Proceedings of the Korean Institute of IIIuminating and Electrical Installation Engineers Conference (한국조명전기설비학회:학술대회논문집)
- 1991.10a
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- Pages.28-32
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- 1991
Characteristics of Sparkover Discharge In Flowing Air With Variation of Temperature
온도변화를 고려한 유동공기의 방전특성에 관한 연구
Abstract
This paper reports the characteristics of sparkover discharge in flowing air with variation of Temperature(T). Also, We studied changes of discharge pattern for constant input power by adjustment of the reynolds number(Re) and T. the essentials of this paper are as followers. The invaluable equation obtained from this experiment is [%] {{{{ { Vs} over {Re } = A·LOG10 Re + B}}}} w here A,B : constant Breakdown Voltage for variation of temperature at 1[m/s] is given by expression Vs = K(23.98 pd + 6.8{{{{ SQRT { pd} }}}}) [kV] where K = 0.331 The discharge pattern can be controlled by adjustment of the Reynolds number
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