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Safe control method and platform based on electrical secondary system of nuclear power station

An electrical secondary and safety control technology, applied in the field of nuclear power, can solve problems such as difficulty in maintaining consistency in safety policy implementation, difficulty in safety audit work, difficulty in safety equipment, etc., to achieve perfect information security protection functions, simple implementation methods, and improved The effect of work efficiency

Inactive Publication Date: 2015-09-16
中广核工程有限公司 +1
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  • Claims
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Problems solved by technology

With different types of security protection equipment, the security information scattered everywhere is irrelevant, and it is difficult to maintain consistent security policy implementation, and the security audit work is also very difficult
Traditional decentralized management of these security devices has become very difficult or even unrealistic, and has also become the root cause of many security risks

Method used

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  • Safe control method and platform based on electrical secondary system of nuclear power station
  • Safe control method and platform based on electrical secondary system of nuclear power station
  • Safe control method and platform based on electrical secondary system of nuclear power station

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Embodiment Construction

[0080] 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.

[0081] At present, the electrical secondary systems of nuclear power plants in operation and under construction in China have been divided into production control area and management information area according to the general principles of "safety partition, network dedicated, horizontal isolation, and vertical authentication" in accordance with the requirements of the National Energy Administration. The production control area is further divided into a control area (safety area 1...

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Abstract

The invention discloses a safe control method and platform based on an electrical secondary system of a nuclear power station. The method comprises that demand application for safe data of the electrical secondary system of the nuclear power station from a demand side is received; basic information, which at least comprises configuration information and operation log information, of each device in the electrical secondary system of the nuclear power station is obtained; check basis of the demand application is obtained according to the basic information; whether the demand application is accepted is determined according to the check basis; and if the demand application is accepted, data information corresponding to the demand application is sent to the demand side. The safe control method is convenient to realize, safe and reliable.

Description

technical field [0001] The invention belongs to the technical field of nuclear power, and in particular relates to a safety management and control method and platform based on the electrical secondary system of a nuclear power plant. Background technique [0002] Nuclear power plants are important basic industries and public utilities related to the national economy and people's livelihood. The safe and stable operation of nuclear power plants and reliable power supply are directly related to the development of the national economy and the safety of people's lives and property, and even affect national security and social stability. Generally, the systems used for power generation, transformation, transmission, distribution and consumption in nuclear power plants are collectively referred to as power systems of nuclear power plants; main equipment such as power generation, transformation, transmission, distribution and consumption constitute the main system of the power syste...

Claims

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Application Information

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IPC IPC(8): G06Q10/06G06Q50/06
Inventor 谭胜盛张立斌崔岗张林张兴振王元媛程兆辉
Owner 中广核工程有限公司
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