REACTOR CONTROL ROD CONTROL SYSTEM

摘要

A reactor control rod control system for controlling an electromagnetic coil of a control rod drive mechanism in a reactor to act, comprising a control module (11), a plurality of current conversion modules (12) corresponding to electromagnetic coils (200) and a power supply module, wherein each of the current conversion modules (12) is correspondingly connected to one of the electromagnetic coils (200), the control module (11) is respectively connected to the plurality of current conversion modules (12) and outputs corresponding coil control signals to the plurality of current conversion modules (12), and the current conversion modules (12) convert the coil control signals into corresponding drive currents and control the corresponding electromagnetic coils (200) to act according to the drive currents. Compared with the prior art, each current conversion module in the control system correspondingly controls one electromagnetic coil, so that the control system is stable in control, excellent in performance and simple in structure. Additionally, three types of electromagnetic coils can utilize the same current conversion module, thereby being high in universality and high in maintainability.