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Nuclear security level control display device for nuclear power station

A technology for controlling display and nuclear safety, applied in the direction of digital output to display equipment, electrical digital data processing, data processing input/output process, etc. Flexible configuration, the effect of increasing flexibility

Pending Publication Date: 2020-02-07
CHINA TECHENERGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the technical problems that the safety control display device in the prior art has a large installation space and cannot directly operate and control nuclear safety level equipment, the present invention provides a nuclear safety level control display device for nuclear power plants, which can adopt an integrated structure Designed to save installation space, and can directly operate and control nuclear safety level equipment

Method used

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  • Nuclear security level control display device for nuclear power station
  • Nuclear security level control display device for nuclear power station
  • Nuclear security level control display device for nuclear power station

Examples

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Embodiment

[0035] The safety control display device (SCID) provided in this embodiment belongs to nuclear safety level 1E equipment, and is a human-machine interface device for the nuclear power plant operator to interact with the digital nuclear safety level control and protection system. The requirements for human-computer interaction equipment when controlling the system. The safety control display device organically combines the operator, the control process object and the instrument and control system. Its design principle realizes the efficient, safe and reliable operation control of the safety level equipment of the nuclear power plant.

[0036] Such as Figure 1-Figure 4 As shown, this embodiment provides a nuclear safety control display device 100 for nuclear power plants, the device 100 includes: the system design of the safety control display device is based on the nuclear safety standard IEC61513, and the design of the second-generation and third-generation pressurized water ...

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Abstract

The invention belongs to the technical field of nuclear power instrument control systems. For solving the technical problems that in the prior art, a security control display device is large in installation space and cannot be directly operated, and a nuclear safety level device is controlled, the invention provides a nuclear security level control display device for a nuclear power station. The nuclear security level control display device comprises a controller, a power supply input circuit, a display, a memory and a frame for integrally connecting the controller, the power supply input circuit, the display and the memory, wherein the security level platform software is stored in the memory; and the controller loads and operates the platform software in the memory, and realizes data display and graphic display of engineering design and direct control of nuclear security level equipment through the platform software. Therefore, the integrated structural design can be realized, and theinstallation space is saved, and the nuclear security level device can be directly operated and controlled.

Description

technical field [0001] The invention relates to the technical field of nuclear power instrument control systems, in particular to a nuclear safety level control display device for nuclear power plants. Background technique [0002] Safety Control and Information Device (English full name Safety Control and Information Device, referred to as SCID), is a human-machine interface device for nuclear power plant operators to interact with digital nuclear safety level control and protection systems. Requirements for human-computer interaction equipment when digitizing safety-level instrumentation and control systems. [0003] Common safety control display devices in the prior art generally adopt a split structure, such as SVDU (Safety Video Display Unit) provided by companies such as Westinghouse, Invensys, and Mitsubishi; Technical problems of large space and high replacement costs. [0004] In addition, the SVDU of Westinghouse in the prior art uses the commercial operating sys...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F1/16G06F3/041G06F3/14
CPCG06F1/1656G06F3/0412G06F3/14
Inventor 窦维维马忠刚李萌周飞
Owner CHINA TECHENERGY
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