1) spherical free conducting particle
球状自由导电微粒
1.
A stress model of spherical free conducting particle between divergingly plane electrodes is established to investigate the motion behavior of the particle in non-uniform electric field under DC voltage.
针对气体绝缘系统(GIS)中自由导电微粒无害化的问题,研究导电微粒在GIS中不均匀电场作用下的运动规律,建立球状自由导电微粒在楔形不均匀电极系统中的受力模型,采用Runge-Kutta方法对微粒运动方程进行求解,并对球状自由导电微粒在不均匀直流电场中的运动轨迹进行仿真,同时考虑电压波动和电极表面粗糙等随机因素对微粒运动轨迹的影响。
2) free conducting particle
自由导电微粒
1.
To prevent free conducting particle from levitating or clinging onto the spacer surface,the diverging plate electrode system was established to investigate the deactivation effect of the inserted metal electrode on the particle in gas insulated system (GIS).
为防止自由导电微粒浮起或附着于绝缘子表面而引起绝缘闪络故障,该文建立楔形平板电极系统来模拟SF6气体绝缘系统中可能出现的不均匀电场,实验研究交流电压下预埋电极对微粒的驱散作用,包括对微粒运动轨迹与起始运动电压的观测。
2.
The serious influence of free conducting particle near spacer on insulation performance in GIS is summarized and the importance of particle deactivation is described in this paper.
综述了绝缘子附近的自由导电微粒对GIS绝缘性能的影响,分析了球形自由导电微粒的运动特性。
3) spherical conducting particle
球形导电微粒
1.
To investigate the influence of the spacer on the motion of metallic particle,the threshold voltage of free spherical conducting particle motion near polytetrafluoroethylene(PTFE) spacer in inhomogeneous electric field under DC voltage is observed experimentally.
为了研究绝缘子对自由导电微粒运动规律的影响,实验观测了直流电压下不均匀电场中的聚四氟乙烯(PTFE)绝缘子附近球形导电微粒运动特性。
5) microspherolitic
微球粒状的
6) conducting particle
导电微粒
1.
By means of analyzing the impact of surface charge accumulation and free metallic conducting particles on surface discharge of insulators, it is pointed out the that the surface charge accumulation and the adhesion of free metallic c.
通过分析表面电荷和金属导电微粒对绝缘子沿面放电的影响,指出了绝缘子表面电荷积聚和自由金属导电微粒附着是降低直流GIL绝缘性能的重要原因。
2.
The motion characteristics of spherical and filamentary conducting particles near polytetrafluoroethylene( PTFE) spacer between divergingly settled electrodes is experimentally investigated under AC voltage based on the video records of the particle motion trajectories and the motion onset voltage.
在施加交流电压条件下,对楔形布置的电极间聚四氟乙烯(PTFE)绝缘子附近自由导电微粒运动进行了实验观察。
3.
Computing model of electrostatic force acting on a free conducting particle near spacer in inhomogeneous field distributing between diverging electrodes is built.
建立稍不均匀电场中绝缘子附近的自由导电微粒所受作用力的2-D计算模型,通过对微粒表面Maxwell应力张量进行计算,得到微粒在电场中所受的静电力。
补充资料：半导体导电性(见半导体的导电与电荷输运)
半导体导电性(见半导体的导电与电荷输运)
electrical conductivity of semiconductor
半导体导电性eleetr、ea一conou以，v:‘，_‘ 一J一“。，瓜米早伙鼓幕由乌教着给话_
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