System for improving operation and maintenance efficiency of automatic system

An automated system, operation and maintenance efficiency technology, applied in information technology support systems, electrical components, circuit devices, etc., can solve problems such as inability to accurately determine the cause of failure and eliminate failures, differences in the technical level of attendants, and inability to detect problems in advance. Achieve the effect of shortening the processing time of network channel faults, improving the processing of network channel fault accidents, and shortening the processing time of system faults

Inactive Publication Date: 2019-02-12
朱明增
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] ■There is no way to predict equipment failure in time according to the change of equipment parameters, and it is impossible to find problems in advance
[0009] ■There are differences in

Method used

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  • System for improving operation and maintenance efficiency of automatic system
  • System for improving operation and maintenance efficiency of automatic system
  • System for improving operation and maintenance efficiency of automatic system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0067] Example 1: The following combination figure 1 — Figure 11 The present invention will be described in detail.

[0068] The components or units of this system are:

[0069] Master station system 01, substation system 02, substation link communication 03, operation and maintenance system 04, monitoring system 05, PDA terminal 06, SMS module 07;

[0070] Comprehensive information association unit 1, channel fault diagnosis unit 2, fault online processing unit 3, alarm technology identification unit 4, remote command execution unit 5, case knowledge base processing unit 6, model base 7, database 8, knowledge base 9, system Fault diagnosis unit 10;

[0071] The monitoring system 05 is connected with the main station system 01, the substation system 02 and the substation link communication 03 for monitoring, the operation and maintenance system 04 is connected with the monitoring system 05 for data interaction, the SMS module 07 is connected with the operation and maintena...

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PUM

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Abstract

The invention belongs to the technical field of transformer substation control and particularly relates to a system for improving operation and maintenance efficiency of an automatic system. The system is characterized by comprising a main station system 01, a substation system 02, substation link communication 03, an operation and maintenance system 04, a monitoring system 05, a PDA terminal 06 and a short messaging service module 07. The monitoring system 05 is provided with a comprehensive information association unit 1; the operation and maintenance system 04 is provided with a channel failure diagnosis unit 2, a fault online handling unit 3, a model library 7, a database 8, a knowledge base 9, a system fault diagnosis unit 10, an alarm technique recognition unit 4, a remote command execution unit 5 and a case knowledge base processing unit 6. The system has advantages that system fault and channel fault accident management is remarkably improved; high compatibility, high reproducibility and low reproduction cost are realized, wherein the short messaging service module is about 500 yuan, and the mobile PDA terminal is about 2000 yuan; high economic benefits and social benefitsare created.

Description

technical field [0001] The invention belongs to the technical field of substation control, in particular to a system for improving the operation and maintenance efficiency of an automation system. Background technique [0002] With the explosive growth of the application scale of the power EMS system, the complexity of large-scale distributed system monitoring is also becoming more and more apparent. During the operation of the subsystem, failures such as process interruption, memory crossing, and CPU overload will occur. Proper handling, while the real-time performance of traditional manual maintenance solutions is difficult to guarantee, and fault handling during non-duty hours is even more difficult to control, resulting in the black swan phenomenon of downtime caused by monitoring omissions from time to time. In addition, when the system fails, it is difficult for the operation and maintenance personnel to quickly find the root cause of the failure from the massive monit...

Claims

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Application Information

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IPC IPC(8): H02J13/00
CPCH02J13/0079Y04S40/124Y04S40/126Y02E60/00
Inventor 朱明增李旭横冀北振刘小兰梁兆庭杨芳谢海龙玫陈极万卢君庞敏黄金卢迎罗腾鸿
Owner 朱明增
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