Combined single-phase smart energy meter

A smart energy meter and combined technology, applied in the measurement of electrical variables, measuring devices, instruments, etc., can solve the problem of not being able to easily retrofit smart energy meters, save costs and energy consumption, accelerate capital flow, and reduce inventory backlogs Effect

Inactive Publication Date: 2018-06-12
YIXING SAVING ELECTRIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The single-phase smart energy meters produced today all have a certain fixed model and an integrated internal and external structure. Once produced, they cannot be easily converted into smart energy meters of other types and functions.

Method used

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  • Combined single-phase smart energy meter

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Embodiment Construction

[0021] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0022] Such as figure 1 As shown, the present invention provides a combined single-phase smart energy meter, which includes a SOC mixed-signal processor, and the SOC mixed-signal processor is connected to a voltage sampling module and a current sampling module; the SOC mixed-signal processor is provided with AC strong current interface and standard pulse output port; the SOC mixed-signal processor is equipped with a function management module, and the function management module is connected with the SOC mixed-signal processor by plugging.

[0023] In this embodiment, the function management module is connected with a digital display unit. The function management mo...

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Abstract

The invention discloses a combined single-phase smart energy meter, which comprises an SOC mixed signal processor. The SOC mixed signal processor is connected with a voltage sampling module and a current sampling module; the SOC mixed signal processor is provided with an AC strong current interface and a standard pulse output port; and the SOC mixed signal processor is provided with a function management module, and the function management module is connected to the SOC mixed signal processor in a plugging manner. The combined single-phase smart energy meter of the present invention separatesa metering basic module of the SOC mixed signal processor, which can be applied to a single-phase smart energy meter with multiple uses and functions, and can change the different functions of the management module to assemble different types of single-phase smart energy meters. The combined single-phase smart energy meter of the invention is divided into the metering basic module and the functionmanagement module respectively, achieves plug-in connection, and can be flexibly configured. Overall, the cost and the energy consumption are saved, the efficacy is improved, and a significant socialbenefit is generated.

Description

technical field [0001] The invention relates to a combined single-phase intelligent electric energy meter. Background technique [0002] In recent years, with the continuous expansion of the market scale in the fields of industrial control, medical equipment, and consumer electronics, the demand for integrated circuits has continued to increase, and the requirements for their cost, speed, and power consumption have also become higher and higher. SOC mixed-signal processors are favored because of their high speed and low power consumption, and get more and more attention. The electronic watt-hour meter introduces an embedded microprocessor and becomes the most advanced intelligent watt-hour meter. The development of science and technology is changing with each passing day, computer technology is developing rapidly, and mechanical energy meters are widely used in electric energy measurement in the field of power supply. It has been gradually replaced by electronic energy met...

Claims

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Application Information

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IPC IPC(8): G01R22/10G05B19/042
Inventor 付应江周俊敏邹桐初白瑞华
Owner YIXING SAVING ELECTRIC
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