1) substation Ethernet
变电站以太网
1.
Delay uncertainty problem may happen in the transferring process of the distributed relay system which takes substation Ethernet to be communication networks.
分布式保护系统采用变电站以太网传输报文时会带来时延不确定性问题。
2) power over ethernet(PoE)
以太网供电
1.
By means of novel manage control chip of power over ethernet,the system design strategy of standard power over ethernet(PoE) constructed by power sourcing equipment(PSE) and power device(PD) was proposed based on IEEE 802.
3af协议下,利用新型以太网供电电能控制管理芯片,给出了含供电设备(PSE)和受电设备(PD)的标准以太网供电(PoE)系统设计方案,并分析了以太网供电原理和工作过程。
3) power over ethernet
以太网供电
1.
PoE(Power over Ethernet) is the technology used for both power supply and data transfer over 4 twisted pairs.
以太网供电技术即通过双绞线4对电缆即可直接提供电源并传输数据。
2.
The basic principle of the technology of power over Ethernet is described in detail, and the power management circuit TPS2370 supporting the technology of power over Ethernet is discussed.
详细介绍以太网供电技术的基本原理,结合一款支持以太网供电技术的TPS2370型电源管理电路进行讨论。
4) POE
['pəui]
以太网供电
1.
Design and Implementation of the Controllable High-power PoE System;
可控的高功率以太网供电系统的设计与实现
2.
This test introduces a video matrix controlling system based on AT91RM9200 microprocessor,analyzing the system’s combination theory,discussing the POE design,and offering the basal steps of migrating embedding Linux operating system on AT91RM9200;operating platform based on Linux assures system’s stabilization and efficiency,and realizes Ethernet connections among matrix systems.
介绍一种基于微处理器的视频矩阵控制系统,分析了系统的组成原理,探讨了以太网供电电路的设计,给出了嵌入式Linux操作系统在AT91RM9200处理器上移植的基本流程;基于Linux的操作平台,保证了系统运行时的稳定性和效率,实现了矩阵系统的以太网联网功能。
3.
3af standard was briefly introduced,the function demands of high-power PoE system were analyzed.
以太网供电标准IEEE802。
5) power over ethernet
以太网电源
6) Carrier Ethernet Networks
电信以太网
补充资料：变电站
改变电压的场所。为了把发电厂发出来的电能输送到较远的地方，必须把电压升高，变为高压电，到用户附近再按需要把电压降低。这种升降电压的工作靠变电站来完成。变电站的主要设备是开关和变压器。按规模大小不同，称为变电所、配电室等。
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