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Instrument control human-factor-preventing training device of nuclear power station

A nuclear power plant and instrument control technology, applied in the field of human factor prevention training devices for nuclear power plant instrument control, can solve problems such as unfavorable maintenance skills, improve PLC maintenance skills, improve PLC programming ability and PLC maintenance skills, and improve human factor prevention skills Effect

Active Publication Date: 2014-06-11
CNNC NUCLEAR POWER OPERATION MANAGEMENT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved in the present invention is: in the prior art, the maintenance and control personnel can only contact the PLC equipment at the site of the nuclear power plant through the opportunity of troubleshooting, which is not conducive to the improvement of maintenance skills

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  • Instrument control human-factor-preventing training device of nuclear power station

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Embodiment Construction

[0028] The following is a detailed description of the nuclear power plant I&C human factor prevention training device of the present invention in conjunction with the accompanying drawings and embodiments.

[0029] The nuclear power plant instrument control human factor prevention training device of the present invention includes a PC, a cabinet and an external recorder. Wherein, the inside of the cabinet is provided with a PLC device, an isolation card, a potentiometer and a power supply, and the power supply supplies power to the PLC device power module and the isolation card through an air switch.

[0030] The PLC device is an existing device, and the PLC device includes a power module, a CPU module, a DI module, a DO module, an AI module and an AO module, and the power module supplies power to other modules of the PLC. The DI module includes 32 DIs, the DO module includes 32 DOs, the AI ​​module includes 16 AIs, and the AI ​​module includes 16 AIs. Instrument control and ...

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Abstract

The invention belongs to the technical field of instrument control, and particularly relates to an instrument control human-factor-preventing training device of a nuclear power station. The training device comprises a PC machine, a cabinet and an external recorder; a PLC device, an isolating clamping part, a potentiometer and a power supply are arranged inside the cabinet, and the power supply supplies electricity to a PLC device power module and the isolating clamping part through an air switch. The instrument control human-factor-preventing training device resolves the problem that instrument control maintainers can only make contact with the PLC device on a nuclear power station site by means of the chance of fault maintaining and therefore improvement on the maintaining skill is not facilitated in the prior art; a simulation chance is provided for the instrument control maintainers to make contact with the PLC device, the human-factor-preventing skill of the instrument control maintainers is obviously improved, and meanwhile PLC programming ability and the PLC maintaining skill are improved.

Description

technical field [0001] The invention belongs to the technical field of instrumentation and control, and in particular relates to an instrumentation control anti-human factor training device for nuclear power plants. Background technique [0002] In the process of instrumentation, control and maintenance of nuclear power plants, human-induced events such as wrong intervals, wrong channels, and wrong wiring are prone to occur, resulting in equipment damage, shutdown, and shutdown, causing great economic losses to nuclear power plants. Therefore, preventing human-factor accidents is one of the most important tasks of nuclear power plants. Human-factor prevention devices are established in the workshop, and human-factor prevention training and training are conducted to reduce human-factor accidents in the process of instrumentation, control and maintenance. [0003] Today's nuclear power plants use a lot of PLC equipment. During operation, maintenance and control personnel rarel...

Claims

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Application Information

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IPC IPC(8): G09B19/00
Inventor 王公展刘晓松庄昀徐清华金涛胡四光刘玉杰
Owner CNNC NUCLEAR POWER OPERATION MANAGEMENT