IoT-based heat-engine plantrotary machine health management method and system

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: 2016-07-27
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

Method used

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  • IoT-based heat-engine plantrotary machine health management method and system
  • IoT-based heat-engine plantrotary machine health management method and system
  • IoT-based heat-engine plantrotary machine health management method and system

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Embodiment 1

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

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

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

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

[0059] The method for health management of rotating machinery in thermal power plants based on the Internet of Things described in the embodiment of the present invention monito...

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

Claims

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Application Information

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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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