A CIRCUIT BREAKER FUSE SYSTEM FOR THE WENDELSTEIN VII A OHMIC HEATING CIRCUIT

1976 ◽  
pp. 723-728
Author(s):  
U. Braunsberger ◽  
E. van Mark ◽  
G.A. Müller
Keyword(s):  
Ohmic Heating ◽  
Circuit Breaker

scholarly journals Mechanisms Responsible for Arc Cooling in Different Gases in Turbulent Nozzle Flow

2017 ◽  
Vol 4 (3) ◽  
pp. 234-240 ◽  
Author(s):  
Y. Guo ◽  
H. Zhang ◽  
Y. Yao ◽  
Q. Zhang ◽  
J. D. Yan
Keyword(s):  
Material Properties ◽  
High Speed ◽  
Gas Flow ◽  
Ohmic Heating ◽  
Circuit Breaker ◽  
Fault Current ◽  
High Current ◽  
Physical Mechanisms ◽  
Current Zero ◽  
Different Gases

A high voltage gas blast circuit breaker relies on the high speed gas flow in a nozzle to remove the energy due to Ohmic heating at high current and to provide strong arc cooling during the current zero period to interrupt a fault current. The physical mechanisms that are responsible for the hugely different arc cooling capabilities of two gases (SF<sub>6</sub> and air) are studied in the present work and important gas material properties controlling the cooling strength identified.

scholarly journals Application of thyristor circuit breaker to ohmic heating coil power supply systems.

1987 ◽  
Vol 57 (4) ◽  
pp. 223-240
Author(s):  
Kohei Yabuno ◽  
Ryuichi Shimada ◽  
Keiji Tani ◽  
Yukio Ishigaki
Keyword(s):  
Power Supply ◽  
Ohmic Heating ◽  
Circuit Breaker ◽  
Heating Coil ◽  
Supply Systems ◽  
Coil Power Supply

STUDY OF OHMIC HEATING (OH) POWER SUPPLY SYSTEM USING DC THYRISTOR CIRCUIT BREAKER

1983 ◽  
pp. 467-473
Author(s):  
K. Tani ◽  
R. Shimada ◽  
S. Tamura ◽  
Y. Ishigaki ◽  
S. Koseki ◽  
...  
Keyword(s):  
Power Supply ◽  
Power Supply System ◽  
Ohmic Heating ◽  
Circuit Breaker ◽  
Supply System

Ohmic heating coil power supply using thyristor circuit breaker in a thermonuclear fusion device

1982 ◽  
Vol 102 (4) ◽  
pp. 47-56
Author(s):  
Keiji Tani ◽  
Ryuich Shimada ◽  
Sanae Tamura ◽  
Khohei Kabuno ◽  
Shoichiro Koseki ◽  
...  
Keyword(s):  
Power Supply ◽  
Ohmic Heating ◽  
Circuit Breaker ◽  
Thermonuclear Fusion ◽  
Heating Coil ◽  
Fusion Device ◽  
Coil Power Supply

Use of an auto-expansion circuit breaker in a ring main unit

1988 ◽  
Vol 135 (3) ◽  
pp. 219
Author(s):  
G. Bernard ◽  
G. Perrissin ◽  
J. Marzocca
Keyword(s):  
Circuit Breaker ◽  
Expansion Circuit

Fundamental Investigation of a Gas Circuit Breaker in University

2010 ◽  
Vol 130 (12) ◽  
pp. 1047-1052
Author(s):  
Hiroaki Toda ◽  
Masayuki Hikita ◽  
Hisatoshi Ikeda
Keyword(s):  
Circuit Breaker ◽  
Fundamental Investigation

An Electromagnetically Actuated Vacuum Circuit Breaker Developed by Electromagnetic Analysis Coupled with Motion

2004 ◽  
Vol 124 (2) ◽  
pp. 321-326 ◽  
Author(s):  
Toshie Takeuchi ◽  
Takafumi Nakagawa ◽  
Mitsuru Tsukima ◽  
Kenichi Koyama ◽  
Nobumoto Tohya ◽  
...  
Keyword(s):  
Circuit Breaker ◽  
Electromagnetic Analysis ◽  
Vacuum Circuit Breaker ◽  
Electromagnetically Actuated

Simulation of SLF Interrupting Performance for CO2 Gas Circuit Breaker based on Serially Connected 3 Arc Models

2010 ◽  
Vol 130 (10) ◽  
pp. 888-894
Author(s):  
Tadashi Koshizuka ◽  
Keisuke Udagawa ◽  
Takeshi Shinkai ◽  
Toshiyuki Uchii ◽  
Hiromichi Kawano
Keyword(s):  
Circuit Breaker ◽  
Co2 Gas

Arc Model to Evaluate D.C. Interruption Performance for Molded Case Circuit Breaker

2018 ◽  
Vol 138 (6) ◽  
pp. 529-534
Author(s):  
Yoshihisa Ogawa ◽  
Tadashi Koshizuka ◽  
Koichi Asakusa ◽  
Tsuyoshi Wakasa
Keyword(s):  
Circuit Breaker ◽  
Arc Model
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