電介質擊穿 的英文怎麼說
中文拼音 [diànjièzhíjīchuān]
電介質擊穿
英文
dielectric breakdown-
Simulation of water pulse forming line switch with prepulse suppression ground plane
具有預脈沖屏蔽板的水介質自擊穿開關的電路模擬This paper discusses the most suitable design of the homocentric ball capacitor on the condition that the maximum pressure endurance is limited and the puncture field is strong
摘要討論了在限定最大耐壓值及介質的擊穿場強的情況下,同心球形電容器的最佳尺寸設計。A study on heat exchange cycles of endo - reversible variable temperature in engines
介質阻擋放電擊穿場強影響因素的研究Using two - dimensional numerical simulation software, analyze the affect of isolated - trench ' s parameters on the breakdown voltages of three - class bipolar power devices ( whose ideal breakdown voltages correspond to 40v, 70v and 100v ), which include width, depth, isolated material ' s dielectric constant, fixed interface - charge and field plate located at the top of deep - trench termination
利用二維數值模擬軟體分析了影響三類典型應用的雙極功率器件(對應的理想擊穿電壓bv _ ( cro )分別為: 40v , 70v , 100v )擊穿電壓的諸多因素(主要包括阱寬度、阱深度、阱內填充介質、界面固定電荷、阱區頂端場板) 。The simulation results indicate, deep - trench junction termination with certain width, depth and filling with isolated dielectric can increase the avalanche breakdown voltage of devices to above 95 % of the ideal value
結果表明:具有一定寬度、深度且填充絕緣介質的深阱結終端結構,阻止了結的橫向擴展,並能將器件的雪崩擊穿電壓提高到理想值的95以上。Test method for evaluation of resistance to electrical breakdown by treeing in solid dielectric materials using diverging fields
應用相異場評估固體介質材料電擊穿電阻的試驗方法Experimental study on circuit parameters and breakdown properties of water switch under pulsed voltage
脈沖電壓下的自擊穿水介質開關擊穿特性和電路參數實驗研究Characteristics study of short - pulsed dielectric breakdown in liquids
液體介質快脈沖電壓下擊穿特性研究A breakdown model of dielectrics, which exists some blemish inside or on the surface, such as hole, impurity and heave at which breakdown probability is larger than that at other points, was established
建立了含有缺陷點的絕緣介質擊穿模型,指出電纜絕緣層內部及表面存在空洞、夾雜物和隆凸不平是缺陷產生的內在因素,缺陷點處的擊穿概率較大。The sequence of two patterns presence is changed alternately, that is, one pattern will appear at the second pulse of total pattern in this half cycle if it appears at first pulse in last half cycle. the stability of square pattern was studied by considering the interaction among the wall charges. the discharge moments of individual filament alternate from long one to short in the square pattern, which can been explained by using the breakdown and quench model through considering the wall discharge accumulated on the dielectric layers
實驗研究了正方網格斑圖與混合氣體的比例及外加電壓的關系,給出了班圖類型隨上述條件變化的相圖;實驗採用光學方法對正方網格斑圖進行了時空動力學測量,發現正方網格斑圖是由兩套正方網格斑圖相互嵌套而成,其中一套的微放電絲位於另一套正方形單元的中心,這兩套微放電絲交替進行放電;考慮到壁電荷之間的相互作用,研究了正方網格斑圖的穩定性;實驗發現正方網格斑圖的微放電絲放電時間間隔是長短交替變化的,考慮到電介質表面積累的壁電荷的作用,使用擊穿?熄滅方程很好的解釋了該現象。Abstract : this paper discusses the principles for selecting the breakdown decision current value in electrolyte strength test based on the structure features of electrolyte, causes and processes of electric breakdown, and human body reaction when suffering from macro electric shock risk by different electric currents, and makes supplementary analysis and explanation on the conditions of micro electric shock risk and the larger distributing capacitance in test circuits
摘要:從電介質的結構特點和產生電擊穿的原因、過程以及人體遭受不同電流宏電擊危險時的反應兩個方面,論述了電介質強度試驗中擊穿判定電流值的選取原則,並對微電擊危險和試驗迴路中存在較大分佈電容的情況,作了補充分析、說明。A state monitoring method of power cable based on the analysis of dielectric breakdown characteristic was presented
摘要在對絕緣介質擊穿特性分析的基礎上提出了一種電力電纜狀態監測方法。Aluminium and aluminium alloys - anodizing - determination of electric breakdown potential
鋁及鋁合金.陽極化.電介質擊穿潛在性的測定Standard test method for dielectric breakdown voltage of insulating oils of petroleum origin under impulse conditions
在脈沖條件下石油成因的絕緣油的電介質擊穿電壓的標準試驗方法Standard test method for dielectric breakdown voltage and dielectric strength of solid electrical insulating materials using impulse waves
用脈沖波法測定固體電絕緣材料的電介質擊穿電壓及抗電強度的標準試驗方法10. 02 test method for dielectric breakdown voltage and dielectric strength of solid electrical insulating materials using impulse waves
用沖擊波測定電氣固體絕緣材料的電介質擊穿電壓和介電強度的試驗方法Standard test method for verifying the specified dielectric withstand voltage and determining the dielectric breakdown voltage of a membrane switch
薄膜開關的規定的介質抗電強度的驗證和介質擊穿電壓測定的標準試驗方法Aluminium and aluminium alloys - anodizing - part 17 : determination of electric breakdown potential ; german version en 12373 - 17 : 2001
鋁及鋁合金.陽極氧化.第17部分:電介質擊穿潛能測定Dielectric breakdown characteristic and state monitoring method of power cable
電力電纜介質擊穿特性和狀態監測方法The present method for testing aging and breaking - down property of polymer is usually carried out by testing its electrical property. this conventional is of low reliability. this paper has established a new method for testing the aging and breaking - down property of polymer to develop new types of insulating materials by probing the electroluminescence of insulated polymers, which is in the highest flight at home
目前國內普遍採用的檢測絕緣聚合物擊穿性能的方法是測試其電性能,這種方法可靠性較低;本文提出了用探測電致發光來檢測電介質老化、擊穿性能的方法,重點研製了用於探測電致發光的單光子計數器,經測試計數器各部件性能良好,具有經濟實用的特點。分享友人