electric network protection的意思|示意

This paper introduces the active defense policy based on risk assessment technology into safe protection of electric power information network.

本文将基于风险评估技术的主动防御策略引入电力信息网络的安全防护中。

The agriculture network cannot satisfy the needs and requirements of the electric power business management system, which requires many means of communication means and channel protection.

该电力农网已经不能满足电力营销管理信息系统具有多种通信方式和通道保护的网络要求。

Monitor and control of power system is moving from time section to time process, and protection and control of power system is moving from spot and local to global of electric network.

电力系统的监视与控制正在从时间断面逐步走向时间过程，电力系统的保护与控制正在从电网的点和局部逐步走向系统全局。

The protection socket for the refrigerator can protect the refrigerator when the power is supplied shortly after the electric network cuts off the power and the network voltage is too high or too low.

当电网断电时间不长又突然送电和电网电压过高或过低的情况下能使电冰箱得到保护。