An Experimental Equation for Dependence of Duration of Breaking Arcs on Supply Voltage with Constant Circuit Resistance

Junya SEKIKAWA; Takayoshi KUBONO

doi:10.1093/ietele/e88-c.8.1584

An Experimental Equation for Dependence of Duration of Breaking Arcs on Supply Voltage with Constant Circuit Resistance

Junya SEKIKAWA, Takayoshi KUBONO

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Arc duration of breaking arcs is investigated in order to obtain an experimental equation for the dependence of the arc duration on supply voltage in DC resistive circuit in air at atmospheric pressure. Materials of the contact pairs are Au, Ag, Cu, Ni, Pt and Pd. The interrupted current is ranging from 6 A to 10 A and the supply voltage is 30 V, 42 V and 54 V. Sato's experimental equation for the arc length is modified to obtain more appropriate experimental equation for our experimental results. The arc termination current I_t and minimum arc voltage V_m that are obtained with the experimental results are used as parameters of the experimental equation for each contact material. And characteristic coefficients C for each contact material in the experimental equation are obtained. As results, the experimental equation for each contact material well agrees with the experimental results. The experimental equation for several contact materials is presented.

Publication: IEICE TRANSACTIONS on Electronics Vol.E88-C No.8 pp.1584-1589

Publication Date: 2005/08/01

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DOI: 10.1093/ietele/e88-c.8.1584

Type of Manuscript: Special Section PAPER (Special Section on Recent Development of Electro-Mechanical Devices--Selected Papers from International Session on Electro-Mechanical Devices 2004 (IS-EMD2004)--)

Category: Arc Discharge & Related Phenomena

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Junya SEKIKAWA, Takayoshi KUBONO, "An Experimental Equation for Dependence of Duration of Breaking Arcs on Supply Voltage with Constant Circuit Resistance" in IEICE TRANSACTIONS on Electronics, vol. E88-C, no. 8, pp. 1584-1589, August 2005, doi: 10.1093/ietele/e88-c.8.1584.
Abstract: Arc duration of breaking arcs is investigated in order to obtain an experimental equation for the dependence of the arc duration on supply voltage in DC resistive circuit in air at atmospheric pressure. Materials of the contact pairs are Au, Ag, Cu, Ni, Pt and Pd. The interrupted current is ranging from 6 A to 10 A and the supply voltage is 30 V, 42 V and 54 V. Sato's experimental equation for the arc length is modified to obtain more appropriate experimental equation for our experimental results. The arc termination current I_t and minimum arc voltage V_m that are obtained with the experimental results are used as parameters of the experimental equation for each contact material. And characteristic coefficients C for each contact material in the experimental equation are obtained. As results, the experimental equation for each contact material well agrees with the experimental results. The experimental equation for several contact materials is presented.
URL: https://global.ieice.org/en_transactions/electronics/10.1093/ietele/e88-c.8.1584/_p

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@ARTICLE{e88-c_8_1584,
author={Junya SEKIKAWA, Takayoshi KUBONO, },
journal={IEICE TRANSACTIONS on Electronics},
title={An Experimental Equation for Dependence of Duration of Breaking Arcs on Supply Voltage with Constant Circuit Resistance},
year={2005},
volume={E88-C},
number={8},
pages={1584-1589},
abstract={Arc duration of breaking arcs is investigated in order to obtain an experimental equation for the dependence of the arc duration on supply voltage in DC resistive circuit in air at atmospheric pressure. Materials of the contact pairs are Au, Ag, Cu, Ni, Pt and Pd. The interrupted current is ranging from 6 A to 10 A and the supply voltage is 30 V, 42 V and 54 V. Sato's experimental equation for the arc length is modified to obtain more appropriate experimental equation for our experimental results. The arc termination current I_t and minimum arc voltage V_m that are obtained with the experimental results are used as parameters of the experimental equation for each contact material. And characteristic coefficients C for each contact material in the experimental equation are obtained. As results, the experimental equation for each contact material well agrees with the experimental results. The experimental equation for several contact materials is presented.},
keywords={},
doi={10.1093/ietele/e88-c.8.1584},
ISSN={},
month={August},}

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TY - JOUR
TI - An Experimental Equation for Dependence of Duration of Breaking Arcs on Supply Voltage with Constant Circuit Resistance
T2 - IEICE TRANSACTIONS on Electronics
SP - 1584
EP - 1589
AU - Junya SEKIKAWA
AU - Takayoshi KUBONO
PY - 2005
DO - 10.1093/ietele/e88-c.8.1584
JO - IEICE TRANSACTIONS on Electronics
SN -
VL - E88-C
IS - 8
JA - IEICE TRANSACTIONS on Electronics
Y1 - August 2005
AB - Arc duration of breaking arcs is investigated in order to obtain an experimental equation for the dependence of the arc duration on supply voltage in DC resistive circuit in air at atmospheric pressure. Materials of the contact pairs are Au, Ag, Cu, Ni, Pt and Pd. The interrupted current is ranging from 6 A to 10 A and the supply voltage is 30 V, 42 V and 54 V. Sato's experimental equation for the arc length is modified to obtain more appropriate experimental equation for our experimental results. The arc termination current I_t and minimum arc voltage V_m that are obtained with the experimental results are used as parameters of the experimental equation for each contact material. And characteristic coefficients C for each contact material in the experimental equation are obtained. As results, the experimental equation for each contact material well agrees with the experimental results. The experimental equation for several contact materials is presented.
ER -