1) static state electromagnetic fields / L B operator
静态电磁场/LB算子
2) static electromagnetic field
静态电磁场
1.
In this paper,the software ANSYS was used for simulation of the static electromagnetic fields for the direct-drive permanent-magnet generator.
应用有限元软件ANSYS对永磁直驱风力发电机静态电磁场进行了仿真。
2.
According to the basic equations of static electromagnetic field and their relativistic covariation,the expressions for relativity of static electromagnetic field to inertial frames with low speed were derived concisely regardless of the effect of relativity.
根据静态电磁场的基本方程及其协变性,本文在不考虑相对论效应情况下,简易地导出了静态电磁场的源量(q、J)和场量(E、B)在以低速相对运动的不同惯性系间的相对关系式。
3) Quasi-static electromagnetic field
准静态电磁场
1.
For the equation of circuit model in electromagnetic compatibility, the equivalence relations between lumped circuit conditions and quasi-static electromagnetic field conditions are proved by means of Maxwell field equations based on the fundamental theories of electromagnetic field in this paper.
运用麦克斯韦方程组证明了电路的集总条件与准静态电磁场的条件之间的等值关系,揭示了电路理论与电磁场理论的内在联系。
2.
In order to study the coupling between the probe tip and the rough sample in scanning near-field optical microscopy(SNOM),a quasi-static electromagnetic field approach is adopted and a theoretical model for SNOM is proposed.
为了研究扫描近场光学显微镜(SNOM)中探针和粗糙样品表面的耦合相互作用,采用准静态电磁场理论的方法,提出了一种模拟SNOM的理论模型。
5) operator theory of electromagnetic field
电磁场算子理论
6) surface quasistatic electromagnetic field
表面准静态电磁场
补充资料：变电所快速暂态电磁场
变电所快速暂态电磁场
fast transient electro-magnetic fields in substations
变电所中快速暂态电磁场强度由于开关操作暂态过程受多种因素影响.因此变电所中实际测t得到的场强数值分散性较大。不同电压等级变电所，用不同型式开关，实测得到的电场强度可达数十千伏/米(kV/m).磁场强度可达数百安培/米(A/m).美国对变电所中操作暂态电磁场的实测工作做的较多。作为一个例子，下表列出了美国电力研究院(EPRI)在115kV、250 kV、500 kV变电所中的实测结果。常规变电所内测点在母线下方地面，操作是断开一段短母线，一川纵潮洲娜朋洲川一0 0 0 0 0 00411:1l)即10 010加 ︵任守︸侧欲典匆 6 .0臼.《】火l()《a)T(5、留一。·““nlj 0 50几00 .，0.1 10 (任/A艺侧蔽2.()魂.硬)丫﹂)()口匕t卜卜片卜f乙仁0 t 0 0 0 0 005 .....-卜闭40加020化 (‘/V)侧旧要翻，::.:: l二‘.1.吐吐.吐2.《)4.(】6 .0划) 了卜卜┌────┬──────┐│ 一一J │八L，‘一’ ││习 ├──────┤│一一.1 │{犷V一· │└────┴──────┘0﹃-j门1 96，JD.任1 9 tl滩n乙oq乙 ︵三z淤巴侧翻要御 (一。一‘)洲.‘}12‘)一6(，义1‘，一‘， 喊d)T(5) 500 kV变电所内断开隔离开关时 的地面电场和磁场(a)GIS磁场;(b)GIS电场;(e)AIS滋场;(d)AIS电场b一and一onsuo kuolsu zonto一d一onelehong变电所快速暂态电磁场(fast transient elec-tromagnetie fields in substations)变电所中隔离开关切、合短母线时的暂态过程产生的电磁场。高压隔离开关操作时，触头间产生一系列电弧过程。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条