Energy-saving control device for network intelligent electric quantity acquisition

Abstract

The invention provides a network intelligent power collection and energy saving control device, which includes a power metering unit, a control unit, an overvoltage and overcurrent load protection unit, a power consumption protection unit, a central processing unit, a network communication unit and an electric switch. Wherein, the power metering unit has several ports for collecting power consumption data in the branch circuits in real time, and transmitting the collected power consumption data to the central processing unit. The central processing unit is used to generate a control signal according to the power consumption data, the overcurrent and overvoltage protection signal and the power consumption protection signal, and transmit the control signal to the circuit breaker; the network communication unit is used to connect the central processing unit to into the network. The network intelligent power control energy-saving device proposed by the present invention can monitor the power consumption of each channel in real time, and realize the power consumption metering of the time period, and give the reference of the power consumption quantity. Given the electricity consumption data, the best energy-saving management plan for electricity consumption is given.

Description

technical field [0001] The invention relates to a network intelligent power collection energy-saving control device. Background technique [0002] The smart grid is the intelligence of the power grid. It is based on an integrated, high-speed two-way communication network, through the application of advanced sensing and measurement technology, advanced equipment technology, advanced control method and advanced decision support system technology. , to achieve the goals of reliability, safety, economy, efficiency, environmental friendliness and safe use of the power grid. [0003] With the introduction of the smart grid, more and more attention has been paid to the scientific use of electricity. Most of the existing household electrical equipment in China is measured by single-phase electronic energy meters. Due to the small display interface of electronic energy meters, the small amount of information storage, limited processing capacity, and poor operability, users cannot mo...

AI Technical Summary

Problems solved by technology

Most of the existing household electrical equipment in China is measured by single-phase electronic energy meters. Due to the small display interface of electronic energy meters, the small amount of information storage, limited processing capacity, and poor operability, users cannot monitor the energy information. Complete analysis without flexible management of household electricity consumption

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