Electromechanical device equipment operation reliability degree analyzing method

A technology of electromechanical equipment and analysis methods, which is applied in the fields of electrical digital data processing, special data processing applications, instruments, etc., and can solve the problems of long and complex simulation running time.

Inactive Publication Date: 2018-03-20
WUXI INDAL EQUIP INSTALLATION
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  • Abstract
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  • Claims
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Problems solved by technology

[0003] Reliability analysis is mainly used in the operation safety of large and important equipment. It mainly performs massive simulation operations to calculate the service life and replacement time. The current reliability analysis system is very complicated, and the simulation operation time is long. Computational operation requires the application of small or larger computers, which cannot be applied to general computer (microcomputer) equipment

Method used

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  • Electromechanical device equipment operation reliability degree analyzing method
  • Electromechanical device equipment operation reliability degree analyzing method
  • Electromechanical device equipment operation reliability degree analyzing method

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Embodiment Construction

[0016] Embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0017] The present invention is used to describe the reliability relationship between the system and subsystems / sub-subsystems / equipment / components. The estimation and analysis of system reliability requires the reliability of sub-systems / sub-subsystems / equipment etc. Based on the reliability data, it is estimated and analyzed according to the connection relationship of the established reliability model.

[0018] Therefore, when analyzing the reliability of the system, first determine the reliability of each independent subsystem, and determine what kind of connection relationship between the subsystems, and then use different reliability analysis algorithms according to different connection relationships, the system The necessary but not sufficient condition for normal operation is: at least one subsystem is in normal operation;

[0019] Preferably, ...

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Abstract

The invention discloses an electromechanical device equipment operation reliability degree analyzing method. The analyzing method is used for describing reliability degree relation between a system and subsystems/subsystems/equipment/parts, the relation between the system and all the subsystems is determined, then different reliability degree analyzing algorithms are adopted according to differentconnection relations, wherein all the subsystems are independent of one another; according to the necessary but not sufficient condition of normal system operation, at least one subsystem operates normally to form difference between the serial system and the parallel system. The lightweight reliability degree analyzing system and the simplified reliability degree analyzing method are adopted; lightweight reliability degree analysis is applied to common electromechanical device installation and electromechanical device operating maintenance projects.

Description

technical field [0001] The invention relates to the fields of installation and operation management of electromechanical equipment, and in particular, relates to an analysis method for operating reliability of electromechanical equipment. Background technique [0002] Reliability Centered Maintenance (RCM) originated in the aerospace industry and has been successfully applied in various fields, covering the early aviation industry and extending to other industries such as national defense, nuclear power, oil and gas. This method is mainly to understand the equipment characteristics of the system and analyze the importance of its equipment system functions, avoid unnecessary maintenance items or eliminate unnecessary maintenance items on the premise of ensuring the safety of equipment operation, so as to improve the efficiency of maintenance Appropriate and efficient, in order to reduce unnecessary waste of resources and reduce the cost burden. [0003] Reliability analysis ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F19/00
CPCG16Z99/00
Inventor 朱正黄长益吕亦宸吕亦书
Owner WUXI INDAL EQUIP INSTALLATION
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