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Electrical equipment state monitoring, evaluating and commanding method

A technology for power equipment and state evaluation, applied in the direction of instruments, data processing applications, resources, etc., can solve problems such as difficult cross-service data applications, variable data applications, and unsatisfactory actual application effects, so as to improve equipment operation and maintenance management capabilities , Improve the efficiency of data query and reduce the cost of data query

Inactive Publication Date: 2018-05-25
ZHUHAI POWER SUPPLY BUREAU GUANGDONG POWER GIRD CO
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Problems solved by technology

[0003] Traditional data management and processing models are difficult to meet the needs of complex data sources, huge data scale, diverse data structures, and changing data applications, and the power equipment status control and operation and maintenance management systems based on traditional data management and processing models are also faced with data Problems such as poor quality foundation, difficulty in cross-business data application, and slow data service response lead to unsatisfactory actual application effect

Method used

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  • Electrical equipment state monitoring, evaluating and commanding method
  • Electrical equipment state monitoring, evaluating and commanding method

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no. 1 example

[0038] like Figure 1 to Figure 2 Shown is the first embodiment of the power equipment condition monitoring evaluation and command method of the present invention, including the following process:

[0039] 1. data access

[0040] Power equipment status data is a typical multi-source heterogeneous data, which mainly includes three types: one is structured data, such as production management system ledger, inspection, maintenance, test, defect and other data; the other is time series data, such as scheduling Active power, reactive power, voltage, current, load and other operating data of the automation system, as well as online monitoring data such as oil chromatographic gas content; the third is unstructured data, such as temperature measurement images, partial discharge spectra and other data. The sources of data are complex, the types of data packets and the complexity of data access processing are also different, and the cycle of data collection is not uniform, so there is...

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Abstract

The invention relates to the technical field of electrical equipment operation and maintenance management, in particular to an electrical equipment state monitoring, evaluating and commanding method.The method includes the steps of receiving data, fusing the data, storing the data, accessing the data and establishing an application system. The three-stage service application system of low-coupling electrical equipment state monitoring, state evaluating and production commanding is established. Based on the distributed message queue, a plug-in data collecting technology, a storage optimizing technology and a cross-library access engine, a firm electrical equipment state data foundation is established, state monitoring, state evaluating, production commanding and other functions are realized on the basis, the equipment operation and maintenance management efficiency can be effectively improved, and the equipment operation and maintenance management capacity is improved.

Description

technical field [0001] The present invention relates to the technical field of power equipment operation and maintenance management, and more specifically, to a method for monitoring, evaluating and commanding the state of power equipment. Background technique [0002] With the continuous expansion of the scale of the power grid, the number of power transmission and transformation equipment is also increasing rapidly, and the requirements for power supply reliability are increasing. Power equipment status data includes production operation and maintenance, load operation, online monitoring, meteorological environment and other data. These data come from different systems and have different structures. With the advancement of electric power informatization, the scale and types of power equipment status data are also growing rapidly. [0003] Traditional data management and processing models are difficult to meet the needs of complex data sources, huge data scale, diverse dat...

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Application Information

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IPC IPC(8): G06Q10/06G06Q10/00G06Q50/06
Inventor 方义治鲁晓一王升刘敏刘典安邓琨梅春华李建标
Owner ZHUHAI POWER SUPPLY BUREAU GUANGDONG POWER GIRD CO