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Device and method for acquiring electricity utilization information in real time

A technology of electric energy information collection and real-time collection, which is applied in the direction of measuring devices, measuring electric variables, signal transmission systems, etc., can solve the problems of inconsistent collection protocols and standards, difficult centralized data transmission and centralized management, etc., and achieve shielding complex data processing Sexual, simple and concentrated transmission effect

Inactive Publication Date: 2011-09-14
JIANGSU ELECTRIC POWER CO +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The problem to be solved by the present invention is: the existing user electricity consumption information is independent due to the collection devices, the collection protocols and standards are not unified, and the collected data are difficult to centralize transmission and centralized management

Method used

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  • Device and method for acquiring electricity utilization information in real time
  • Device and method for acquiring electricity utilization information in real time
  • Device and method for acquiring electricity utilization information in real time

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Embodiment Construction

[0030] The invention realizes the real-time acquisition and unified transmission adaptable to various user electric parameter metering devices. Achieved through the following technical solutions:

[0031] The real-time collection device for electricity consumption information includes a power information collection module, an MCU module, a wireless communication module, an Ethernet module and a memory. Both the power information collection module and the memory are connected to the MCU module, and the wireless module and the Ethernet module with the functions of wireless information transmission and wireless information reception are also connected to the MCU module by communication.

[0032] In the power consumption information real-time collection device, the wireless communication module is connected to the MCU module through one RS232, and the full-duplex mode is used to realize the data conversion from the wireless communication module to the MCU module; the power informa...

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Abstract

The invention discloses a device and method for acquiring electricity utilization information in real time. The device comprises an electric energy information acquisition module, an MCU (Microprogrammed Control Unit) module, a wireless communication module, an Ethernet module and a memory, wherein the electric energy information acquisition module, the wireless communication module, the Ethernet module and the memory are respectively connected with the MCU module, the electric energy information acquisition module and the wireless communication module are connected with the MCU module through RS232 (Recommend Standard 232) ports, and the electric energy information acquisition module is connected with user electricity parameter metering equipment through an RS485 port. During acquisition, the device can support a plurality of acquisition protocols to realize centralized transmission and centralized management of data and is free from limits of specific environments.

Description

technical field [0001] The invention relates to a method and device for collecting real-time information on electricity consumption by users, in particular to a method and device for collecting real-time electricity consumption information, belonging to the manufacturing technical field of real-time electricity consumption information on users, and is a real-time electricity consumption information collection device and its collection method. Background technique [0002] With the basic mission of contributing clean energy, promoting economic development, and serving social harmony, the State Grid Corporation proposes to build a unified and strong smart grid covering all aspects of the power system including power generation, transmission, transformation, distribution, consumption, and dispatch. Promoting distributed power generation of new energy and renewable energy on the customer side and reducing dependence on fossil fuels is the direction of future energy technology de...

Claims

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Application Information

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IPC IPC(8): G01R22/06G08C17/02H04L12/40H04L12/28
Inventor 初方杨少华钱亚东颜肃赵晓波
Owner JIANGSU ELECTRIC POWER CO