Zobrazeno 1 - 10
of 253
pro vyhledávání: '"electro−thermal coupling"'
Publikováno v:
Frontiers in Energy Research, Vol 12 (2024)
Aiming at the current lithium-ion battery storage power station model, which cannot effectively reflect the battery characteristics, a proposed electro-thermal coupling modeling method for storage power stations considers the characteristics of the b
Externí odkaz:
https://doaj.org/article/2e33ea039f314d40b91523309ca93fec
Publikováno v:
In Energy 30 December 2024 313
Publikováno v:
High-Speed Railway, Vol 2, Iss 1, Pp 64-70 (2024)
The power module of the Insulated Gate Bipolar Transistor (IGBT) is the core component of the traction transmission system of high-speed trains. The module's junction temperature is a critical factor in determining device reliability. Existing temper
Externí odkaz:
https://doaj.org/article/0700b15c9d504dd5bec048ccc36a5605
Publikováno v:
发电技术, Vol 44, Iss 6, Pp 758-768 (2023)
The increasingly frequent extreme weather has a more serious impact on the electro-thermal coupling system. Resilience is a core indicator that measures the system’s ability to withstand extreme events, reduce the impact of failures,and recover qui
Externí odkaz:
https://doaj.org/article/71c18477d31f4576b03a26c461c570d2
Autor:
Shuang Zeng, Lin Ma, Yifeng Ding, Le Zhao, Chang Liu, Xianglong Li, Anqi Liang, Zhao Wang, Hongbo Ren, Qiong Wu
Publikováno v:
Energy Reports, Vol 9, Iss , Pp 268-275 (2023)
In this study, considering the characteristics of multi-energy coupling and multi-level interconnection, a bi-level steady-state physical model is developed. Both decomposed and unified solution methods are employed for the energy flow calculation un
Externí odkaz:
https://doaj.org/article/20e05673ddaf4f05bc65bdac12e490e7
Publikováno v:
Engineering Reports, Vol 5, Iss 8, Pp n/a-n/a (2023)
Abstract With the enhancement of the coupling degree and interaction of the electro‐thermal integrated energy system, the fault propagation characteristics under multi‐time scale characteristics become more complex, which may trigger cascading fa
Externí odkaz:
https://doaj.org/article/dc6e3c0e4f5047fd9e7b6c4308a85aaa
Akademický článek
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Publikováno v:
Energy Reports, Vol 8, Iss , Pp 1322-1330 (2022)
Efficient electro-thermal coupling calculation is of great significance to the monitoring and structural design of power equipment. Finite element method (FEM) is one of the powerful tools of electro-thermal analysis and is widely used in various fie
Externí odkaz:
https://doaj.org/article/d740365abe6b4af8bea58c5d61526b46
Publikováno v:
Micromachines, Vol 14, Iss 12, p 2236 (2023)
Taking into consideration the inaccurate temperature predictions in traditional thermal models of power devices, we undertook a study on the temperature rise characteristics of heterojunction bipolar transistors (HBTs) with a two-dimensional cross-se
Externí odkaz:
https://doaj.org/article/6a0c4fe34e4d4ec6b8d681c5deabcd90
Akademický článek
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