Zobrazeno 1 - 10
of 146
pro vyhledávání: '"XU Fangwei"'
Publikováno v:
Zhejiang dianli, Vol 43, Iss 5, Pp 43-52 (2024)
To address the challenge of solving the zero-pole of transcendental equation for distributed power station with simultaneous consideration of two factors， i.e.， dq-axis coupling and line distribution parameter， an impedance model for distribute
Externí odkaz:
https://doaj.org/article/c50427f132f84f789f09381234908c22
Publikováno v:
电力工程技术, Vol 43, Iss 2, Pp 94-104 (2024)
The existing methods for evaluating voltage sag severity do not sufficiently consider the effect of the multiple line characteristic factors on the line failure probability, which leads to a large error in the evaluation results. Therefore, an evalua
Externí odkaz:
https://doaj.org/article/d0bde094a40f4e029255ae890ba0f36e
Publikováno v:
电力工程技术, Vol 42, Iss 6, Pp 110-116 (2023)
To calculate the harmonic impedance on the system side is crucial for the safe and stable operation of the new power system. Existing algorithms for harmonic impedance estimation usually assume that the harmonic impedance on the system side is consta
Externí odkaz:
https://doaj.org/article/31681b5702f64e4eafaa8cd23a135bab
Publikováno v:
电力工程技术, Vol 42, Iss 6, Pp 223-231 (2023)
The adjacent interharmonic pairs or single adjacent interhamonic symmetrical to the fundamental/harmonic component can be caused by the large-scale grid connection of renewable energy. It is usually necessary to confirm the type of adjacent interharm
Externí odkaz:
https://doaj.org/article/c1f5d9e258e148359beb0c8661bd1481
Publikováno v:
电力工程技术, Vol 42, Iss 4, Pp 61-72 (2023)
The distributed parameter model of the transmission line is a necessary premise for accurately analysing the harmonic instability of the wind farm. However, when the model is used for harmonic instability analysis, it causes difficulties in solving t
Externí odkaz:
https://doaj.org/article/646c44a73c2f4ebf82bdeed13eea782d
Publikováno v:
电力工程技术, Vol 42, Iss 2, Pp 67-74 (2023)
Accurate calculation of harmonic impedance is the premise of harmonic control and reasonable division of harmonic responsibility. The existing harmonic impedance estimation methods should meet the conditions that the background harmonic fluctuations
Externí odkaz:
https://doaj.org/article/2a0607bdb1ce4f719d1aed2af60ef60a
Autor:
Chen, Juexuan, Li, Huanjie, Zhong, Dayuan, Xu, Fangwei, Ding, Lu, Tang, Chunzhi, Guan, Chunguang, Lu, Liming, Deng, Jian
Publikováno v:
In Heliyon December 2023 9(12)
Akademický článek
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Publikováno v:
In Electric Power Systems Research August 2022 209
Publikováno v:
Journal of Physics: Conference Series; 2024, Vol. 2849 Issue 1, p1-8, 8p