Multifunctional electric energy information concentrator and working method thereof

Abstract

The invention relates to a multifunctional electric energy information concentrator comprising a data processing module and a communication MCU (Microprogrammed Control Unit) module, wherein the communication MCU module comprises an uplink communication MCU module and a downlink communication MCU module, wherein uplink communication MCU module and the downlink communication MCU module are respectively communicated with the data processing module; the uplink communication MCU module is connected with an Ethernet communication module and a common wireless network module so as to form an uplink communication channel for transmitting information from other equipment to the electric energy information concentrator; and the downlink communication MCU module is connected with a wideband carrier module, a high-speed narrowband carrier module, a 2.4 G wireless module and a 470 M wireless module so as to form a downlink communication channel for sending the information from the electric energy information concentrator to the other equipment. A working method of the electric energy information concentrator is characterized in that a collection net of an electric energy gauging table is formed by interconnecting a plurality of the electric energy information concentrators; and each electric energy information concentrator acquires the electric quantity information of the corresponding electric energy gauging table through an AC acquisition module and respectively communicates through the uplink communication MCU module and the downlink communication MCU module.

Description

technical field [0001] The invention relates to the technical field of power supply information collection and processing, in particular to a multifunctional power information concentrator and a working method thereof. Background technique [0002] According to the requirements of the State Grid, users must be perceived first, and then they can interact with users. Sensing users is to obtain various information of users, so that the information flow can flow smoothly between users and power supply companies. Only on the basis of smooth information flow can reasonable suggestions be put forward for the improvement of business flow. Therefore, first of all, it is necessary to comprehensively obtain all kinds of internal and external power consumption-related information of large users, and then analyze the characteristics and laws of large users' electricity consumption, and carry out information interaction between power supply companies and large users to meet the needs of ...

AI Technical Summary

Problems solved by technology

[0004] At present, the gateway concentrator in the main load control system for the collection of electricity consumption information of large users can only capture the total electricity consumption information of users at this stage. The commonly used transmission downlink transmission interface of this type of equipment is usually the total electricity bill metering gateway of large users, and the uplink transmission channel Generally, the GSM wireless public network channel is used, which cannot meet the above requirements at all.

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