Electric network pollution data bus type analysis system based on PQDIF standard

Abstract

The invention relates to the electric network pollution data collection technology, in particular to an electric network pollution data bus type analysis system based on a PQDIF standard. The electric network pollution data bus type analysis system based on the PQDIF standard solves the problems that an existing electric network pollution data analysis system is poor in data analysis real-time performance, poor in data transmission stability, low in data transmission speed and poor in data sharing performance. The electric network pollution data bus type analysis system based on the PQDIF standard comprises power quality monitors, carbon footprint power monitors, a monitoring master station, a GIS server, a Web server, an emulation server, an evaluation server, wireless APs, wireless gateways, coaxial cables, an infrared channel and RS 485 buses, wherein all the power quality monitors, the first wireless AP and the first RS 485 bus jointly form a bus type topological structure, and all the carbon footprint power monitors, the second wireless AP and the second RS 485 bus jointly form a bus type topological structure. The electric network pollution data bus type analysis system based on the PQDIF standard is suitable for analysis on electric network 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 bus type 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 ...

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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 bus type analysis system based on the PQDIF standard

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