Zobrazeno 1 - 10
of 60
pro vyhledávání: '"Leiqi, Zhang"'
Publikováno v:
IET Renewable Power Generation, Vol 18, Iss 7, Pp 1072-1090 (2024)
Abstract A bi‐level planning strategy of a hydrogen‐supercapacitor hybrid energy storage system (H‐S HESS) has been proposed in this study for wind power fluctuation suppression. The proposed system consists of a supercapacitor array and a hydr
Externí odkaz:
https://doaj.org/article/343fa67b015045d791decaf464408c7b
Publikováno v:
Energy Conversion and Economics, Vol 5, Iss 2, Pp 116-131 (2024)
Abstract The increasing penetration of renewable energy and the further coupling of the electricity and carbon markets have hindered the realization of efficient and low‐carbon transformation processes in new power systems. This study addresses the
Externí odkaz:
https://doaj.org/article/629162b8fb914e4f9b50024a3d9c58c5
Publikováno v:
In International Journal of Hydrogen Energy 7 February 2024 54:700-712
Publikováno v:
Energy Reports, Vol 8, Iss , Pp 1051-1060 (2022)
Distributed optimization algorithms, such as alternating direction method of multipliers (ADMM) and distributed gradient descent method (DGDM), can no longer meet the needs of the application in the large system due to their slow convergence rates. I
Externí odkaz:
https://doaj.org/article/333ecef406b542c2aeee0e84df9758c6
Publikováno v:
Energy Reports, Vol 8, Iss , Pp 26-35 (2022)
This paper presents a stochastic model to quantify the impact of the electric vehicle (EV) on China’s electricity load profiles. Most of the existing literature utilized travel data to model EV charging behavior and ignored the influence of people
Externí odkaz:
https://doaj.org/article/231035d6f2b8448fac50be518d545c82
Publikováno v:
Frontiers in Energy Research, Vol 11 (2023)
To build a clean, secure, and efficient energy system, the hydrogen energy is an important developing trend for the energy revolution, and electro-hydrogen coupling system is expected to play an important role in the future. To obtain the optimal eco
Externí odkaz:
https://doaj.org/article/b93e1c43edd5469488051f8b0d085d2d
Publikováno v:
Energy Science & Engineering, Vol 10, Iss 3, Pp 962-972 (2022)
Abstract When failures occur in microgrids (MGs), the energy management for emergencies is required. To respond to emergencies in MGs rapidly, an accelerated hierarchical optimization method has been proposed, where the outputs of energy storage syst
Externí odkaz:
https://doaj.org/article/34f40ead6f7e43cfbcafa4da0f2ea333
Autor:
Leiqi Zhang, Yanjie Yu, Bo Li, Xiao Qian, Shujun Zhang, Xiangjin Wang, Xuesong Zhang, Minyou Chen
Publikováno v:
IEEE Access, Vol 10, Pp 297-307 (2022)
Battery energy storage systems (BESSs) have been widely used in power grids to improve their flexibility and reliability. However, the inevitable battery life degradation is the main cost in BESS operations. Thus, an accurate estimation of battery ag
Externí odkaz:
https://doaj.org/article/4cbad252d58b480183c25ed14d3d2d58
Publikováno v:
Energies, Vol 16, Iss 11, p 4477 (2023)
With the development of hydrogen energy, containerized hydrogen fuel cell systems are being used in distributed energy-supply systems. Hydrogen pipelines and electronic equipment of fuel cell containers can trigger hydrogen-explosion accidents. In th
Externí odkaz:
https://doaj.org/article/ee2fc4a77aa548ce8e7b8eb76d389821
Publikováno v:
IEEE Access, Vol 8, Pp 71917-71929 (2020)
In order to avoid overuse of a certain battery energy storage system (BESS) and prolong the cycle life of battery in AC microgrid, an improved SoC-based droop control based on multi-agent system (MAS) is proposed for achieving State of Charge (SoC) b
Externí odkaz:
https://doaj.org/article/0d96317b81f34f719f8bca0953123569