Intelligent power utilization socket

Abstract

The invention discloses an intelligent power utilization socket, comprising a power conversion module, a controllable switch module, an electrical measurement module, a processor module and a network communication module. The intelligent power utilization socket supports three functions of electrical measurement, automatic switching control and real-time communications, has the advantages of small volume, low power consumption, low cost and the like, can acquire real-time voltage, an effective value and an instantaneous value of current, and an instantaneous and active power value from the electrical measurement module, and has a measurement result precision reaching 1% after being calibrated; and a high-power electromagnetic relay is adopted for an automatic switching control module and supports the load access up to 4000W; and due to the adoption of a processor integrating Zigbee RF (Radio Frequency) transceiver, a rapid and cheap Zigbee network can be assembled easily. In addition, additionally arranged wires do not need to be added for the communication module.

Description

Technical field [0001] The present invention relates to the field of smart grid and embedded technology, in particular to a smart power socket. Background technique [0002] At present, the electrical socket has a single function. The commonly used electrical sockets can only provide two-wire and three-wire jacks to serve as the electrical connection interface between the electrical appliance and the power grid, and there is no other function; furthermore, some use electricity Although the socket has integrated power measurement function module and provides LCD liquid crystal display to display local power consumption data. However, it cannot upload local data to devices such as PCs, so it cannot further process the electricity consumption data, statistics, and other series of processing. Furthermore, the electrical socket cannot respond to user commands, and there is no convenient platform similar to human-computer interaction. All the basic operations related to the electrica...

AI Technical Summary

Problems solved by technology

[0002] At present, the function of the electric socket is single, and the commonly used electric socket can only provide two-wire and three-wire jacks to serve as the electrical connection interface between the electric appliance and the grid, and has no other functions besides this; further, some electric sockets Although the power measurement function module is integrated inside the socket and an LCD liquid crystal display is provided to display the local power consumption data

However, it cannot upload local data to devices such as PCs, so it cannot further process electricity consumption data, statistics, etc.

Furthermore, the electrical socket cannot respond to user commands, and there is no convenient platform similar to human-computer interaction

All basic operations related to electrical sockets must be completed manually by the user, and the flexibility is poor

The realization of the basic functions of smart electrical sockets depends on the structural design of each functional part. According to the demand for smart electrical sockets, there is currently no socket design scheme that realizes power measurement, automatic switch control, and real-time communication functions.

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