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Meteorological data analyzing and processing method applied to power system

A meteorological data analysis and processing technology, applied in the field of meteorological data analysis and processing, can solve the problems that analysis standards are not applicable in the field of power system meteorological early warning and display, and achieve the effect of improving effective utilization, reducing workload, and enhancing display effect

Active Publication Date: 2015-09-30
EMERGENCY MANAGEMENT CENT OF STATE GRID SHANDONG ELECTRIC POWER
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Problems solved by technology

[0004] The previous data analysis method only analyzes a single data format, and its analysis standard is not suitable for the field of meteorological early warning and display of the power system of the present invention. Therefore, it is necessary to establish a set of special meteorological data analysis specifications

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  • Meteorological data analyzing and processing method applied to power system
  • Meteorological data analyzing and processing method applied to power system
  • Meteorological data analyzing and processing method applied to power system

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Embodiment Construction

[0043] Below in conjunction with accompanying drawing and embodiment the present invention will be further described:

[0044] A meteorological data analysis and processing method applied to power systems such as figure 1 shown, including the following steps:

[0045] 1. Meteorological data access

[0046] Meteorological standard data formats are xml, grid, binary and file stream formats. Meteorological data formats include the values ​​of meteorological elements (such as temperature, air pressure, relative humidity, visibility, etc.). It is necessary to establish a system database; establish data tables and instances according to the nature of the data; create database indexes; establish database filtering standards; establish data fields for each type of data;

[0047] The meteorological data interface is a WebService interface based on xfire. Web Service is an application component that logically provides data and services for other applications. Each application accesse...

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Abstract

The invention discloses a meteorological data analyzing and processing method applied to a power system. The meteorological data analyzing and processing method includes steps of setting up a standard specification meteorological data interface; acquiring and accessing to meteorological data via the data interface by power grid GIS; processing different formats of meteorological data, converting into data formats which can be stored and directly displayed by the power grid GIS and storing the same into a power grid GIS meteorological database; analyzing different formats of data in the power grid GIS meteorological database respectively and storing the analyzed data into a foreground server; expanding range of the analyzed data by means of gray enhancement and expanding discrimination of the values. The meteorological data analyzing and processing method has the advantages that various meteorological data analysis standards including XML, TXT and binary format are set up, and the meteorological data analyzing and processing method is applied to power specialization, provides basic guarantee for display and early warning of meteorological information of the power grid GIS platform and lays foundation for data interaction between the power industry and the meteorological departments.

Description

technical field [0001] The invention belongs to the field of meteorological early warning of electric power systems, and in particular relates to a method for analyzing and processing meteorological data applied to electric power systems. Background technique [0002] Meteorological data and power grid resource data are stored in different intranet systems, which are restricted by their respective safety regulations and regulations. Due to the wide variety of meteorological data and inconsistent data formats, the power system often cannot obtain effective meteorological data information according to the general method. Therefore, When the meteorological data is collected and stored in the grid GIS meteorological database, the meteorological data needs to be analyzed according to the power standard specification in order to achieve the purpose of usability. [0003] Meteorological data analysis is to analyze the meteorological data of different collection periods and differen...

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Application Information

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IPC IPC(8): G06F17/30
CPCY02A90/10
Inventor 李同智孙世军孙为民李冬杨啸帅张治取韩洪王波张鹏程中华
Owner EMERGENCY MANAGEMENT CENT OF STATE GRID SHANDONG ELECTRIC POWER
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