Results 21 to 30 of about 7,233,941 (242)
The response of transformers to geomagnetically induced- like currents [PDF]
, 2014 Includes bibliographical references.This dissertation discusses the development and implementation of a rigorously developed protocol for characterizing and testing transformers with GIC-like currents based on their magnetization curve characteristics ...
Chisepo, Hilary K
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Research and application of UHV power transmission in China
High Voltage, 2018 The power demand increases rapidly in China; however, the areas of huge power demands are of long distance from most areas of abundant energy resource in the country. Therefore, China put in great effort to develop
Yinbiao Shu, Weijiang Chen
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A New Wall Current Transformer for Accurate Beam Intensity Measurements in the Large Hadron Collider
Energies, 2023 The Large Hadron Collider (LHC) stores two high-energy counter-rotating particle beams consisting of multiple bunches of a nanosecond length. Precise knowledge of the number of particles within each bunch, known as the bunch intensity, is crucial for ...
Michal Krupa, Marek Gasior
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Fiber Bragg Grating Sensor for Fault Detection in Radial and Network Transmission Lines
Sensors, 2010 In this paper, a fiber optic based sensor capable of fault detection in both radial and network overhead transmission power line systems is investigated.
Mehdi Shadaram, Amin A. Moghadas
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Effect of CT transient characteristics on transfer of inrush
The Journal of Engineering, 2019 During the inrush period, multiple misoperation accidents of differential protection of transformers happened, which seriously threatened the safe and stable operation of power grid.
Wei Liu +5 more
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AIP Advances, 2023 As an important high-voltage electrical equipment in the substation, the performance stability of high-voltage current transformers is directly related to the safe operation of the power grid. The insulating medium of the traditional oil-immersed current
Zhao Fang +6 more
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New optical differential protection algorithm applied in bus protection
The Journal of Engineering, 2018 In order to improve the speed and reliability of bus protection, people put forward the optical current transformer (OCT) replaced the traditional electric–magnetic current transformer.
Zhu Sitong +4 more
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Mutual capacitor and its applications
The Journal of Engineering, 2014 This study presents a new ac circuit element – the mutual capacitor, being a dual of the mutual inductor, which is also a new ac transformer. This element is characteristic of the mutual-capacitance coupling of a multi-capacitance system. A unity-coupled
Chun Li, Jason Li, Jieming Li
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IET Energy Systems Integration, 2021 Reliable and dedicated protection of the transformer is the main requirement in the power system due to the supervision of a highly expensive equipment transformer. Non‐linear characteristics of the transformer give mysterious behaviour for the period of
Maulik Raichura +2 more
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Thermal behaviour analysis of a high voltage inverted‐type current transformer
IET Electric Power Applications, 2022 A high voltage current transformer of the inverted type is a commonly used measurement equipment in power grids. The thermal behaviour of the current transformer has a significant impact on its operating conditions and is directly related to its service ...
Caibo Liao +6 more
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