Zobrazeno 1 - 10
of 612
pro vyhledávání: '"Continuous current"'
Publikováno v:
电力工程技术, Vol 43, Iss 5, Pp 181-188 (2024)
Overhead ground wire (OGW) is an important equipment to prevent transmission wire from being struck by lightning. When OGW is struck by lightning, the sliding motion of arc root causes different damage mechanism. Therefore, it is necessary to analyze
Externí odkaz:
https://doaj.org/article/d561a2897923466aa6f5e507b0076998
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 16, Pp 8689-8701 (2023)
This paper demonstrates a 2-D numerical model to represent two conceptual pyrocumulonimbus (pyroCb) thundercloud structures: i) tilted dipole and ii) tripole structure with enhanced lower positive charge layer, which are hypothesized to explain the o
Externí odkaz:
https://doaj.org/article/064ab8c83b36416eba1b60d9e71368f7
Autor:
Sara Laali, Ebrahim Babaei
Publikováno v:
International Journal of Industrial Electronics, Control and Optimization, Vol 5, Iss 1, Pp 51-62 (2022)
In this paper, two new developed quasi Z-source inverters (QZSI) based on two new diode-cells are proposed. The proposed inverters are called continuous diode assisted quasi Z-source inverter (CDQAZSI) and discontinuous diode assisted quasi Z-source
Externí odkaz:
https://doaj.org/article/a927f429dd3f4bc788f50c6469fde421
Autor:
Yanfeng Fan, Yang Zhang, Weitao Lyu, Ying Ma, Bin Wu, Qi Qi, Dong Zheng, Gaopeng Lu, Ankun Wu
Publikováno v:
Remote Sensing, Vol 15, Iss 15, p 3902 (2023)
Different discharge processes of triggered lightning can radiate electromagnetic signals with different frequency bands. During the triggered-lightning experiment conducted at the Field Experiment Base on Lightning Sciences of China Meteorological Ad
Externí odkaz:
https://doaj.org/article/5fe84f1e6840494b89040f46a1101f4b
Publikováno v:
IEEE Access, Vol 10, Pp 52899-52911 (2022)
This paper has proposed a novel transformerless high gain DC-DC converter. The combination of the Cuk and positive output super lift Luo converter (POSLL converter) has formed the topology of the recommended topology. The continuous input current, th
Externí odkaz:
https://doaj.org/article/04205890da1144a2a01b6022a88bbf7a
Akademický článek
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Akademický článek
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Publikováno v:
Computation, Vol 11, Iss 2, p 42 (2023)
Low-voltage photovoltaic systems are being widely used around the world, including their introduction into the power grid. The development of these systems requires the adaptation of several power converters, their static and dynamic modeling, the de
Externí odkaz:
https://doaj.org/article/d6009c1521344321a33125f868ea57f6
Autor:
Karrar Faraj, Jasim Hussain
Publikováno v:
Engineering and Technology Journal, Vol 38, Iss 5A, Pp 622-635 (2020)
The step-up converters are widespread use in many applications, including powered vehicles, photovoltaic systems, continuous power supplies, and fuel cell systems. The reliability, quality, maintainability, and reduction in size are the important req
Externí odkaz:
https://doaj.org/article/6f4c7161c2ce47b694286affb30d86ea