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A method, device and system for fusion of power quality data

A power quality and fusion method technology, applied in data processing applications, instruments, calculations, etc., can solve problems such as the management and transmission of monitoring systems that cannot be different, and the difficulty of power monitoring data fusion, and achieve the effect of real-time response

Active Publication Date: 2022-02-11
ELECTRIC POWER RESEARCH INSTITUTE, CHINA SOUTHERN POWER GRID CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of this, the embodiment of the present invention provides a fusion method, device and system of power quality data to solve the problem that the massive power quality data in the prior art cannot be effectively managed and transmitted between different monitoring systems , the difficult problem of electric energy monitoring data fusion

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  • A method, device and system for fusion of power quality data
  • A method, device and system for fusion of power quality data
  • A method, device and system for fusion of power quality data

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Embodiment Construction

[0040] In the following description, specific details such as specific system structures and technologies are presented for the purpose of illustration rather than limitation, so as to thoroughly understand the embodiments of the present invention. It will be apparent, however, to one skilled in the art that the invention may be practiced in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.

[0041] In order to illustrate the technical solutions of the present invention, specific examples are used below to illustrate.

[0042] figure 1 A schematic diagram of a fusion system of power quality data provided by an embodiment of the present application, the fusion system of power quality data includes a kafka (Kafka) server, a WEB client and a power quality monitoring point, wherein:

[0...

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Abstract

A method for merging power quality data includes: power quality monitoring points collect power quality data, and send the power quality data to a kafka server in real time according to a subscription instruction; the Kafka server receives a data consumption request from a data WEB client; the kafka server according to The data consumption record of the WEB client, searching for the offset corresponding to the data consumption request of the WEB client, obtaining the power quality data corresponding to the offset from the kafka server, and sending it to the WEB client . The transfer of data through the Kafka server enables the effective integration of power quality data of different systems, and responds to the offset through the Kafka server to respond to the power quality data request of the WEB client in a more real-time manner.

Description

technical field [0001] The invention belongs to the field of power quality data processing, and in particular relates to a fusion method, device and system of power quality data. Background technique [0002] With the continuous development of smart grids and people's increasing emphasis on power quality, the current power quality data has increased massively. Due to the rapid growth of power quality data, the number of power quality monitoring systems that monitor the power quality data is also increasing. [0003] Since different monitoring systems usually use different databases to store data, different systems differ in operating environment (such as computer operating system, database system, information security partition, etc.), network structure and protocol, data model, physical model, data semantics, etc. Significant differences exist. Therefore, for massive power quality data, it cannot be effectively managed and transmitted between different monitoring systems,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06Q50/06
CPCG06Q50/06
Inventor 丁泽俊王昕刘桓瑞庞雪燕陈晓国王英洁周聪
Owner ELECTRIC POWER RESEARCH INSTITUTE, CHINA SOUTHERN POWER GRID CO LTD