Overview
Large system of coal-fired power plant auxiliary process are independent of each other such as: coal conveying system, fuel pump, ash slag system, chemical water treatment system, water treatment system, wastewater treatment system, circulating water system. Auxiliary workshop centralized control system merger with relatively complex process, high reliability requirements relevant system as one, such as water, coal, ash grade workshop centralized control. It will increase efficiency, improve the level of auxiliary workshop control lever.
Solution
1) PLC centralized control system of auxiliary workshop.
Realize centralized control PLC + PC mode for auxiliary workshop, the most important link is to use advanced network technology to make a whohe plant chotrol network combied with separate auxiliary workshop process system.
2) DCS auxiliary workshop centralized control scheme.
DCS is a complete system with specialized configuration software, operating and monitoring, real-time database software, the control mode and simple human-machine interface, friendly interaction.
Ability
Delto has long-term strategic cooperation with Siemens, GuoDianZhiShen Control Technology Company, and has a large number of skilled DCS project managers. In addition to the knowledge of DCS, Delto engineering experts are also familiar with the current electricity market mainstream PLC network scheme. We are familiar with SIEMENS S7 series, Schneider MODICON series, AB 1756 OR 1794 series,also familiar with configuration software Wincc, ifix, Intouch, etc;we can design engineering system for customers according to the actual working condition of industry, network integration, performance planning, software configuration, commissioning. It will be more superior functionality and performance than before.
