Zobrazeno 1 - 5
of 5
pro vyhledávání: '"QIU Defeng"'
Publikováno v:
Jiaoshi jiaoyu xuebao, Vol 11, Iss 3, Pp 74-83 (2024)
Action research is a preferred research method among primary and secondary school teachers. However, due to the lack of in-depth understanding of action research, teachers have encountered various challenges in the actual research process. Establishi
Externí odkaz:
https://doaj.org/article/022dce1399794b0ea59a4659e8355d2b
Publikováno v:
电力工程技术, Vol 41, Iss 5, Pp 31-39 (2022)
Low-frequency transmission system (LFTS) based on modular multilevel matrix converter (M3C) has great application potential in offshore wind power transmission,urban power grid and long-distance power transmission. In order to study the startup proce
Externí odkaz:
https://doaj.org/article/6539362c76e145fd97dbaf2b6a25122f
Autor:
Wong, Linnie Koon Lin, Qiu, Defeng, Kuang, Xiaoxue, Zhang, Xingzhou, Meng, Xie, Lee, John Chi-Kin
Publikováno v:
Citizenship Teaching & Learning; Mar2024, Vol. 19 Issue 1, p93-113, 21p
Autor:
Qiu Defeng, Quan Xiaojie
Publikováno v:
Philosophy Study. 10
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::91ce420642013e73f5951103b0c1ca57
https://doi.org/10.17265/2159-5313/2020.10.005
https://doi.org/10.17265/2159-5313/2020.10.005
Publikováno v:
2016 IEEE Power and Energy Society General Meeting (PESGM).
The unified power flow controller (UPFC) is one of the most advanced devices in the flexible AC transmission system (FACTS) family. The modular multilevel converter (MMC) has recently become popular in high voltage direct current (HVDC) transmission
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2701cae3b56f305438b065ca0de79943
https://doi.org/10.1109/pesgm.2016.7741817
https://doi.org/10.1109/pesgm.2016.7741817