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Method and system for nuclear power equipment state monitoring

A technology for equipment status and monitoring systems, which is applied in transmission systems, nuclear power generation, nuclear power plants, etc., and can solve problems such as inability to remotely monitor nuclear power plant equipment, failure resolution and prevention in a timely manner, etc.

Active Publication Date: 2012-05-16
CHINA GENERAL NUCLEAR POWER CORP +3
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a nuclear power equipment state monitoring method and its system for the defects that the nuclear power plant equipment cannot be remotely monitored, and the fault resolution and prevention are not timely enough

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  • Method and system for nuclear power equipment state monitoring
  • Method and system for nuclear power equipment state monitoring
  • Method and system for nuclear power equipment state monitoring

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Embodiment Construction

[0048] Such as figure 1 As shown, the nuclear power equipment status monitoring method of the preferred embodiment of the present invention mainly includes the following steps:

[0049] S101. The monitoring platform server sends parameter request information to request real-time status parameters of nuclear power equipment; if it sends request information to the industrial data server every minute, it mainly requests real-time status parameters of major nuclear power plant equipment, mainly including main pumps, generators, Important equipment such as steam turbines, transformers, diesel engines, and evaporators to ensure that real-time parameters of equipment that play a major role in the safety of nuclear power plants are obtained;

[0050] S102, the parameter request information received by the industrial data server;

[0051] S103. The industrial data server periodically sends real-time status parameters to the monitoring platform server according to the received paramete...

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Abstract

The invention discloses a method and a system for nuclear power equipment state monitoring. The method for nuclear power equipment state monitoring comprises the following steps of sending parameter request information to request real-time state parameters of nuclear power equipment, acquiring the real-time state parameters, carrying out the comparison between the real-time state parameters or a real-time state parameter value subjected to computer processing and a preset threshold value to determine if an alerting signal should be sent out, and storing the real-time state parameters or the real-time state parameter value subjected to the computer processing and the alerting signal in a database. The invention also provides the system for nuclear power equipment state monitoring. The method and the system have the advantages that 1, round-the-clock real-time monitoring of nuclear power station key equipment is realized and alerting information of corresponding equipment is obtained; and 2, a worker can carry out remote access and fast check real-time operation parameters of key equipment without carrying out in-site checking of parameter information in a master control chamber so that an alerting reason is analyzed timely or a potential equipment fault is found timely, and thus the precious time for solution of a real or potential accident is saved.

Description

technical field [0001] The invention relates to nuclear power equipment monitoring technology, in particular to a nuclear power equipment state monitoring method and system thereof. Background technique [0002] Due to the particularity of nuclear power plants, once a safety accident occurs, it will cause great losses and have a great impact on the human body and the surrounding environment. Therefore, the requirements for its safety are relatively high, and the early warning mechanism for accidents is particularly important. Therefore, it is necessary to Real-time monitoring of the status of various equipment in nuclear power plants, especially the real-time monitoring of the status of major equipment such as main pumps, generators, steam turbines, transformers, diesel engines and evaporators in nuclear power plants, and their monitoring Analysis and processing of status parameters to generate pre-warning information. [0003] In the prior art, the centralized parameter pr...

Claims

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Application Information

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IPC IPC(8): G21C17/00G21D3/00G21D3/06H04L29/06G08B21/00
CPCY02E30/40Y02E30/00Y02E30/30
Inventor 王勤湖洪振旻曾晓晖侯晔夏玉秋夏朋涛任合斌周勇邓晶京徐鸿威曹智鹏彭展业张兰岐董世儒何继强
Owner CHINA GENERAL NUCLEAR POWER CORP
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