Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Zhou Yong-jia"'
Autor:
Song Lei, Chen Huan-jun, Chen Yi-na, Xu Yong-jin, Zhou Yong-jia, Zhou Chenhui, Lu Ran, Wang Hai-feng, Wang Li-xin, Huang Xiao-qiong
Publikováno v:
E3S Web of Conferences, Vol 118, p 02007 (2019)
.In view of the problem of poor error stability of the three-phase energy meter verification device under low current load, the working principle and error calculation method of the device are analyzed. The harmonics content and error data of the dev
Externí odkaz:
https://doaj.org/article/567f6deca3bf4749a481906b8328d01b
Autor:
Song Lei, Chen Yi-na, Chen Huan-jun, Wang Lei, Xu Yong-jin, Zhou Yong-jia, Huang Xiao-qiong, Lu Ran, Zhou Chen-hui, Wang Li-xin, Li Guo
Publikováno v:
E3S Web of Conferences, Vol 118, p 02008 (2019)
This paper compares the differences between the International Recommendation46 (IR46 for short) and the current national standards for electric energy meter of the accuracy classes, testing requirements, software protection and so on. The national me
Externí odkaz:
https://doaj.org/article/bca65080cf244b4cbc81bdf74c4ea596
Autor:
Weng, C.-H., Weerasinghe, R., Wu, J., Song, Lei, Chen, Huan-jun, Chen, Yi-na, Xu, Yong-jin, Zhou, Yong-jia, Zhou, Chenhui, Lu, Ran, Wang, Hai-feng, Wang, Li-xin, Huang, Xiao-qiong
Publikováno v:
E3S Web of Conferences; 2019, Vol. 118, p1-5, 5p
Autor:
Weng, C.-H., Weerasinghe, R., Wu, J., Song, Lei, Chen, Yi-na, Chen, Huan-jun, Wang, Lei, Xu, Yong-jin, Zhou, Yong-jia, Huang, Xiao-qiong, Lu, Ran, Zhou, Chen-hui, Wang, Li-xin, Li, Guo
Publikováno v:
E3S Web of Conferences; 2019, Vol. 118, p1-5, 5p
Publikováno v:
Proceedings of the 22nd International Conference on Industrial Engineering & Engineering Management 2015; 2016, p665-677, 13p
Publikováno v:
Acta Physica Sinica. 57:808
In the paper，a measurement method of absolute rotation of atom interferometer is proposed. Generally，there are π/2-π-π/2 phase gratings in an atom interferometer in the space domain. We add three special phases to the three gratings，then，w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e0415cd415b5f7a3d3b418b69a9cb612
https://doi.org/10.7498/aps.57.808
https://doi.org/10.7498/aps.57.808