In each contact material (Ag, Cu, Ni, and Fe), the breaking arcs occurring between an electrical contact pair in a resistive circuit of DC42 V/10.5 A were observed with a high-speed camera (1000 frames/s). Arc voltage and arc current were also measured simultaneously. By analyzing cathode and anode bright spots in the photographs, the positions of cathode and anode bright spots on contact surfaces were plotted on the graph. As a result, cathode and anode bright spots were found to express the characteristic motion in each material. Moreover, by comparing those results with the photograph of contact surface after all operations.
The copyright of the original papers published on this site belongs to IEICE. Unauthorized use of the original or translated papers is prohibited. See IEICE Provisions on Copyright for details.
Copy
Takayoshi ENDO, Junya SEKIKAWA, Takayoshi KUBONO, "Cathode and Anode Bright-Spot Behaviors of Breaking Arc between Electrical Contacts with Low Separating Speed" in IEICE TRANSACTIONS on Electronics,
vol. E88-C, no. 8, pp. 1596-1602, August 2005, doi: 10.1093/ietele/e88-c.8.1596.
Abstract: In each contact material (Ag, Cu, Ni, and Fe), the breaking arcs occurring between an electrical contact pair in a resistive circuit of DC42 V/10.5 A were observed with a high-speed camera (1000 frames/s). Arc voltage and arc current were also measured simultaneously. By analyzing cathode and anode bright spots in the photographs, the positions of cathode and anode bright spots on contact surfaces were plotted on the graph. As a result, cathode and anode bright spots were found to express the characteristic motion in each material. Moreover, by comparing those results with the photograph of contact surface after all operations.
URL: https://global.ieice.org/en_transactions/electronics/10.1093/ietele/e88-c.8.1596/_p
Copy
@ARTICLE{e88-c_8_1596,
author={Takayoshi ENDO, Junya SEKIKAWA, Takayoshi KUBONO, },
journal={IEICE TRANSACTIONS on Electronics},
title={Cathode and Anode Bright-Spot Behaviors of Breaking Arc between Electrical Contacts with Low Separating Speed},
year={2005},
volume={E88-C},
number={8},
pages={1596-1602},
abstract={In each contact material (Ag, Cu, Ni, and Fe), the breaking arcs occurring between an electrical contact pair in a resistive circuit of DC42 V/10.5 A were observed with a high-speed camera (1000 frames/s). Arc voltage and arc current were also measured simultaneously. By analyzing cathode and anode bright spots in the photographs, the positions of cathode and anode bright spots on contact surfaces were plotted on the graph. As a result, cathode and anode bright spots were found to express the characteristic motion in each material. Moreover, by comparing those results with the photograph of contact surface after all operations.},
keywords={},
doi={10.1093/ietele/e88-c.8.1596},
ISSN={},
month={August},}
Copy
TY - JOUR
TI - Cathode and Anode Bright-Spot Behaviors of Breaking Arc between Electrical Contacts with Low Separating Speed
T2 - IEICE TRANSACTIONS on Electronics
SP - 1596
EP - 1602
AU - Takayoshi ENDO
AU - Junya SEKIKAWA
AU - Takayoshi KUBONO
PY - 2005
DO - 10.1093/ietele/e88-c.8.1596
JO - IEICE TRANSACTIONS on Electronics
SN -
VL - E88-C
IS - 8
JA - IEICE TRANSACTIONS on Electronics
Y1 - August 2005
AB - In each contact material (Ag, Cu, Ni, and Fe), the breaking arcs occurring between an electrical contact pair in a resistive circuit of DC42 V/10.5 A were observed with a high-speed camera (1000 frames/s). Arc voltage and arc current were also measured simultaneously. By analyzing cathode and anode bright spots in the photographs, the positions of cathode and anode bright spots on contact surfaces were plotted on the graph. As a result, cathode and anode bright spots were found to express the characteristic motion in each material. Moreover, by comparing those results with the photograph of contact surface after all operations.
ER -