Integrated automation terminal of intelligent station area

Abstract

The invention discloses an integrated automation terminal of an intelligent station area, comprising an alternating current acquisition plate and a core processing plate. The integrated automation terminal of the intelligent station area is characterized in that the core processing plate is connected with a display interface plate by a double-row superdense space connector; a descending communication module is used for communicating a lower acquisition device; an ascending communication module is mainly used for communicating an upper main station; and the ascending and descending communication modules are connected with the display interface plate by a connector of the modules to realize the bidirectional interaction and communication of data. The integrated automation terminal of the intelligent station area satisfies the functions of low-voltage centralized collection under the station area, station-changing monitoring, line-loss examination, power measurement, power quality management, reactive power compensation, and the like by a single device and forms uniform information platform share using a changing station as a unit.

Description

technical field [0001] The patent of the present invention relates to a flexibly configured automatic management terminal for power stations. The utility model belongs to the technical field of electric power automation. Background technique [0002] The power station area is the power supply area of ​​the distribution transformer, and it is the last link to provide power products to power users for consumption. Distribution transformers in Taiwan area are referred to as Taiwan transformers for short, including public transformers, special transformers, agricultural transformers, etc., and are the energy exchange points between the distribution network and the power grid. The traditional station area management system mainly includes: load management system, low-voltage centralized reading and acquisition system, power distribution management system, and power quality management system. The corresponding measurement and control terminals under the station area (substation ...

AI Technical Summary

Problems solved by technology

Each system (measurement and control terminal) only pays attention to part of the information of power supply (use) in the station area and realizes part of the power consumption management function, and each system (terminal) is independent of each other, the information is isolated, and it is impossible to realize information sharing in the station area. Unable to fully understand the electricity consumption information in the Taiwan area

Therefore, equipment redundancy, construction cost and maintenance cost of the station area management system (terminal) increase, which does not meet the energy saving and efficiency improvement goals proposed by the state; does not meet the development trend of smart grid information interaction; does not meet the refined management requirements of the State Grid Corporation of China

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