The global rise in energy demand, particularly in remote and sparsely populated regions, necessitates innovative and cost-effective electrical distribution solutions. Traditional Rural Electrification (RE) methods, li...
supported in part by the US Office of Naval Research under grants N00014-20-1-2858,N00014-22-1-2001,and N00014-23-1-2124.
In this paper,we propose an observer-based algorithm for balancing the state-of-charge(SoC)among battery units in a battery energy storage system(BESS).The dynamical behaviour of a battery unit is approximated by an e...
supported by National Natural Science Foundation of China(Grant No.62103203);Natural Science Foundation of Tianjin(Grant No.22JCQNJC01440);General Terminal IC Interdisciplinary Science Center of Nankai University。
A gossip-based economic dispatch(ED)algorithm for microgrids is presented in this paper,designed to cope with communication link failures and enable smooth switching of microgrid operation modes.The algorithm is suppo...
supported by Hainan Provincial Natural Science Foundation of China(No.524RC532);Research Startup Funding from Hainan Institute of Zhejiang University(No.0210-6602-A12202);Project of Sanya Yazhou Bay Science and Technology City(No.SKJC-2022-PTDX-009/010/011).
Given the rapid development of advanced information systems,microgrids(MGs)suffer from more potential attacks that affect their operational performance.Conventional distributed secondary control with a small,fixed sam...
In this paper,a robust method for quantifying the impact of short-circuit faults on microgrids is proposed.Microgrids can operate in both islanded(grid-forming)and gridconnected(grid-following)modes,and the ownership ...
supported in part by the National Natural Science Foundation of China(No.52307091);in part by the Natural Science Foundation of Jiangsu Province(No.BK20230952);in part by the China Postdoctoral Science Foundation(No.2023M740976);in part by the Start Up Grant of City University of Hong Kong(No.9380163)。
Photovoltaic(PV)inverter,as a promising voltage/var control(VVC)resource,can supply flexible reactive power to reduce microgrid power loss and regulate bus voltage.Meanwhile,active power plays a significant role in mi...
With the increasing complexity and dynamic nature of modern power grids,adaptive protection mechanisms have emerged as a promising solution to address the challenges faced by traditional protection systems.These syste...
supported in part by the National Natural Science Foundation of China(No.52307090);in part by the Major Research Special Project on Science and Technology of Jiangxi Province(No.20223AAE02011).
Uncertainties on both the source and demand side pose challenges for the day-to-day management of distributed power systems,such as microgrids(MGs).To harness the potential for flexible scheduling within MGs and to ex...
supported by the National Natural Science Foundation of China(62473316,62073269);the Natural Science Foundation of Chongqing,China(CSTB2022NSCQ-MSX0963);Guangdong Basic and Applied Basic Research Foundation(2023A1515011220);Aeronautical Science Foundation of China(2020Z034053002)。
The article investigates the optimal energy management(OEM)problem for microgrids.To figure out the problem in fixed time and alleviate communication load with limited resources,this article devises a novel fixed-time...
supported by the National Natural Science Foundation of China(62173175,61873033);the Shandong Provincial Natural Science Foundation(ZR2024MF032)。
Dear Editor,This letter proposes an arbitrary pre-assigned time sliding mode approach to achieve distributed secondary control for microgrids with external disturbances.By constructing an effective time-varying gain f...