Zobrazeno 1 - 10
of 6 860
pro vyhledávání: '"Fault current limiter"'
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Autor:
Mahdi Dehghani-Ashkezari, Seyed Mahmoud Modaresi, Seyedamin Saied, Tahere Daemi, Hamidreza Akbari
Publikováno v:
Heliyon, Vol 10, Iss 16, Pp e35619- (2024)
The utilization of fault current limiters (FCLs) provides an effective approach to alleviate the negative consequences associated with short circuit currents. This equipment can affect other system specifications. In this paper, the effects of FCL on
Externí odkaz:
https://doaj.org/article/448d65e0de5f4dde9938eebcd03eef66
Publikováno v:
International Journal of Electrical Power & Energy Systems, Vol 158, Iss , Pp 109909- (2024)
The rapid increase of integrated distributed generators results in higher fault currents in the future modern grids. A remedy for the concern is employing series reactors as fault current limiters. This paper elaborates on a ferromagnetic core series
Externí odkaz:
https://doaj.org/article/15a82c6a06ca47cf9fa8e424a0776c35
Publikováno v:
Frontiers in Energy Research, Vol 12 (2024)
For the permanent magnet synchronous generator (PMSG) integrated into the flexible interconnected distribution network (FIDN), its low-voltage ride-through (LVRT) strategy needs to be designed to enhance the transient operation capability of the FIDN
Externí odkaz:
https://doaj.org/article/1c775d3a672f4beabf8dbd16a8c09e27
Autor:
Mahmoud A. Elsadd, Hossam A. Abd El-Ghany, Mohamed S. Zaky, Almoataz Y. Abdelaziz, Eman S. Ahmed
Publikováno v:
IEEE Access, Vol 12, Pp 131681-131700 (2024)
Optimizing the sensitivity and speed of the overcurrent protection system in the presence of distributed generation units while also ensuring the cost-effective design of the fault current limiter (FCL) represents great challenges for engineers. This
Externí odkaz:
https://doaj.org/article/341493cb5e5b4b42b8603100c0a06af8
Publikováno v:
IEEE Access, Vol 12, Pp 64385-64395 (2024)
The increasing penetration of renewable energy sources (RESs) into electrical networks offers several interesting opportunities and challenges. One such opportunity is the utilization of DC transmission lines, which can enhance the efficiency and rel
Externí odkaz:
https://doaj.org/article/8a90fb18dd5f4a5a919eba8f6cc4ad34
Publikováno v:
Zhejiang dianli, Vol 43, Iss 1, Pp 99-107 (2024)
DC fault current limiters can rapidly restrict the rise of fault currents， but attention needs to be paid to their dynamic current-limiting characteristics during fault impact. To address this， a study on the fault impact characteristics of a res
Externí odkaz:
https://doaj.org/article/3f21288769e140debfd1806a2678e1d3
Autor:
Lujian Dai, Jun Zhao, Meng Guo, Shuguo Gao, Chenmeng Xiang, Bin Wei, Weiqi Qin, Guoming Ma, Yuan Tian
Publikováno v:
Energies, Vol 17, Iss 19, p 4862 (2024)
In recent years, as the power grid continues to expand, the issue of asymmetrical short-circuit currents exceeding limits on the 220 kV medium-voltage side has become increasingly severe, and traditional current-limiting methods have certain limitati
Externí odkaz:
https://doaj.org/article/f5439096d399416984feeb5ca62529f1
Autor:
Isa Hafidz, Rafin Aqsa Izza Mahendra, Margo Pujiantara, Ardyono Priyadi, Mauridhi Hery Purnomo
Publikováno v:
IET Generation, Transmission & Distribution, Vol 17, Iss 19, Pp 4304-4315 (2023)
Abstract High level of fault currents has become one of the most challenging issues, along with increased electrical energy consumption and power grid expansion. However, some of the previous work was limited to installing limiters on designs and ins
Externí odkaz:
https://doaj.org/article/96dd239dbda54398835d961013230fa3
Fault detection method for VSC-HVDC System with new energy sources considering fault current limiter
Autor:
Jiaxin Yuan, Yuankun Zheng, Yudong Sun, Congtao Ye, Weizhe Zhang, Liwen Peng, Xianfeng Zheng, Jiawei Liu
Publikováno v:
Energy Reports, Vol 9, Iss , Pp 712-720 (2023)
Voltage source converter based high voltage direct current transmission (VSC-HVDC) is widely adopted in the power system with new energy sources, but with the problem of fast rise of fault current. Magnetic saturation fault current limiter (MSFCL) su
Externí odkaz:
https://doaj.org/article/df1c78b5159f4905b47c865dff632c4c