Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Jingguo Ren"'
Publikováno v:
Energy Reports, Vol 8, Iss , Pp 1-7 (2022)
Rigid jumper is usually used in the strained angled tower for the UHV transmission project, which makes the protection angle of the ground wire to the jumper end larger, thus the lightning shielding failure risk of the strained angled tower may incre
Externí odkaz:
https://doaj.org/article/c1a5a7b31fe644e1b2c41f4cf47a991d
Publikováno v:
Journal of Electrical and Computer Engineering, Vol 2015 (2015)
The performance of traditional constrained-LMS (CLMS) algorithm is known to degrade seriously in the presence of small training data size and mismatches between the assumed array response and the true array response. In this paper, we develop a robus
Externí odkaz:
https://doaj.org/article/3c59050dd3bb476eb49befe076454091
Publikováno v:
Journal of Applied Mathematics, Vol 2013 (2013)
We propose doubly constrained robust least-squares constant modulus algorithm (LSCMA) to solve the problem of signal steering vector mismatches via the Bayesian method and worst-case performance optimization, which is based on the mismatches between
Externí odkaz:
https://doaj.org/article/06515fc45a1844d1bfc4d3bffa495a1b
Publikováno v:
International Conference on Advanced Manufacturing Technology and Manufacturing Systems (ICAMTMS 2022).
Publikováno v:
2020 5th International Conference on Power and Renewable Energy (ICPRE).
Large crossing overhead transmission lines are usually erected on the ultra-high towers with long span, and its lightning withstand performance should be paid more attention to. Considering the propagation process of lightning current along the high
Autor:
Zhuo-di Wang, Jianguo Zhao, Li-Jun Sun, Jingguo Ren, Zhaohao Ding, Ke-Jun Li, Yongliang Liang, Ying Sun, Wei-Jen Lee
Publikováno v:
IEEE Transactions on Industry Applications. 51:2743-2752
Similar to other major electrical apparatuses, the reliability and stability of the dc network is becoming the most important issue when using the voltage-source-converter-based multiterminal dc (VSC-MTDC) system for offshore wind power integration.
Publikováno v:
2017 Chinese Automation Congress (CAC).
The ideal Gaussian pulse can be more convenient to simulate the excitation of electromagnetic waves and its propagation characteristics, but the pulse and the actual local discharge current waveform is not exactly the same. At the same time, most of
Publikováno v:
2017 Chinese Automation Congress (CAC).
With rich reserves and unique advantages, offshore wind resources has become an important development direction for the future wind power generation. However, since the characteristics of offshore wind power are different from that of onshore wind po
Publikováno v:
2017 Chinese Automation Congress (CAC).
In order to meet the needs of smart distribution grid evaluation in different regions and different information integrity systems, this paper presents a comprehensive evaluation system (CES) based on analytic hierarchy process (AHP) and adaptive corr
Autor:
Wang Mengxia, Jun Liang, Chengfu Wang, Feng Zhang, Jingguo Ren, Hua Sun, Xiaoming Dong, Xueshan Han
Publikováno v:
IEEE Transactions on Power Systems. 29:1503-1511
In this paper, new formulations of the power flow and continuation power flow that allow for electro-thermal coupling in transmission lines have been proposed. The new formulations capture the overhead lines' electro-thermal coupling effects by treat