电网调度WAMS系统高速数据总线的设计与实现
Design and Implementation of High Speed Data Bus for WAMS System in Power Grid Dispatching
武杨 1马云龙 1王恒 1杜鹏 1马发勇 1张淼 1邢恩照1
作者信息
- 1. 南瑞集团(国网电力科学研究院)有限公司,江苏南京 211106;北京科东电力控制系统有限责任公司,北京 100085
- 折叠
摘要
为保证广域测量系统(WAMS)中海量数据的高效、可靠传输,提出了一种面向广域测量系统的海量数据传输总线.该总线采用订阅/发布机制、数据缓冲区管理、一对多并发传输、数据传输链路管理等关键技术,实现了WAMS系统中海量数据在进程间和网络上的快速传递,与传统电网调度自动化系统消息中间件相比,其在数据通信的实时性和可靠性等方面有明显提升.实践证明,海量数据传输总线能够满足WAMS系统海量实时数据的高实时、可靠传输需要,保障WAMS系统海量数据传输的稳定性.
Abstract
To ensure the efficient and reliable transmission of sea volume data in the wide area measurement system(WAMS),a massive data transmission bus for WAMS is proposed.The bus adopts key technologies such as subscription/publication mechanism,data buffer management,one-to-many concurrent transmission,and data transmission link management,achieving rapid transmission of massive data between processes and on the network in the WAMS system.Compared to traditional message middleware in power grid dispatch automation systems,the massive data transmission bus has significantly improved the real-time and reliability of data communication.Practice has proven that the massive data transmission bus can meet the high real-time and reliable transmission needs of massive real-time data in WAMS systems,ensuring the stability of massive data transmission in WAMS systems.
关键词
广域测量系统/海量数据传输总线/数据缓冲区管理/消息中间件Key words
wide area measurement system/massive data transmission bus/data buffer management/message middleware引用本文复制引用
基金项目
国家电网总部科技项目(SGSNKY00DWJS2310022)
出版年
2024
NETL
NSTL
维普
万方数据