The Metal ZnO Arrester (MOA) are important over-voltage protection device. They are widely used in electricpowersystem due to their excellent nonlinear and high surge absorbing capability.
This system is a database management information system based on network designed for high-voltage insulating equipment nameplate information and experimental data for electricpowersystem .
该系统是针对电力部门各种高压绝缘设备铭牌信息以及实验数据而设计的一个基于网络数据库的管理信息系统。
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Application of highpower electronic elements in power system makes current and voltage waves distorted and degrades the quality of electric energy.