Results 181 to 190 of about 1,212 (202)
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On the high-frequency response of a Rogowski coil
Journal of Nuclear Energy. Part C, Plasma Physics, Accelerators, Thermonuclear Research, 1963In this paper a Rogowski coil with a capacitive shieid is treated as a distributed circuit, so that the toroidally wound coil acts as a delay line. It is shown that, in general, the high-frequency response is limited by the transit time around this delay line, and for times greater than this transit time the individual circuit elements act as lumped ...
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Method for calibrating a Rogowski coil of fast time response
Review of Scientific Instruments, 2007A new method was designed for calibrating a Rogowski coil of fast time response. The method is based on the cable pulser method except that the voltage signal pick-off output was moved to a position with a distance l from the load. If 2l∕v is longer than the time duration of the forward voltage pulse uf(t), the reflected voltage pulse ur(t) could be ...
Rui, Liu +5 more
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The design of high performance Rogowski coils
International Conference on Power Electronics Machines and Drives, 2002Rogowski coils have become an increasingly popular method of measuring current within power electronics equipment due to their advantages of low insertion loss and reduced size compared to an equivalent current transformer. But there are problems in achieving the essential high bandwidth and high noise immunity required when taking such measurements ...
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Method of Turns Arrangement of Noncircular Rogowski Coil With Rectangular Section
IEEE Transactions on Instrumentation and Measurement, 2021Shi Fu, Erping Deng, Cheng Peng
exaly
Study on a novel shielded double-winding Rogowski coil for measurement of nano-second current pulses
Measurement: Journal of the International Measurement Confederation, 2023Xudong Qiu, Wei Shang
exaly
Rogowski Coil With Ferromagnetic Powder Core
IEEE Magnetics Letters, 2022Vaclav Grim, Pavel Ripka
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Measurement: Journal of the International Measurement Confederation, 2014
Muhammad Shafiq +2 more
exaly
Muhammad Shafiq +2 more
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A Design Method of PCB Rogowski Coil in Limited Space and Modified Integral Circuit
IEEE Sensors Journal, 2020Jianhao Wang, Wei Chen
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Micro PCB Rogowski coil for current monitoring and protection of high voltage power modules
Microelectronics Reliability, 2016M Tsukuda, I Omura
exaly