微机保护系统是电力系统的重要组成部分，但由于其耐压水平低，雷电波侵入电源系统时易导致设备的损坏，严重影响了电力系统的正常运行。
But the invasion of lightning surge may lead its failure due to its low voltage withstand level which may affect the normal service power system.
在车辆表面微机械加工的传感器还通过倾斜控制提供保护，防止循环翻转，并在防抱死制动系统的使用。
Surface micromachined sensors in vehicles also provide protection against roll-overs via tilt control, and are used in anti-lock braking systems.
本文提出了利用轧机主传动电动机微机在线监测保护系统对轧制时间进行检测与统计。
The detecting and statistics on rolling time by using monitor protect system in the computer of main electrical machinery of rolling mill were presented in this paper.
应用推荐