The theoretical circuit of a kind of super speed protective device is devoted in this paper.
本文介绍一种超速保护器的原理电路。
Aim at the existent problems of traction substation the protective and control part for the high-speed railway and discusses in detail the creative solution plan of the monitoring device.
针对高速区段牵引变电所运行中保护、控制部分存在的问题，详细阐述了测控装置创新性解决方案。
It is very important task for microcomputer based protective device to transmission analogue signal of power system in high speed, high accuracy and real-time mode.
对电力系统的模拟信号进行高速、高精度和实时传输是微机保护的一项重要任务。
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