靖海发电厂脱硫DCS环保历史数据站改造

历史站是DCS系统的一部分,但随着人类对环保要求日益提高,脱硫系统的运行数据也越来越重要,这就要求历史站不仅仅要有对历史数据调阅、查看趋势功能,还需有数据统计功能、强大的报表功能以及对设备发生故障后的分析等的功能。文中就如何将传统的历史站升级成满足要求的高性能的历史站作详细的讨论。

Reformation of Desulfurization DCS Pro-Environment Historical Data Station in Jinhai Power Generation

History station is a part of the DCS system,but with the increasing human environmental protection requirements,desulfurization system operating data is also becoming increasingly important,which requires not only have a historical point of access to historical data,view trends in function,but also have statistics capabilities,robust reporting capabilities,as well as equipment failure analysis after the function.This article focuses on how to upgrade the traditional historical station to meet our high-powered requirements.