Reactor control room system

A control room and reactor technology, applied in the field of nuclear energy, can solve the problems of occupying a large control room space, low alarm level, and affecting the judgment and decision-making of the operator's accident, so as to reduce misoperation, reduce the probability of misoperation, and optimize the layout Effect

CN110783007AActive Publication Date: 2020-02-11HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2020-02-11

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Abstract

The invention discloses a reactor control room system which comprises a digitizer control system at the background of a control room, and a man-machine interaction facility, a digitizer control systemsignal output unit, a digitizer control system signal input unit and a fault diagnosis unit which are arranged in the control room, wherein the man-machine interaction facility specifically comprisesa computer operator working station and a voice recognition unit. Due to adoption of a fault diagnosis and voice recognition system of the reactor control room system disclosed by the invention, automatic voice broadcasting of fault information and issuing of voice operation instructions can be achieved, the working efficiency of an operator can be improved, mal-operation can be reduced, layout can be optimized, and demands on the space of the control room can be reduced. The working efficiency of operators in abnormal situations can be effectively improved, the probability of mal-operation of the operators can be reduced, meanwhile, the number of operator working stations and operators in the control room can be reduced, and furthermore, the demands on the space of a main control room can be reduced.
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Description

technical field

[0001] The invention relates to the technical field of nuclear energy, in particular to a reactor control room system. Background technique

[0002] The control room is the operation monitoring center of nuclear facilities. Its main function is to use human-computer interaction facilities to monitor the entire plant of nuclear facilities under various operating conditions, ensure the safe and reliable operation of nuclear facilities, and provide operators with suitable work environment.

[0003] Since the Three Mile Island nuclear accident in the United States in 1979, control room human factors engineering has gradually been introduced into the field of nuclear power plant engineering design. In order to better support and optimize the operation of nuclear power plant operators and reduce the potential risk of human failure, the control room design Operators need to improve humanized design. This demand promotes the development of digital master control ro...

Examples

Embodiment 1

[0040] see Figure 1-2 : A reactor control room system, including a digital instrument control system in the background of the control room, a human-computer interaction facility located inside the control room, a signal output unit 1 of the digital instrument control system, a signal input unit 2 of the digital instrument control system, and a fault diagnosis unit 3; the human-computer interaction facility specifically includes a computer operator workstation 4 and a speech recognition unit 5;

[0041] The signal output unit 1 of the digital instrument control system is used to collect operating state parameters of field system equipment and monitor system operating data online;

[0042] The fault diagnosis unit 3 includes a real-time simulation module 301 and a fault diagnosis module 302, the real-time simulation module 301 is used for off-line simulation computing system running state, and the fault diagnosis module 302 is used for digital instrument control system signal o...