TIME-DELAY COMPENSATION DEVICE FOR VANADIUM/PLATINUM IN-CORE DETECTORS AND METHOD THEREOF

摘要

A time-delay compensation device for vanadium/platinum-core detectors is provided to monitor and ensure the stability of an atomic reactor by compensating a time delay signal resulted from a dynamic model of the detectors and physical properties of materials for the detectors. A plant monitoring system collects data associated with an operation state of a power plant which includes signals inputted from a platinum-core detector(2) and a vanadium-core detector(3) installed in an atomic reactor(1). An H filter(5) compensates the signals of the detectors transmitted from the plant monitoring system. A core monitoring system computes core output distribution and thermal margin to output them to an operator.