanxi Province,China(Grant No.2022TD-37);the Natural Science Basic Research Program of Shaanxi Province,China(Grant No.2023JC-YB-549)。
“Magnetic window”is considered as an effective method to solve the communication blackout issue.COMSOL software package based on the finite element method is utilized to simulate the propagation of right-handed circ...
supported by the Research Foundation for Advanced Talents of Henan University of Technology(No.31401482);National Natural Science Foundation of China(No.52107162);the Research Foundation for University Key Teacher of Henan Province(No.2020GGJS084);the Research Foundation for Key Teacher of Henan University of Technology;the Foundation of Henan Science and Technology Agency(No.222102210186)。
When an aircraft or a hypersonic vehicle re-enters the atmosphere,the plasma sheath generated can severely attenuate electromagnetic wave signals,causing the problem of communication blackout.A new method based on tim...
This work was supported by the National Natural Science Foundation of China(No.U1966204).
The Texas electric power crisis that occurred in February 2021 has drawn great attention internationally due to its severity and for not having been foreseen.In this rapid communication,we classify the 2021 Texas elec...
This work was partly supported by the State Grid Corporation of China(No.SGTYHT/17-JS-199XT71-18-019).
The hidden failures generally exist in power systems and could give rise to cascading failures.Identification of hidden failures is challenging due to very low occurrence probabilities.This paper proposes a state-fail...
supported by National Science Foundation (No. CAREER1942206)。
In this paper, we propose an AC power flow based cascading failure model that explicitly considers external weather conditions, extreme temperatures in particular, and evaluates the impact of extreme temperature on th...
supported by the National Natural Science Foundation of China(No.U1766204)。
A power source–power grid coordinated typhoon defense strategy is proposed in this study to minimize the cost of power grid anti-typhoon reinforcement measures and improve defense efficiency.It is based on multiagent...
supported by National Natural Science Foundation of China(Project 51907064);in part by China State Key Lab.of Power System(SKLD19KM09);in part by State Grid Corporation of China(1400202024222A-0-0-00)
Distributed energy resources have been proven to be an effective and promising solution to enhance power system resilience and improve household-level reliability.In this paper,we propose a method to evaluate the reli...
supported by National Natural Science Foundation of China(Nos.61771370,61701381,and 11704296)。
In this paper, a novel solution mitigating the radio blackout problem is proposed, which improves existing traveling magnetic field(TMF)-based methods. The most significant advance lies in replacing the external injec...
This paper highlights the importance of adopting use of solar kits to overcome the shortage of electricity supply in the city of Kinshasa instead of polluting generators.Given a need for electricity delivery estimated...