flashover distance的中文意思：飞弧距离…，查阅flashover distance 的详细中文翻译、例句、发音和用法等。 繁體版 登录 注册 网站工具 设为首页 收藏本站 英语翻译 日语翻译 法语翻译 俄语翻译 韩语翻译 ...
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Pollution flashover characteristics of V-shape insulators. Under the same salt density, flashover voltage in unit leakage distance of V-shape insulators from different angles …
While surface flashover in vacuum is generally undesirable, it is necessary for the operation of triggered vacuum gaps, i.e. the “switch” for many pulse power systems. Much has …
Before flashover occurs, a person in a burning room may crawl to safety along the floor. 闪燃发生前，着火房间里的人可沿着地板爬行到安全地带。 Although the AC flashover …
· Dec 20, 2008. #1. Can someone help me with the following question. I need to know if the mathematical formuale to calculate the minimum distance whereby an …
· Important Notes: Flashover distance – It is the shortest distance through air between the electrodes of the insulator. For a pin type insulator shown in above figure …
· Arcs or flashover can occur along the surface of some materials at distances much shorter than the flashover distance in air. Therefore, it is extremely important in …
· We will first discuss Puncture Voltage, Creepage Distance and Flash Over Voltage to understand the causes of failure of Insulators. Flashover Distance: It is the shortest distance through air between the …
· Two, add some distance to whatever the label says because I wouldn't want anyone standing where they can get a second-degree burn. Restricted approach …
flashover distance的中文意思：飞弧距离…，查阅flashover distance 的详细中文翻译、例句、发音和用法等。 繁體版 登录 注册 网站工具 设为首页 收藏本站 英语翻译 日语翻译 法语翻译 俄语翻译 韩语翻译 ...
Many translated example sentences containing "flashover distance" – German- dictionary and search engine for German translations.
· A flashover is a high-voltage spark or arc that passes through the air between an electrical conductor and a grounded conductive object. Flashover distance is the distance that the arc can travel through free air at a given voltage and set of environmental conditions. Conditions such as high humidity cause the flashover distance to increase, as …
Download scientific diagram | The dry arc distance flashover voltage gradient EH of 35kV, 110kV, 220kV composite insulators (ESDD=0.1mg/cm 2 ) from publication: Influence of Sheds Damage on the AC ...
· The combination of the extended elbow cuff 132 and the extended interface sleeve section 128 further increases the distance between the elbow receiving end 122 and the conductive jacket 118 of the bushing insert 110, which increase the flashover distance compared to the flashover distance “D” of the prior art bushing insert 910 shown in FIG. 1.
· 1. Adjusting creepage distance to reinforce insulation, mainly by increasing the number of discs in a string or by using so-called ‘anti-pollution insulators’, which in China typically consist of double or triple layer …
摘要： In order to obtain the flashover discipline of long air-gap under different gap distances,we described different types of voltages,different electrode structures,and the representative research results of long air-gaps flashover characteristics,analyzed the …
· Contact Resistance—The electrical resistance of a single mated set of contacts under specified conditions.3.9 Flashover Distance—The shortest distance over an insulator or air (also known as creepage).3.10 Insertion Force—The force required to fully ...
· 1760 kV 相间 1760 kV Flashover distance in air 空气中的干弧距离 to earth 4500 mm 对地 4500 mm across the open circuit-breaker 4400 mm 断口间 4400 mm between phases see dimension ...
A flashover arc is a breakdown and conduction of the air around or along the surface of the insulator, causing an arc along the outside of the insulator. What is the difference between flashover and puncture? Differentiate flashover and puncture. Flashover: It is a discharge over the surface of the insulation systems.
If it is a low-resistance grounding or open-circuit fault, the distance is measured directly by the low-voltage pulse method of the cable fault finder; if it is a flashover high-impedance fault, the direct-flash method is used to test the fault distance, if the fault property is high leakage The resistance is generally measured by a high ...
· Dec 20, 2008. #1. Can someone help me with the following question. I need to know if the mathematical formuale to calculate the minimum distance whereby an flashover between two conductors will occur. The rule of thumb for this is 25mm / 1000 volt if I have it correct. I will be glad if someomne can help.
· A flashover is a high-voltage spark or arc that passes through the air between an electrical conductor and a grounded conductive object. Flashover distance is the distance that the arc can travel through free air at a given voltage and set of environmental conditions. Conditions such as high humidity cause the flashover distance to increase, as …
Download scientific diagram | The dry arc distance flashover voltage gradient EH of 35kV, 110kV, 220kV composite insulators (ESDD=0.1mg/cm 2 ) from publication: Influence of Sheds Damage on the AC ...
· The critical flashover distance of the polluted insulator string was shorter than the leakage distance at the high altitude site. When SDD = 0.03 mg/cm 2, and the number of the insulators ranged from 3 to 11, the average value of l c /L 0 was 0.8969. (3) The critical flashover distance decreased with the increase of SDD.
· The combination of the extended elbow cuff 132 and the extended interface sleeve section 128 further increases the distance between the elbow receiving end 122 and the conductive jacket 118 of the bushing insert 110, which increase the flashover distance compared to the flashover distance “D” of the prior art bushing insert 910 shown in FIG. 1.
· flashover distance 闪络距离 flashover voltage 闪络电压 flat 平的 flat chisel 扁鏊 flat gain control 平坦增益第 flat rate schedule 趸售电费率 flat response motor 平坦响应电动机 flat ring armature 平环形电枢 ...
· Two, add some distance to whatever the label says because I wouldn't want anyone standing where they can get a second-degree burn. Restricted approach boundary. The restricted approach boundary is the furthest distance away from exposed energized conductors that an electrician can come without wearing rubber insulated gloves.
flashover distance 飞弧距离. flashover signal 闪络信号. flashover relay 闪络继电器. flashover strength 闪络强度，飞弧强度. flashover potential 绝缘子闪络电位，绝缘子闪络电位，闪络电位. backward flashover 反向闪络. flashover voltage 飞弧电压，闪络电压，击穿电压. back flashover 反击雷 ...
· After flashover in liquid nitrogen, the specimens remove a short distance from the electrode center. It could be believed that in the initial stage of flashover in liquid nitrogen, as the liquid nitrogen has a very low temperature, it is very easy to be gasified, and the path volume will expand to promote the specimens.
According to the invention, a first end (4) of the lightning transmission element (1) is positioned opposite a metal strip (18) that is disposed at the root of each blade (10) of the wind generator at a first distance which enables a flashover of incident lightning at a point on a blade (10) of the wind generator, while a second end (3) thereof is positioned opposite …
· Dec 20, 2008. #1. Can someone help me with the following question. I need to know if the mathematical formuale to calculate the minimum distance whereby an flashover between two conductors will occur. The rule of thumb for this is 25mm / 1000 volt if I have it correct. I will be glad if someomne can help.
A loadbreak connector formed by a power cable elbow and a bushing insert with increased flashover distance is disclosed. The power cable elbow includes a conductive member having an energized portion and a non-energized portion, a cable receiving end, a loadbreak bushing insert receiving end with an elbow cuff that extends beyond the energized portion.
摘要： In order to obtain the flashover discipline of long air-gap under different gap distances,we described different types of voltages,different electrode structures,and the representative research results of long air-gaps flashover characteristics,analyzed the …
· Periodic cleaning. Replacement. Covering with silicon rubber. Covering with petroleum. 1. Increasing leakage distance. Increasing leakage distance by increasing the number of units or by using fog-type …
· flashover distance 闪络距离 flashover voltage 闪络电压 flat 平的 flat chisel 扁鏊 flat gain control 平坦增益第 flat rate schedule 趸售电费率 flat response motor 平坦响应电动机 flat ring armature 平环形电枢 ...
· Two, add some distance to whatever the label says because I wouldn't want anyone standing where they can get a second-degree burn. Restricted approach boundary. The restricted approach boundary is the furthest distance away from exposed energized conductors that an electrician can come without wearing rubber insulated gloves.
· Flashover is a crucial issue in both high-voltage engineering and surface physics. It not only challenges the existing theories about its dynamic evolution, but also inhibits the clean energy ...
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· 1200 1200 Max. rated current: removable conductor bolt Imax 1600 2000 2000 2000 2000 2000 2000 2000 Min. flashover distance SW mm 3562 3862 4162 3562 3862 4162 4762 5232 7100 7400 Creepage distance min. min. mm 12830 Cf 3.63 ...