Gateway device applied to power grid micro-sensor system

A technology of micro-sensor and gateway equipment, applied in the direction of electrical signal transmission system, power network operating system integration, transmission system, etc., can solve the problems of difficult data transmission, weak data transmission capability, low power consumption, etc. The effect of meeting data processing needs

Pending Publication Date: 2018-10-26
ELECTRIC POWER RESEARCH INSTITUTE, CHINA SOUTHERN POWER GRID CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the micro-sensors in the prior art have low power consumption and weak data transmission capability. In the power grid micro-sensor system, it is difficult to realize long-distance data transmission with the cloud data platform.

Method used

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  • Gateway device applied to power grid micro-sensor system
  • Gateway device applied to power grid micro-sensor system

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Embodiment Construction

[0034] The core of the present invention is to provide a gateway device applied to the micro sensor system of the power grid, which realizes long-distance data transmission, and can obtain the collection time of basic operation data of the power grid, thereby improving work efficiency.

[0035] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0036] Please refer to figure 1 , figure 1 A schemati...

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Abstract

The invention discloses a gateway device applied to a power grid micro-sensor system. The gateway device comprises a Bluetooth low-energy-consumption (BLE) communication module, an upstream communication module, a power module, a network clock module and a processor, wherein the BLE communication module is connected with a micro-sensor and the processor and is used for transmitting grid base operation data acquired by the micro-sensor to the processor; the upstream communication module is connected with a cloud data platform and the processor; the power module is connected with the processor and is used for supplying power to the processor; the network clock module is connected with the processor and is used for acquiring network standard time; and the processor is used for transmitting the grid base operation data and the network standard time to the cloud data platform by virtue of the upstream communication module. According to the gateway device disclosed by the invention, long-distance data transmission between the micro-sensor and the cloud data platform is realized, the requirement of the cloud data platform on the acquisition time of the grid base operation data is met, andthe working efficiency is improved.

Description

technical field [0001] The invention relates to the field of grid data collection, in particular to a gateway device applied to a grid micro sensor system. Background technique [0002] As various sensors of the "terminal nervous system" of the power grid, they can sense the basic operating data of the power grid such as current, voltage, power, and waveform, and realize functions such as status monitoring, fault prediction and diagnosis, and are the key to realizing reliable, economical, efficient and safe operation of the power grid. Base. Sensors in the power grid are gradually developing towards miniaturization or even miniaturization. Ultra-low power, low-cost, ready-to-use grid micro-sensors have become an important guarantee for the transparency of smart grids. However, the micro-sensors in the prior art have low power consumption and weak data transmission capability, and it is difficult to realize long-distance data transmission between the micro-sensor system and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08C17/02G08C19/00H04L12/66H04L29/08H02J13/00
CPCH02J13/0062H02J13/0075H04L12/66H04L67/12G08C17/02G08C19/00G08C2201/40H02J13/00001Y04S20/20Y02B70/30
Inventor 李鹏曹扬许爱东王志明田兵
Owner ELECTRIC POWER RESEARCH INSTITUTE, CHINA SOUTHERN POWER GRID CO LTD
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