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Intelligent state assessment and diagnosis system and method for secondary equipment

A secondary equipment and status evaluation technology, applied in special data processing applications, instruments, electrical digital data processing, etc., can solve problems affecting production progress, save management costs, improve equipment reliability and availability factor, and reduce equipment costs. The effect of maintenance costs

Inactive Publication Date: 2016-06-01
STATE GRID SHANDONG ELECTRIC POWER +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Secondary equipment is an auxiliary equipment for monitoring, measurement, control, protection and adjustment of primary equipment. System failures caused by secondary equipment occur from time to time, affecting production progress and need to be improved

Method used

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  • Intelligent state assessment and diagnosis system and method for secondary equipment
  • Intelligent state assessment and diagnosis system and method for secondary equipment
  • Intelligent state assessment and diagnosis system and method for secondary equipment

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Embodiment Construction

[0036] Accompanying drawing is a kind of specific embodiment of the present invention. This embodiment includes a system management module 1, a standard management module 2, an evaluation rule management module 3, a record management module 4, a data collection module 5, an evaluation management module 6, a statistical query module 7, an equipment status detection and early warning module 8, and a risk assessment Module 9, such as figure 1 .

[0037] The present invention also correspondingly provides a method for evaluating and diagnosing the intelligent state of secondary equipment, including the following steps (such as figure 2 shown):

[0038] (1) Formulate a system public dictionary: establish a dictionary library-system public dictionary based on guidelines, state quantities, and academic attributives;

[0039] (2) Formulate the evaluation model and the state quantity model: define the relay protection module and the secondary circuit as the evaluation model, and de...

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Abstract

The invention relates to secondary equipment, and in particular relates to a secondary equipment intelligence state evaluation diagnostic system and a method of the system. The secondary equipment intelligence state evaluation diagnostic system is specially characterized by comprising a system management module, a standard management module, an evaluation rule management module, a record management module, a data collection module, an evaluation management module, a statistical query module, an equipment state detecting and pre-warning module and a risk evaluation module. The secondary equipment intelligence state evaluation diagnostic system disclosed by the invention has the beneficial effects that the secondary equipment intelligence state evaluation diagnostic system firstly can reduce the outage time of the equipment, increases the reliability and availability factor of the equipment, reduces the recondition expense of the equipment, improves the operation performance of the equipment and increases the economical benefit. The secondary equipment intelligence state evaluation diagnostic system further can enhance cooperation between the operation department and the overhaul department, cancels unnecessary procedures, saves the management cost, reduces the operation and maintenance cost, and can quickly take recondition measures to eliminate failures of the equipment, thereby providing necessary technical conditions for promotion of large operation and overhauling.

Description

(1) Technical field [0001] The invention relates to secondary equipment, in particular to a secondary equipment intelligent state evaluation and diagnosis system and method thereof. (2) Background technology [0002] Secondary equipment is an auxiliary equipment for monitoring, measurement, control, protection and adjustment of primary equipment. System failures caused by secondary equipment occur from time to time, affecting production progress and need to be improved. (3) Contents of the invention [0003] In order to make up for the deficiencies in the prior art, the present invention provides an intelligent state evaluation and diagnosis system and method for secondary equipment that is easy to use, reduces equipment downtime, and improves equipment reliability. [0004] The present invention is achieved through the following technical solutions: [0005] An intelligent status evaluation and diagnosis system for secondary equipment, which is special in that it include...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F19/00
Inventor 白万建周大洲孙素亮邓帅徐珂韩燕飞李继攀张军谷栋马松王洋李强荆树志张淑敏
Owner STATE GRID SHANDONG ELECTRIC POWER
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