A method and system for health management of rotating machinery in thermal power plants based on the Internet of Things

A technology for rotating machinery and health management, applied in data processing applications, instruments, calculations, etc., can solve problems such as insufficient functions of the equipment health management system, improve work efficiency and equipment use efficiency, and reduce maintenance workload.

Active Publication Date: 2019-07-16
DATANG HUAINAN LUOHE POWER PLANT +1
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  • Abstract
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Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a thermal power plant rotating machinery health management method and system based on the Internet of Things to solve the problem that the function of the equipment health management system in the prior art is not perfect and practical

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  • A method and system for health management of rotating machinery in thermal power plants based on the Internet of Things
  • A method and system for health management of rotating machinery in thermal power plants based on the Internet of Things
  • A method and system for health management of rotating machinery in thermal power plants based on the Internet of Things

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Embodiment 1

[0055] see figure 1 As shown, the Internet of Things-based health management method for thermal power plant rotating machinery provided by the embodiment of the present invention includes:

[0056] Obtain basic information and status information of rotating machinery equipment;

[0057] Monitor the operating status of the rotating machinery according to the obtained basic information and state information, diagnose potential failures of the rotating machinery, evaluate the health status of the rotating machinery, and predict the remaining life of the rotating machinery;

[0058] According to the potential fault diagnosis results of the rotating mechanical equipment, a maintenance plan for the rotating mechanical equipment is generated.

[0059] The method for health management of rotating machinery in a thermal power plant based on the Internet of Things described in the embodiment of the present invention monitors the operating status of the rotating machinery based on the a...

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Abstract

The invention provides an IoT-based heat-engine plantrotary machine health management method and system and is beneficial to the reduction of rotary machine maintenance cost and the improvement of rotary machine utilization efficiency. The method includes obtaining the basic information and the state information of rotary machines; monitoring the operation states of the rotary machines according to the obtained basic information and the state information, diagnosing potential faults of the rotary machines and evaluating the health state of the rotary machines, and predicating the rest service lifetime of the rotary machines; generating a rotary machine maintenance plan according to the potential fault diagnosis result of the rotary machines. The method and system provided by the invention are suitable for a field of heat-engine plant monitoring.

Description

technical field [0001] The invention relates to the technical field of monitoring of thermal power plants, in particular to a method and system for health management of rotating machinery in thermal power plants based on the Internet of Things. Background technique [0002] Since most of the rotating mechanical equipment in thermal power plants are complex multi-variable coupling systems, the dynamic performance of rotating mechanical equipment also changes at any time as the operating time and operating environment of the rotating mechanical equipment change. In order to ensure the safe operation of the rotating mechanical equipment in thermal power plants , How to accurately understand the current operating status, actual performance, health status, and future life of rotating machinery equipment is the key to realizing the health management of rotating machinery equipment. [0003] The health problems of rotating machinery and equipment have long attracted people's attent...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06Q10/00G06Q50/06
CPCG06Q10/20G06Q50/06
Inventor 蒋维刘冰李海波刘海军罗少春颜舒淮陈多习
Owner DATANG HUAINAN LUOHE POWER PLANT
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