Results 71 to 80 of about 114,863 (150)
Suitability of Rogowski coil for DC shipboard protection
, 2016 The achievements made in the field of DC shipboard power systems over the past decade have been impressive. However, the widespread acceptance of DC shipboard power systems is still hindered by the difficulty in ensuring protection of the system.
Qiu, Zhengting +9 more
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EFEK STRAY CAPACITOR TERHADAP SENSOR ROGOWSKI COIL [PDF]
, 2019 Medan listrik yang tinggi dan tidak homogen pada bahan isolasi dapat memicu terjadinya peluahan sebagian atau partial discharge (PD) yang merupakan salah satu penyebab penuaan isolasi, sehingga perlu dideteksi keberadaannya.
Zhafran, Edifa
core +1 more source
A Rogowski-Chattock coil : sources of error [PDF]
, 2010 The local magnetic field is measured by means of magnetic sensors, such as a Rogowski-Chattock coil. The main advantage of the Rogowski coil is its capability to measure the field strength directly at the sample surface because both ends of the coil can ...
Mohamed Abouelyazied Abdallh, Ahmed +1 more
core
, 2017 Nowadays, the employment and development of fast current pulses require sophisticated systems to perform measurements. Rogowski coils are used to diagnose cylindrical shaped beams; therefore, they are designed and built with a toroidal structure ...
V. Nassisi +3 more
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Application Analysis of AD8479 in the Acquisition Unit of Electronic Current Transformer
MATEC Web of Conferences, 2018 Electronic current transformer acquisition unit was installed outdoors and near the circuit breaker. The poor environments, including high common mode voltage, electromagnetic interference and other factors were a serious of disadvantages impacts on the ...
Liu Xi +3 more
doaj +1 more source
Interference Level Detector with PCB HDI Rogowski coil for PLC Narrow-Band Applications. [PDF]
Sensors (Basel), 2023 Lisowiec A +4 more
europepmc +1 more source
Rogowski coil power application [PDF]
, 2004 : In this paper, a new application of the Rogowski coil, used to extract small amounts of power from HVAC transmission lines, is studied; the output voltage for single and three-phase is estimated. Practical results on a small-scale experimental model in
Case, M. J +5 more
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A NOVEL FIBER-OPTIC CURRENT MEASUREMENT INSTRUMENT FOR HIGH-POWER LASER SOURCE
Electrica, 2003 The laser power source is one of the key equipments of the power supply module (PSM), which is crucial to transmit the energy efficiently with high stability and reliability.
Li Weibo, Mao Chengxiong, Lu Jiming
doaj +2 more sources
Positional Error Analysis of PCB Rogowski Coil for High Accuracy Current Measurement
Advances in Mechanical Engineering, 2013 Geometrical, physical, and electrical parameters have influences on the precision of printed circuit board Rogowski coils (PCBRCs). This paper outlined operating principles and properties of PCBRCs.
Gang Zhang, Yi Liu
doaj +1 more source
Experience with Current Transformer Calibration System Based on Rogowski Coil
, 2018 This paper discusses experience with current transformer calibration system based on the Rogowski coil. Rogowski coil has no ferromagnetic material in the core and thus the coil cannot be saturated.
Hällström, Jari; id_orcid +3 more
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