Nuclear power station key equipment remote state monitoring and intelligent diagnosis platform

Abstract

The invention discloses a nuclear power station key equipment remote state monitoring and intelligent diagnosis platform, which comprises a reactor key equipment state data collection system, a reactor key equipment intelligent diagnosis system and a cloud data management center, and is characterized in that the reactor key equipment state data collection system is connected with the cloud data management center through the Internet; the cloud data management center is connected with the reactor key equipment intelligent diagnosis system; the reactor key equipment state data collection systemobtains data collected in the reactor key equipment state monitoring system in real time and stores the data into the cloud data management center; the cloud data management center stores and managesthe original data, the process data and the analysis and diagnosis result data of the key equipment of the nuclear power station; and the reactor key equipment intelligent diagnosis system obtains thecollected data from the cloud data management center to analyze and diagnose the key equipment. According to the invention, real-time acquisition, collection, transmission, online monitoring and fault diagnosis of key equipment data of the nuclear power station are realized.

Description

technical field [0001] The invention relates to the technical field of fault monitoring and diagnosis of nuclear power plants, in particular to a remote state monitoring and intelligent diagnosis platform for key equipment of nuclear power plants. Background technique [0002] In foreign countries, nuclear power plant fault diagnosis technology based on state prediction and fault analysis, remote network fault diagnosis platform and fault diagnosis expert system have received great attention. Foreign nuclear developed countries, such as France, Germany, the United States, and Japan, have specialized fault monitoring and diagnosis laboratories or research institutes, which are engaged in nuclear power plant fault monitoring and diagnostic technology research, fault monitoring (or testing equipment) research and development, on-site Data collection, on-site technical service, on-site fault diagnosis or remote diagnosis, etc. In order to track the operation of nuclear power pl...

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Problems solved by technology

[0005] The technical problem to be solved by the present invention is that the current domestic nuclear power plant fault monitoring and diagnosis system cannot monitor and diagnose remotely, and the monitoring and diagnosis are not accurate and timely enough. There is a big contradiction between the operation and maintenance technology of key equipment in nuclear power plants and the development speed of nuclear power

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