一种应用于数字化变电站的嵌入式TCP/IP协议栈

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一种应用于数字化变电站的嵌入式TCP/IP协议栈

更新时间：2025-08-13

- 一种应用于数字化变电站的嵌入式TCP/IP协议栈
- Automation of Electric Power Systems Vol. 34, Issue 10, Pages: 97-100(2010)
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- Published：2010
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[J]. Automation of electric power systems, 2010, 34(10): 97-100.
DOI：

[J]. Automation of electric power systems, 2010, 34(10): 97-100. DOI：

摘要

在符合IEC 61850标准的变电站自动化系统中，将以间隔层、过程层智能电子设备为代表的嵌入式系统连接到工业以太网中，TCP/IP协议栈的实现是一个关键。为了适应嵌入式系统的软硬件环境并满足实际要求，对标准TCP/IP协议栈进行了裁剪与修改，设计了一种适合32位微处理器的嵌入式TCP/IP协议栈。新的协议栈不仅实现了标准TCP/IP协议栈的主要功能，占用资源少，而且为间隔层、过程层智能电子设备的网络化创造了条件。

Abstract

When intelligent electronic devices are connected to Ethernet of substation automation system in line with the IEC 61850 communication standard， implementation of TCP/IP protocol stack is a key technology. In order to adapt to software and hardware surroundings of the embedded system and meet its actual requirement， the standard TCP/IP protocol stack need to partly cut and modified， meanwhile， an embedded TCP/IP protocol stack suitable for 32 bits MCU is designed. The new protocol stack not only realizes the main functions of the standard TCP/IP stack， but also occupies fewer system resources. In addition， it is able to provide technologic support for the networking of intelligent electronic devices.

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