Design of Control System for New Component Loader of Sodium-cooled Fast Reactors
The new component loader is the key equipment in process transportation system of new components in sodium-cooled fast reactors,which is used to grasp,insert and transfer the fuel.In order to realize efficient and accurate grasping and release,according to the control requirements of the equipment,a semi closed-loop AC servo control system is de-signed,which is mainly composed of Siemens PLC and servo controller.Its main functions are actuator driving of new component loader,internal and external interlock protection,display and storage of various information,alarming,and ultimately achieving grasping,transfer,and release of fuel.
new component loadercontrol systemAC servosodium-cooled fast reactor