Network self-organizing type electricity consumption information centralized system and method

Abstract

The invention discloses a network self-organizing type electricity consumption information centralized system and method. The network self-organizing type electricity consumption information centralized system adopts a plurality of electricity meters, a plurality of collectors, an unmanned aerial vehicle and a main station, wherein the unmanned aerial vehicle comprises a host module, an aluminum air battery module and a concentrator module; the host module comprises a unmanned aerial vehicle control module, a drive module, a vehicle body module, a camera module and a navigation module; the aluminum air battery module comprises a shell, an aluminum alloy anode, a diaphragm, an air cathode and an anode selector switch; the aluminum alloy anode comprises a plurality of aluminum alloy sheets; an antenna comprises a main antenna and an auxiliary antenna; the auxiliary antenna comprises a plurality of aluminum alloy sheets. The network self-organizing type electricity consumption information centralized system disclosed by the invention has the advantages that the unmanned aerial vehicle is adopted for electricity consumption information centralization, and a novel metal anode of an aluminum air battery is adopted as the auxiliary antenna to perform network self-organization on the collectors, so that not only is the coverage range of the antenna improved, but also the collection time of the unmanned aerial vehicle is effectively prolonged, the collection range is enlarged, and further, the data concentration efficiency is improved.

Description

technical field [0001] The invention relates to the field of electric power, in particular to a centralized system and method for electricity consumption information. Background technique [0002] At present, in the centralized system and method of electricity consumption information of the State Grid, the remote communication technology mainly adopts optical fiber private network, leased mobile operator channel (GPRS / 3G / 4G), self-built wireless and other communication methods. However, its main disadvantages are: (1) Long-term and large-scale applications generate a large amount of rental fees, and data traffic statistics are not transparent; (2) Business applications depend on network resources provided by operators, and application levels and promotion progress are subject to public network construction (3) The public network communication first meets the business application of public users, and cannot guarantee the service quality requirements such as real-time performa...

AI Technical Summary

Problems solved by technology

However, its main disadvantages are: (1) Long-term and large-scale applications generate a large amount of rental fees, and data traffic statistics are not transparent; (2) Business applications depend on network resources provided by operators, and application levels and promotion progress are subject to public network construction (3) The public network communication first meets the business application of public users, and cannot guarantee the service quality requirements such as real-time performance and delay; (4) There is a risk of upgrading the public network system; (5) The network coverage area is not completely consistent with the power supply area , may lead to roaming charges; (6) There are wireless public network coverage blind spots in the installation location of the power consumption information collection terminal

[0003] For example, for the optical fiber private network, although the optical fiber private network has the advantages of high speed and good reliability, due to the characteristics of the branch communication points of the distribution network and the wide range of communication points, the use of all-fiber communication mode requires huge investment, which is mainly reflected in: (1 ) High construction costs: especially in urban dense areas, the cost of laying optical fibers is very high; in addition, laying optical fibers also needs to pay expensive municipal fees

(2) High cost of operation and maintenance: Once the optical fiber is damaged, the maintenance cost is very high; urban reconstruction, distribution line changes lead to very high cost of optical fiber line change; special personnel need to be set up for maintenance

(3) High time cost: When laying optical fibers, municipal applications, trenching and road breaking, pipeline burial, optical fiber relay design, etc. all need to consume a lot of time and labor costs, resulting in a long construction period for communication systems

[0004] For example, for renting mobile operator channels (GPRS / 3G / 4G), although it has the advantages of simple implementation, it has the following disadvantages: (1) the high cost of long-term leased channels, and the hidden dangers of public channel security; (2) Poor stability, real-time performance and reliability when the public network is busy; (3) unable to manage and maintain channels by itself; (4) low communication rate, unable to meet the "five-remote" communication requirements of the distribution network

[0005] For example, for self-built wireless, although it has the advantages of small investment and simple maintenance, it also has the following disadvantages: (1) It is easily blocked by buildings, the transmission distance is limited, and it is difficult to achieve end-to-end reliable communication; (2) It is easily affected by the weather and environment, and has poor reliability; (3) The distribution network equipment needs to replace the corresponding communication module to communicate with the base station, and it needs to conduct equipment joint debugging with all equipment manufacturers, and the workload is heavy; (4) Wireless coverage planning, Difficult to implement; (5) Difficult to manage and maintain

However, some underground power distribution rooms in urban areas and remote mountainous areas do not have GPRS signal coverage, so the concentrator / terminal cannot read back the data and upload it to the main station, which affects the realization of "full coverage" of electricity collection

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