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Systems and methods for monitoring automation systems

A technology for automation systems and substation automation, applied in the field of automation systems, to solve problems such as difficulty for operators to monitor and evaluate data

Active Publication Date: 2012-02-08
HITACHI ENERGY SWITZERLAND AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In such automated systems, the large number of data points and highly gridded information networks can make it difficult for operators to monitor and evaluate the data

Method used

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  • Systems and methods for monitoring automation systems
  • Systems and methods for monitoring automation systems
  • Systems and methods for monitoring automation systems

Examples

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Embodiment Construction

[0020] For illustrative purposes and by way of example, parts of the systems and methods exemplified in this disclosure are given in the context of a power substation automation (SA) system and components thereof, which may be in accordance with IEC 61850. Although the systems and methods disclosed herein are applicable to SA systems (including SA systems according to IEC 61850), it should be understood that the systems and methods disclosed herein may also be applicable to other larger and / or more complex systems, such as distribution automation systems and Feed automation systems and any other automation systems that include or conform to object-oriented based communication protocols and / or conform to object-oriented models of how devices look and behave in a network structure.

[0021] An automated system may include various functions that utilize data available throughout the automated system or from other functions within the automated system. For example, an SA system ma...

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Abstract

Systems and methods are disclosed for monitoring operation of an automation system that includes a plurality of interconnected logical objects. The systems and methods may build a fuzzy cognitive map to model an interdependence of the plurality of interconnected logical objects upon one another. In some examples, the systems and methods may identify a non-ideality associated with at least one of the plurality of logical objects and determine from the fuzzy cognitive map an effect of the non-ideality on the operation of the automation system. In some examples, the systems and methods may determine from the fuzzy cognitive map a first one of the plurality of logical objects that affects a second one of the plurality of logical objects to a greater extent than do the remaining ones of the plurality of logical objects.

Description

[0001] Cross References to Related Applications [0002] This application claims priority to US Provisional Patent Application Serial No. 61 / 367,415, filed July 24, 2010, and entitled "Systems and Methods for Monitoring Automation Systems." The entire disclosure of the aforementioned patent application is hereby incorporated by reference for all purposes. technical field [0003] The present disclosure relates to monitoring automation systems, and more particularly to monitoring electrical substation automation systems, distribution automation systems, feeder automation systems, and other similarly configured automation systems. Background technique [0004] Automated systems can rely on vast amounts of data that can be collected from across the automated system. Efficient, proper and effective performance of automated systems may thus depend on the availability and accuracy of data. However, many automated systems include interconnected networks of measured and operation...

Claims

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Application Information

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IPC IPC(8): G05B13/04
CPCG05B23/0278G06N5/048
Inventor S·莫哈赫希J-C·托尔涅尔
Owner HITACHI ENERGY SWITZERLAND AG
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