摘要
电网调度控制系统将CIM/G语言作为系统图形储存及交换标准。目前系统中Web图形展示过程复杂、刷新不及时、页面响应效率低。对此提出了基于CIM/G的电网调度控制系统的Web图形展示技术。该技术可通过浏览器对CIM/G文件进行解析并展示,保证了Ⅰ区和Ⅲ区所展示图形画面的相一致。利用Web前端和后台的链接机制,实现了前端和后台之间数据的实时传输,极大程度上提升了画面刷新速度。本技术已在部分电网调度控制系统的Ⅲ区Web中得到应用,实现了通过Web浏览器对Ⅲ区电网及设备运行状态的实时监控。
The power grid dispatching control system uses CIM/G language as the system graphics storage and exchange standard. At present, the Web graphic display process in the system is complex, the refresh is not timely, and the page response efficiency is low. This paper presents a Web graphic display technology of power grid dispatching control system based on CIM/G. This technology can analyze and display the CIM/G file through the browser, ensuring the consistency of the graphics displayed in Zone I and Zone Ⅲ. The link mechanism between the front end and the back end of the Web is used to realize the real-time data transmission between the front end and the back end, which greatly improves the picture refresh speed. This technology has been applied in the Ⅲ area Web of some power grid dispatching control systems. Real time monitoring of power grid and equipment operation status in Zone Ⅲ through Web browser is realized.
作者
黄海文
HUANG Haiwen(Dongguan Power Supply Bureau of Guangdong Power Grid Co.,Ltd.,Guangdong Dongguan 523000,China)
出处
《农村电气化》
2022年第11期39-42,共4页
Rural Electrification
