Network analysis system of grid pollution data based on pqdif standard

A technology of power grid pollution and analysis system, applied in the field of power grid pollution data analysis, can solve the problems of poor data transmission stability, poor real-time data analysis, slow data transmission speed, etc. Effects of geographic scope constraints

Active Publication Date: 2016-08-17
JINCHENG POWER SUPPLY COMPANY OF STATE GRID SHANXI ELECTRIC POWER +1
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Problems solved by technology

[0003] In order to solve the problems of poor real-time data analysis, poor data transmission stability, slow data transmission speed, and poor data sharing in the existing power grid pollution data analysis system, the present invention provides a power grid pollution data network analysis system based on the PQDIF standard

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  • Network analysis system of grid pollution data based on pqdif standard

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Embodiment Construction

[0009] Power grid pollution data network analysis system based on PQDIF standard, including power quality monitor, carbon footprint power monitor, monitoring master station, GIS server, Web server, simulation server, evaluation server, wireless AP, wireless gateway, power line, microwave channel ;

[0010] Among them, the number of power quality monitors and the number of carbon footprint power monitors are multiple; the number of wireless APs is three;

[0011] Each power quality monitor and the first wireless AP are connected to each other through the power line to form a mesh topology;

[0012] Each carbon footprint power monitor and the second wireless AP are connected to each other through the power line to form a mesh topology;

[0013] GIS server, Web server, simulation server, evaluation server, and monitoring master station are connected to each other through power lines to form a mesh topology;

[0014] The monitoring master station is connected to the third wirele...

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Abstract

The invention relates to a power grid pollution data analysis technology, in particular to a power grid pollution data network analysis system based on the PQDIF standard. The invention solves the problems of poor real-time data analysis, poor data transmission stability, slow data transmission speed and poor data sharing in the existing grid pollution data analysis system. Power grid pollution data network analysis system based on PQDIF standard, including power quality monitor, carbon footprint power monitor, monitoring master station, GIS server, Web server, simulation server, evaluation server, wireless AP, wireless gateway, power line, microwave channel ; Among them, each power quality monitor and the first wireless AP are connected to each other through the power line to form a mesh topology; each carbon footprint power monitor and the second wireless AP are connected to each other through the power line to form a mesh topology. The invention is applicable to the analysis of grid pollution data.

Description

technical field [0001] The invention relates to a power grid pollution data analysis technology, in particular to a power grid pollution data network analysis system based on the PQDIF standard. Background technique [0002] During the operation of the power grid, various loads (such as nonlinear loads, impact loads, fluctuating loads, and asymmetrical loads) will cause harmonics, voltage fluctuations and flicker, surge impacts, and three-phase imbalances in the power grid. These phenomena are collectively referred to as grid pollution. On the one hand, grid pollution will cause serious harm to the safe operation of the grid (such as grid tripping, abnormal fluctuation range of grid frequency, grid voltage drop, instantaneous power supply interruption of the grid, etc.), and on the other hand, it will cause serious damage to the safe operation of the load (such as Cause interference to the load, cause load failure, cause load burnout, etc.). Therefore, in order to ensure t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02J13/00
CPCY04S40/126Y04S40/128Y02E60/00
Inventor 李飞吴均匀苏利张保强张艳菲汤莹莹
Owner JINCHENG POWER SUPPLY COMPANY OF STATE GRID SHANXI ELECTRIC POWER
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