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Early warning method and system for electrical appliance operation state

A technology of operating status and early warning system, applied in the direction of instruments, measuring electricity, measuring electrical variables, etc., can solve the problem of inability to effectively monitor the operating status of similar electrical equipment, and achieve the effect of operating status monitoring.

Inactive Publication Date: 2018-01-05
YUNNAN POWER GRID CO LTD ELECTRIC POWER RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] This application provides an early warning method and system for the operating status of electrical appliances to solve the problem that the existing electrical equipment monitoring cannot effectively monitor the operating status of a large number of similar electrical equipment

Method used

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  • Early warning method and system for electrical appliance operation state
  • Early warning method and system for electrical appliance operation state

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Embodiment Construction

[0021] see figure 1 , is a schematic diagram of an embodiment of an early warning method for an electrical appliance operating condition provided in the present application. Such as figure 1 As shown, the method includes:

[0022] S101. Obtain the hourly power consumption and monthly failure numbers of different electrical appliances of the same type, same brand, and same model. Select sample electrical appliances from the electrical appliances of the same type, brand, and model; record the hourly electricity consumption and monthly failure numbers of the sampled electrical appliances. For example, n individual electrical appliances are selected, and the power consumption of each individual electrical appliance is collected at intervals of one hour to obtain the hourly electricity consumption of each electrical appliance. Whenever an electrical appliance fails, the number of failures is recorded, and statistics are made every month to obtain the number of failures each mont...

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Abstract

This embodiment of the present application discloses an early warning method and system for an electrical appliance operation state. The method comprises a step of obtaining hourly electricity consumption amounts and monthly failure numbers of different electrical appliances of the same model, the same brand and the same type, a step of obtaining a hourly average electricity consumption amount anda monthly average failure number of a single electrical appliance of the same model, the same brand and the same type according to obtained hourly electricity consumption amount and monthly failure number of each electrical appliance, a step of comparing the hourly electricity consumption amount and monthly failure number of the single electrical appliance of the same model, the same brand and the same type and the hourly average electricity consumption amount and the monthly average failure number of the electrical appliance of the same model, the same brand and the same type, and a step ofemitting a prompting early warning according to an obtained electricity consumption level and a failure level. The electricity consumption level and the failure level of any single electrical appliance can be accurately measured through the hourly average electricity consumption amount and the monthly average failure number of the electrical appliance of the same model, the same brand and the sametype, and the operation state monitoring of the single electrical appliance is realized.

Description

technical field [0001] The present application relates to the field of electrical equipment monitoring, in particular to an early warning method and system for the operating status of electrical appliances. Background technique [0002] Electrical equipment mainly refers to various electrical appliances and electronic appliances used in households and public places in daily life. Electrical equipment liberates people from heavy, trivial and time-consuming housework, creates a more comfortable and beautiful living and working environment that is more conducive to physical and mental health, and provides rich and colorful cultural and entertainment conditions. It has become an important part of modern life. necessities. [0003] Since there are many types of electrical equipment, and the same type of electrical equipment corresponds to different manufacturers, the brands of electrical equipment are also different. Due to the different power of different electrical equipment,...

Claims

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Application Information

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IPC IPC(8): G01R31/00G01R31/02
Inventor 杨政曹敏周年荣沙莎杨莉沈映泉赵薇
Owner YUNNAN POWER GRID CO LTD ELECTRIC POWER RES INST
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