Countryside smart power grid remote meter reading system based on wireless sensing network

A technology of remote meter reading system and smart grid, applied in the field of remote meter reading system of rural smart grid, can solve the problem that the remote meter reading system cannot be popularized and applied, and achieve the effects of reliable remote meter reading, low cost and saving human resources.
CN103077591AInactive Publication Date: 2013-05-01CHONGQING UNIV
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
CHONGQING UNIV
Publication Date
2013-05-01
Estimated Expiration
Not applicable · inactive patent

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Abstract

The present invention provides a countryside smart power grid remote meter reading system based on a wireless sensing network, wherein the countryside smart power grid remote meter reading system comprises four parts such as sensor nodes, transference nodes, sink nodes and a data service center, remote meter reading, line and device detection, electricity theft prevention and other functions are fused, a new countryside smart power grid construction and detection model is creased, and functions of low cost, efficiency, reliable remote meter reading, line safety detection, electricity theft prevention and the like are achieved. According to the system, the sensor nodes are randomly deployed in a monitoring area, and an ad hoc network manner is adopted to form a sensor network; meter data collected by every node is routed to the sink nodes through a multi-hop manner; the sink nodes perform a primary treatment on the data, and then store the data in the data center; and remote users can access the data in the data center via Internet, and remote task control can be performed.
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Description

technical field

[0001] The invention relates to a smart grid system, in particular to a remote meter reading system for a rural smart grid based on a wireless sensor network for the construction of a rural smart distribution network. Background technique

[0002] Electric remote meter reading system is an important part of the current distribution network automation system, and it is also the most active part in the current distribution network automation system. Trivial matters such as the checking of three tables and charges in daily life often bring a lot of troubles. The currently used meter reading methods mainly include: manual reading of the meter value and then pricing and charging. This method is not only time-consuming and laborious for users and charging units, but also prone to errors and disputes. It is difficult to be accurate, easy and convenient. , and today's increasingly networked and informatized society has become very unsuitable. At present, some outsta...

Claims

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