Real-time communication in real-time control and analysis system for power systems

被引：0

作者：

Cui, Yuan ^{[1
]}

Cheng, Lin ^{[1
]}

Sun, Yuanzhang ^{[1
]}

Li, Xiong ^{[1
]}

Peng, Jiangnan ^{[1
]}

Zhong, Zhian ^{[1
]}

Zhang, Jianyun ^{[1
]}

机构：

[1] Tsinghua Univ., Beijing 100084, China

来源：

Dianli Xitong Zidonghue/Automation of Electric Power Systems | 2002年 / 26卷 / 08期

关键词：

Communication systems - Electric power systems - Network protocols - Performance - Real time systems;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

To meet the requirement of real-time analysis and emergency control of power systems, a novel method is proposed to implement the forced real-time communication in real-time control and analysis system for power systems. In this method, the multi-Ethernet topology is adopted in communication net design, and the connectionless UDP protocol is used as communication protocol. The multimedia timer and non-blocking mode is used in software design. The feasibility of forced real-time communication is proved by the tests of real-time performance. A large amount of experiment data shows that the proposed method can satisfy the real-time and reliable demands of power systems.

引用

页码：6 / 10