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of 31
pro vyhledávání: '"T E Browne"'
Autor:
T. E. Browne
Publikováno v:
IEEE Transactions on Power Apparatus and Systems. :838-847
The short-line fault interrupting ability of gas-blast circuit breakers is limited by arc energy balance processes very close to current zero. Practical calculation of the energy balance limit in a given circuit requires mathematical modeling of the
Autor:
T. E. Browne
Publikováno v:
IEEE Transactions on Plasma Science. 8:400-405
From analyses of equations derived in a previous paper for critical interrupting conditions for an arc shunted by both resistance and capacitance in parallel, or for short-line fault interruption with capacitance shunting, further analytical expressi
Autor:
T. E. Browne, F. C. Todd
Publikováno v:
Physical Review. 36:732-737
Publikováno v:
IEEE Transactions on Power Apparatus and Systems. :768-773
The complication of additional equipment and controls required for synthetic testing necessitates special care in circuit arrangement, switching device design, and instrumentation. Detailed methods developed by the authors for ensuring accuracy and s
Autor:
T. E. Browne, Joseph Slepian
Publikováno v:
Transactions of the American Institute of Electrical Engineers. 60:823-828
I. Introduction THE importance of fluid flow in aiding arc extinction in circuit interrupters has long been known. Two general types of explanation of the large effect found have been offered. Slepian1,2,3 who seems to have been the first to stress t
Autor:
T. E. Browne, A. P. Strom
Publikováno v:
Transactions of the American Institute of Electrical Engineers. 70:398-409
As first steps in a general study of arc extinction in magnetic-type air circuit breakers, equipment has been developed for simultaneously measuring both arc voltage and arc current just before and after current zero, and studies have been made of ar
Autor:
T. E. Browne
Publikováno v:
Physics. 5:103-113
It is pointed out that arc extinction in modern high voltage alternating‐current circuit interrupters is actually achieved by subjecting the confined arc to a turbulence‐producing gas blast, thus accelerating the arc's dielectric recovery near cu
Publikováno v:
Transactions of the American Institute of Electrical Engineers. Part III: Power Apparatus and Systems. 72:242-246
Sulfur hexafluoride, a stable gas which is markedly superior to air in dielectric strength, is shown to be superior to an even higher degree as an arc-quenching atmosphere. The a-c interrupting ability of plain-break arcs in SF6 is in the order of 10
Publikováno v:
Transactions of the American Institute of Electrical Engineers. Part III: Power Apparatus and Systems. 76:906-909
Because of its electronegative characteristics, sulfur hexafluoride gas possesses a phenomenal arc-extinguishing ability and high dielectric strength. Experimental test data support the theory that this gas not only is a better dielectric than air at
Autor:
T. E. Browne
Publikováno v:
Transactions of the American Institute of Electrical Engineers. 65:169-176
SINCE the extinction of the arc drawn upon opening an a-c switch depends upon a rapid transition of the arc near a normal current zero from a conducting to an insulating state, much study has been given by switch designers to this transition, often r