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Non-intrusive monitoring-oriented online load feature database maintenance method

A load characteristic, non-intrusive technology, applied in the field of database maintenance, can solve problems such as being unsuitable for market launch, and the installation of monitoring equipment takes a lot of time and expense, to maintain data consistency, optimize power consumption, and detect equipment failures, The effect of promoting development

Inactive Publication Date: 2018-11-02
深圳点亮新能源技术有限公司
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AI Technical Summary

Problems solved by technology

The intrusive load monitoring system needs to install hardware devices such as sensors inside each electrical equipment to be monitored. The installation and maintenance of the monitoring equipment will take a lot of time and cost, and it is not suitable for a large amount of investment in the market.

Method used

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  • Non-intrusive monitoring-oriented online load feature database maintenance method
  • Non-intrusive monitoring-oriented online load feature database maintenance method

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Embodiment Construction

[0016] as attached figure 1 It can be seen from the schematic diagram of the connection structure of a non-intrusive monitoring-oriented online load feature database maintenance method provided by the present invention, which includes a non-intrusive load decomposition hardware terminal, a service master station, and a client terminal; the non-intrusive decomposition hardware terminal It is used to collect and analyze power user load data, including non-intrusive load decomposition devices, industrial control processors, and switches. The non-intrusive load splitting device performs load splitting according to the collected voltage and current information of the user's electrical equipment; the industrial control processor is responsible for data classification processing, storage, transmission and providing an interface for data access; the The switch is used to upload load decomposition related data and feature database to the power center service master station through the ...

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Abstract

The invention provides a non-intrusive monitoring-oriented online load feature database maintenance method. According to the method, a service master station is taken as a central link, an interactionbridge between a client side and a monitoring side is set up, and the online real-time updating and maintenance problem of a non-intrusive monitoring load feature database is solved. A user can timely feed back addition of new load equipment to the service master station through a client side application, so the data consistency and expandability between a power utilization side and the monitoring side is maintained, the monitoring side can effectively identify various internal load types of the user, the powerful support for the user side load type identification accuracy is provided, the user is helped to optimize the power utilization, and the interaction management at the user side is prompted.

Description

technical field [0001] The invention relates to database maintenance, in particular to an online load feature database maintenance method for non-invasive monitoring. Background technique [0002] According to the equipment installation method, power consumption monitoring is divided into two types: intrusive and non-intrusive load monitoring systems. The intrusive load monitoring system needs to install hardware devices such as sensors inside each electrical equipment to be monitored. The installation and maintenance of monitoring equipment will consume a lot of time and cost, and it is not suitable for a large number of market. In order to solve the drawbacks of the intrusive load monitoring system, a non-invasive load monitoring system is proposed. The non-intrusive load monitoring system monitors and analyzes load-side power information such as energy, faults, and power quality at a low investment cost, and achieves the goals of system optimization, accurate fault detec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30H04L29/08
CPCH04L67/06
Inventor 黄义军许斌王威叶泉
Owner 深圳点亮新能源技术有限公司
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