Zobrazeno 1 - 10
of 985
pro vyhledávání: '"shunt reactor"'
Publikováno v:
电力工程技术, Vol 43, Iss 4, Pp 127-135 (2024)
AC submarine cable is an important component in AC transmission system of offshore wind farms. However, the issue of charging current limits its application in offshore wind power with long-distance and large-capacity. Taking HYJQF41-F290/500 kV sing
Externí odkaz:
https://doaj.org/article/ab0644bacfd449f6bc564563e5ea3465
Publikováno v:
Cogent Engineering, Vol 11, Iss 1 (2024)
AbstractReactors produce noise that negatively impacts the environment during their operation. This study focused on vibration and noise reduction in shunt oil reactors through an enhanced design, aiming to mitigate these environmental consequences.
Externí odkaz:
https://doaj.org/article/7db822e48b884bd6aa8e9638f43a1838
Publikováno v:
IET Generation, Transmission & Distribution, Vol 17, Iss 21, Pp 4781-4793 (2023)
Abstract After the long‐term operation, multiple mechanical defects (i.e. loosening of winding and core) of the high‐voltage reactor will emerge. Mechanical conditions of these critical components inside the high‐voltage reactors differ vibrati
Externí odkaz:
https://doaj.org/article/a1795d4f8b44412a9d52f3e96583c98e
Publikováno v:
电力工程技术, Vol 42, Iss 4, Pp 231-240 (2023)
During the process of switching-off shunt reactors with vacuum circuit breakers (VCBs), reignition overvoltages (ROVs) may occur due to current chopping and arc reignition, which may damage the insulation of main power equipment and endanger the stab
Externí odkaz:
https://doaj.org/article/a5ff063e09434314ae0bd9f299f7d12a
Autor:
MA Yifei, FAN Yanfang
Publikováno v:
电力工程技术, Vol 42, Iss 3, Pp 130-138 (2023)
To solve the problem that the traditional single-ended phase selection elements are no longer suitable for AC long lines at the receiving end of the AC/DC hybrid system, a time-domain double-ended phase selection method based on model recognition is
Externí odkaz:
https://doaj.org/article/253e1724bb9f414ea7d33feb5e0f6afb
Publikováno v:
Zhejiang dianli, Vol 42, Iss 1, Pp 54-62 (2023)
Misoperation of the inter-turn protection of high voltage shunt reactors （HVSRs） frequently occurs in submarine cables for offshore wind power transmission during conventional opening and closing operations. The misoperation scenarios are analyze
Externí odkaz:
https://doaj.org/article/537daa1e528e4212a97cd9e1ab761ed6
Publikováno v:
Energy Reports, Vol 8, Iss , Pp 320-327 (2022)
This paper takes the BKFSZT-30000/400 three-phase eight-limb magnetically controlled shunt reactor as the research object. Firstly, an electromagnetic transient simulation model is established based on the parity principle to verify the operating cha
Externí odkaz:
https://doaj.org/article/403e4eaa159046bf895d661173ed7c06
Publikováno v:
IEEE Access, Vol 10, Pp 1386-1400 (2022)
In this paper, the analysis and simulation of shunt reactor turn-to-turn faults, as well as the algorithms for their detection, are presented. A simple equivalent circuit of a shunt reactor applicable for a small number of short-circuited turns was d
Externí odkaz:
https://doaj.org/article/78a3346ecb2e4cdfab20f37c2bb6855f
Publikováno v:
Hecheng xiangjiao gongye, Vol 45, Iss 6, Pp 469-473 (2022)
The damping characteristics of damping rubber material between oil immersed shunt reactor body and oil tank were studied by axial compression hysteresis test and the Mooney-Rivlin constitutive model parameters and Yeoh constitutive model parameters a
Externí odkaz:
https://doaj.org/article/a614d53c9a804c4d907cab0443f30eaf
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