清华大学学报(英文版)
清華大學學報(英文版)
청화대학학보(영문판)
TSINGHUA SCIENCE AND TECHNOLOGY
2001年
5期
497-499
,共3页
王黎明%关志成%胡祺昊%梁曦东%盛新富%N.L.Allen
王黎明%關誌成%鬍祺昊%樑晞東%盛新富%N.L.Allen
왕려명%관지성%호기호%량희동%성신부%N.L.Allen
higher temperature%streamer%sparkover
This paper analyzes the different discharge processes occurring at normal temperatures and higl temperatures. The theoretical results show that the net charges in the streamer channel at normal temperatures are zero, but they are positive at high temperatures so that the advancing field is reinforced more than that at normal temperatures. Therefore, the field required for streamer propagation is reduced at high temperatures. The sparkover voltage is largely reduced with increased temperature, which is influenced by the solid materials in the flame.
