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Nuclear plant unit analog control parameter tuning method, device and system

A technology of analog quantity control and nuclear power units, which is applied in the field of nuclear power, can solve the problems of nuclear power project units that are not suitable for digitalization, and achieve the effects of simple and easy implementation methods, improved operation quality, and reduced system commissioning risks

Active Publication Date: 2014-10-08
中广核工程有限公司 +1
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AI Technical Summary

Problems solved by technology

However, the value of the instrument setting system mainly comes from the centralized control analog cabinets (General Control Analog Cabinets, referred to as KRG) cabinets and boards, which is not suitable for digital nuclear power project units

Method used

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  • Nuclear plant unit analog control parameter tuning method, device and system
  • Nuclear plant unit analog control parameter tuning method, device and system
  • Nuclear plant unit analog control parameter tuning method, device and system

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Embodiment Construction

[0054] In order to make the purpose of the invention, technical solution and beneficial technical effects of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods. It should be emphasized that the specific implementations described in this specification are only for explaining the present invention, and are not intended to limit the application occasions of the present invention.

[0055] Please refer to figure 1 , figure 1 A method for setting analog control parameters of nuclear power plant units is provided. include:

[0056] Step 101, acquiring the first test information of the first nuclear power unit project and the second test information of the second nuclear power unit project.

[0057] Log in to the nuclear power plant unit analog control parameter setting system, and the nuclear power plant unit analog control parameter setting system can rea...

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Abstract

The invention discloses a nuclear plant unit analog control parameter tuning method. The method includes the steps of obtaining first experiment information of a first nuclear power unit project and second experiment information of a second nuclear power unit project, processing the first experiment information and the second experiment information to obtain first process information and second process information, comparing the first process information and the second process information, and tuning nuclear power unit analog control parameters according to a comparison result. The method can achieve analog control parameter tuning in the digital nuclear power unit projects. Besides, the invention further discloses a nuclear plant unit analog control parameter tuning device and system.

Description

technical field [0001] The invention belongs to the technical field of nuclear power, and in particular relates to a method, device and system for setting analog control parameters of a nuclear power plant unit. Background technique [0002] The nuclear power plant control system is the central nervous system of the nuclear power plant, and the analog quantity control system is the core part of the central nervous system. The normal operation of the analog quantity control directly affects the operating quality of the nuclear power unit, and then affects the safety state of the unit. [0003] There is a large amount of analog quantity information in the man-machine interface of the main control room of the nuclear power plant. However, the existing system cannot timely, accurately and intuitively feed back the situation of the analog quantity exceeding the limit to the user, so that the user cannot obtain the necessary information in time and correctly evaluate the power pla...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G21D3/08G21D3/04
CPCY02E30/40Y02E30/00
Inventor 刘道光邹彪栾振华杨振兴
Owner 中广核工程有限公司
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