Results 271 to 280 of about 67,800 (314)

Magnetic Shunt for Three Phase Reactors

IEEE Transactions on Power Apparatus and Systems / Technical Operations Committee, 1973
For three phase shunt reactors to function effectively in EHV power systems the behavior of the circuit reluctance must be known under all operating conditions. Difficulties have occurred in effectively designing electromagnetic circuits with multiple air gaps in shunt reactors.
Alexander Emanuel, Jitendra Vora
exaly   +2 more sources

Self-magnetic drive of a shunting arc

Surface and Coatings Technology, 2004
A magnetically driven shunting arc as a pulsed metal/solid plasma source has been newly developed. This article describes fundamental electrical and plasma dynamic characteristics of the magnetically driven arc. The shunting arc plasma has a feature of self-ignition without using any triggering mechanism method at a wide gas pressure range from vacuum ...
K Takaki   +6 more
openaire   +2 more sources

Research on Magnetic Field Optimization of Dual Body Ultra-High Voltage Shunt Reactors Based on Magnetic Shunt Structure

2024 IEEE 4th International Conference on Power, Electronics and Computer Applications (ICPECA)
Zhu Kaizhuang, Guo Jiayi, Zhang Zikang
exaly   +2 more sources

Magnet Current Bypass Shunt

IEEE Transactions on Nuclear Science, 1985
A precision active shunt has been developed for fine tuning of individual magnet fields in a series magnet string operated from a single power supply. The shunt uses power transistors operated in linear mode to regulate the bypass current in the range 0 to 50 A with precision of ±10 mA. Communication with and control of shunt which may be floating 1000
F. Cilyo, J. McCarthy, B. Wisner
openaire   +1 more source

Magnetic Resonance Imaging of Arterioportal Shunts in the Liver

Topics in Magnetic Resonance Imaging, 2002
Localized perfusional variations are being seen more frequently in magnetic resonance imaging (MRI) as the increased reliance of the optimized arterial-phase contrast-enhanced strategies has become more commonplace. Many of these findings are related to the various organic or functional arterioportal shunts in the liver.
Jeong-Sik, Yu, Neil M, Rofsky
openaire   +2 more sources

Diode-shunting in magnetic amplifiers

Transactions of the American Institute of Electrical Engineers, Part I: Communication and Electronics, 1956
IN THE self-saturating type of magnetic amplifier it is desirable to bias the saturable reactor to a particular point on its hysteresis loop. Higher gain and better linearity of the transfer function can be achieved in this manner. Shunt paths around the diodes of the magnetic amplifier afford a convenient means of biasing the saturable reactors.
J. L. Lowrance, J. D. Dolan
openaire   +1 more source

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