An evaluation method and a device for panoramic monitoring index of a distribution network

A panorama monitoring and distribution network technology, applied in data processing applications, instruments, calculations, etc., can solve the problems of inability to provide accurate wiring, planning and decision-making, lack of distribution network monitoring and evaluation system, and single evaluation.

Inactive Publication Date: 2019-01-18
GLOBAL ENERGY INTERCONNECTION RES INST CO LTD +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The embodiment of the present invention provides an evaluation method and device for distribution network panoramic monitoring indicators to overcome the lack of a monitoring and evaluation system for all information of the entire distribution network in the prior art, single evaluation aspects, and evaluation results that are difficult to reflect the actual situation , unable to provide accurate data basis for wiring planning and decision-making, etc.

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  • An evaluation method and a device for panoramic monitoring index of a distribution network
  • An evaluation method and a device for panoramic monitoring index of a distribution network
  • An evaluation method and a device for panoramic monitoring index of a distribution network

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Embodiment 1

[0028] The embodiment of the present invention provides an evaluation method for distribution network panorama monitoring indicators, such as figure 1 As shown, the evaluation method of the distribution network panorama monitoring index includes:

[0029] Step S1: Obtain the original monitoring data of the distribution network. The original monitoring data includes massive real-time data connected to the big data platform, data from the structured data platform, etc.

[0030] Step S2: Classify the original monitoring data according to the data type to generate multiple monitoring data sets. The original monitoring data forms a data structure of data summary and level-by-level drilling according to the dimensions of distribution transformer, substation, power supply station, district and county level, prefectural level and provincial level, and classifies according to the data structure to obtain multiple monitoring data set.

[0031] Step S3: Construct the distribution netw...

Embodiment 2

[0056] An embodiment of the present invention provides an evaluation device for distribution network panorama monitoring indicators, such as Figure 5 As shown, the evaluation device for the panorama monitoring index of the distribution network includes:

[0057] The original monitoring data acquisition module 1 is used to acquire the original monitoring data of the distribution network. For details, refer to the relevant description of step S1 in Embodiment 1.

[0058] The data classification module 2 is used to classify the original monitoring data according to the data type and generate multiple monitoring data sets. For details, refer to the relevant description of step S2 in Embodiment 1.

[0059] Distribution network panoramic monitoring index system construction module 3 is used to construct a distribution network panoramic monitoring index system according to each monitoring data set. For details, refer to the relevant description of step S3 in Embodiment 1.

[006...

Embodiment 3

[0070] An embodiment of the present invention provides a non-transitory computer storage medium, the computer storage medium stores computer-executable instructions, and the computer-executable instructions can execute the method for evaluating distribution network panorama monitoring indicators in any of the first embodiments above. Wherein, the above-mentioned storage medium may be a magnetic disk, an optical disk, a read-only memory (Read-Only Memory, ROM), a random access memory (Random Access Memory, RAM), a flash memory (Flash Memory), a hard disk (HardDisk Drive , abbreviation: HDD) or a solid-state drive (Solid-State Drive, SSD), etc.; the storage medium may also include a combination of the above-mentioned types of memories.

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Abstract

The embodiment of the invention provides an evaluation method and a device for panoramic monitoring index of a distribution network. The evaluation method for panoramic monitoring index of the distribution network comprises the following steps: obtaining original monitoring data of the distribution network; Classifying that original monitor data according to the data type, and generating a plurality of monitoring data sets; Constructing panoramic monitoring index system of distribution network according to each monitoring data set; According to the panoramic monitoring index system of distribution network, evaluating each evaluation object of distribution network, and generating the comprehensive evaluation results. By implementing the invention, the panoramic monitoring index system of the distribution network is established to evaluate each evaluation object of the distribution network, thereby realizing the panoramic monitoring and evaluation function of the whole distribution network, and the obtained comprehensive evaluation result provides an accurate data basis for the planning and decision-making of the distribution network.

Description

technical field [0001] The invention relates to the field of distribution network monitoring, in particular to an evaluation method and device for distribution network panorama monitoring indicators. Background technique [0002] With the growth of urbanization and smart grid electricity demand, the distribution network has been continuously transformed and expanded, and its scale is also expanding. The scale of most county-level and above distribution networks in the State Grid Corporation of China has reached There are more than 100 feeders, and the number of medium-voltage feeders in some medium and large cities has reached or even exceeded 1,000. With the popularization and application of application systems such as distribution automation and power consumption information collection, for large-scale distribution networks with thousands of feeders, massive heterogeneous and polymorphic data will be generated in the distribution network with exponential growth. The size ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/06G06Q50/06
CPCG06Q10/06393G06Q50/06
Inventor 罗慧刘梅招杨佩胡斌
Owner GLOBAL ENERGY INTERCONNECTION RES INST CO LTD
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