Due to the versatility and advancement of CS1 series PLCs, not only steam turbines and boiler control are adopted, but also the auxiliary controllers use the same controllers, making the use and maintenance of the system easier and the inventory of spare parts reduced.
The auxiliary system of power plants is a key component of the normal and stable operation of thermal power plants. It includes coal handling systems, chemical water treatment systems, ash removal/slag removal systems, as well as boiler soot/finish and electric dedusting systems.
Omron PLC's CS1D, CS1 series have been successfully applied to Huadian Changsha Power Plant, Shanxi Baode Power Plant and other plant auxiliary machine program control system.
Huadian Changsha Power Plant 2X600MW Supercritical Unit Auxiliary Workshop Control System
Baode Power Plant Auxiliary Workshop Control System