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Electricity utilization information acquisition system based on intelligent electric meters, and operation method thereof

A technology for smart meters and electricity consumption information, which is applied in the direction of transmitting meter data, electrical components, and sub-station devices, and can solve problems such as increasing the system burden.

Inactive Publication Date: 2021-11-26
杭州锉盾晟科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, since the transmission line itself does not clearly distinguish the uplink and downlink channels, when the control center needs to collect the detailed information from the smart meter, it must establish an additional channel connection, such as a wireless channel, which will obviously increase the burden of communication and calculation. System burden of resource burden

Method used

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  • Electricity utilization information acquisition system based on intelligent electric meters, and operation method thereof
  • Electricity utilization information acquisition system based on intelligent electric meters, and operation method thereof
  • Electricity utilization information acquisition system based on intelligent electric meters, and operation method thereof

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Embodiment Construction

[0034] Hereinafter, exemplary embodiments according to the present application will be described in detail with reference to the accompanying drawings. Apparently, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments of the present application. It should be understood that the present application is not limited by the exemplary embodiments described here.

[0035] Scenario overview

[0036] Such as figure 1 As shown, in the smart grid system, smart meters (for example, such as figure 1 The M shown in the above can collect detailed information in the user's electricity consumption process, including various analog information and digital information, so that the control center (for example, such as figure 1 S) shown in S) can perform various controls such as load balancing based on the detailed information.

[0037] However, since the transmission line itself does not clearly distinguish the uplink and downl...

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Abstract

The invention relates to the field of intelligent electric meters, and particularly discloses an electricity utilization information acquisition system based on intelligent electric meters, and an operation method thereof, wherein at one end of a control center, the overall operation condition of a plurality of connected intelligent electric meters is monitored based on the electric quantity condition transmitted to the plurality of connected intelligent electric meters, and then the information acquisition instruction is sent to the plurality of intelligent electric meters under the condition of abnormity, so that passive data acquisition of the control center is converted into active data acquisition, and the system burden caused by the passive data acquisition is avoided.

Description

technical field [0001] The invention relates to the field of smart grids, and more specifically, to a smart meter-based electricity consumption information collection system and an operating method thereof. Background technique [0002] Smart meters are one of the basic devices for smart grid data collection. They undertake the tasks of raw energy data collection, measurement and transmission, and are the basis for information integration, analysis and optimization, and information presentation. Smart meters can collect detailed information on the user's electricity consumption process, including various analog information and digital information. The former includes, for example, the real-time current waveform during the user's electricity consumption process, and the latter includes the user's electricity consumption at each time point, rated Power, etc., so that the control center can perform various controls such as load balancing based on the detailed information. [0...

Claims

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Application Information

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IPC IPC(8): H04Q9/00G06K9/62
CPCH04Q9/00H04Q2209/60H04Q2209/82G06F18/2411
Inventor 邵林
Owner 杭州锉盾晟科技有限公司
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