Results 1 to 10 of about 3,080 (165)
Analysis on switching overvoltage of 500 kV GIS disconnector
Energy Reports, 2022 The 500 kV GIS disconnector of a pumped storage power station is detected to have the risk of operating overvoltage breakdown of the gas chamber. In this paper, the causes of the operating overvoltage of the disconnector of GI equipment are analyzed, and
Hongtao Ren
exaly +3 more sources
Research on Ultra-Fast Transient Overvoltage Characteristics of Electric Locomotive
Applied Sciences (Switzerland)Operating overvoltage occurs when the pantograph or main breaker of an electric locomotive is operated, which is prone to causing insulation failure of high-voltage equipment.
Fuqiang Tian
exaly +3 more sources
Overvoltage Mechanism of 66 kV Submarine Cable Transmission System for Offshore Wind Farm
Zhongguo dianli, 2023 Overvoltage level is the key parameter of the offshore wind power transmission system, which has significant impact on the system design and equipment selection.
Xiaohe WANG +5 more
doaj +1 more source
Machines, 2023 With the development of the photovoltaic industry; there will be an increasing demand for efficient, high-power density, and low-cost grid interface converters.
Jian Yu +4 more
doaj +1 more source
THE MEASUREMENT OF OVERVOLTAGE [PDF]
Journal of the American Chemical Society, 1922 n ...
Tartar, Herman V., Keyes, Harmon E.
openaire +2 more sources
Energy Reports, 2022 In grounding fault of DC system, overvoltage will appear on equipment nodes in converter station. Due to different operation mode and equipment type, it is very different from overvoltage in AC system.
Zongyang Zhang +5 more
doaj +1 more source
A further look at dynamic electro-geometrical model: Its fundamentals and implementation
Ain Shams Engineering Journal, 2020 The rolling sphere method for air termination placement on a structure is easy to apply, but it cannot be used to determine the probability of lightning strike to different points on the structure.
Aderibigbe Israel Adekitan, Michael Rock
doaj +1 more source
Analysis of suppression switching overvoltage for CRAFT power supply
Energy Reports, 2022 In order to solve the problem of switching overvoltage for CRAFT, an optimal design is put forward to suppress overvoltage, which aims to enable the converter thyristor work normal.
Yalong Yang +4 more
doaj +1 more source
发电技术, 2022 In order to evaluate the temporary overvoltage level of the wind power transmission system based on permanent magnet synchronous generator (PMSG) in case of load rejection, it is necessary to clarify the temporary overvoltage characteristics and its ...
YANG Daye +6 more
doaj +1 more source
Zhongguo dianli, 2022 UHV converter station is prone to produce switching overvoltage during switching operation, However, due to its high voltage level, strong electromagnetic interference and other factors, there is still no effective means to measure the overvoltage ...
Rong WANG +4 more
doaj +1 more source