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Electricity inspection management system based on NB-IoT and control method

A management system and electricity inspection technology, which is applied in the direction of electrical devices, electric vehicles, and electric power measurement, can solve problems such as low efficiency and inaccurate electricity inspection, so as to reduce workload, reduce inefficiency, reduce equipment and The effect of communication costs

Pending Publication Date: 2020-12-11
GUANGDONG POWER GRID CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present invention provides an NB-IoT-based power consumption inspection management system and control method to solve the problem of inaccurate and low efficiency of power consumption inspection

Method used

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  • Electricity inspection management system based on NB-IoT and control method
  • Electricity inspection management system based on NB-IoT and control method

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Embodiment 1

[0034] figure 1 It is a schematic structural diagram of an NB-IoT-based electricity consumption inspection and management system provided in Embodiment 1 of the present invention. The technical solution of this embodiment is applicable to power supply companies inspecting and analyzing customer electricity consumption data and behaviors.

[0035] Such as figure 1 As shown, the NB-IoT-based power inspection management system provided in this embodiment includes: NB-IoT network 100, power management module 200 and multiple power metering modules 300, power management module 200 and each power metering module 300 The NB-IoT network 100 is used for communication; the power metering module 300 is used to receive the data collection instruction sent by the power management module 200, and collect power consumption data according to the data collection command, and then output the power consumption data. The power consumption data includes at least Forward active power, current, vol...

Embodiment 2

[0058] figure 2 It is a flow chart of a control method of an NB-IoT-based power consumption inspection management system provided by Embodiment 2 of the present invention. The technical solution of this embodiment is applicable to power supply companies checking and analyzing customer power consumption data and power consumption behaviors. The method can be executed by the NB-IoT-based electricity inspection management system provided by any embodiment of the present invention.

[0059] The NB-IoT-based power consumption inspection management system provided in this embodiment includes: NB-IoT network, power management module and multiple power metering modules, and the NB-IoT network is used between the power management module and each power metering module. communication.

[0060] Such as figure 2 As shown, the control method includes:

[0061] Step 210, the electric energy metering module receives the data collection instruction sent by the electric energy management m...

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Abstract

The embodiment of the invention discloses an electricity inspection management system based on NB-IoT and a control method. The system comprises an NB-IoT network, an electric energy management moduleand a plurality of electric energy metering modules, wherein the electric energy management module communicates with each electric energy metering module through the NB-IoT network; the electric energy metering modules are used for receiving the data acquisition instruction sent by the electric energy management module, acquiring power utilization data according to the data acquisition instruction and outputting the power utilization data; the electric energy management module is used for obtaining the power utilization data fed back by the electric energy metering modules and judging whetherthe electric energy metering modules are abnormal in power utilization or not according to the power utilization data. According to the embodiment of the invention, the timeliness and accuracy of finding abnormal power utilization information can be improved, and the working efficiency of power utilization inspection is improved; the narrowband Internet of Things (NB-IoT for short) network communication is adopted, so the equipment and communication cost can be reduced.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of power consumption management, and in particular to an NB-IoT-based power consumption inspection management system and control method. Background technique [0002] With the continuous improvement of the social and economic level, the number of electricity customers and electricity loads has increased rapidly, the number of electricity stealing users and methods of stealing electricity have become more and more, and the behavior of stealing electricity has also become hidden, which makes power supply companies check electricity consumption. The requirements of the work have also increased accordingly. [0003] The traditional electricity consumption inspection work mode is based on manual analysis of customer electricity consumption data combined with on-site inspection. Due to the large number of electricity consumption customers and various types of electricity consumption data rela...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/06G06Q50/06G01R11/00G01R11/24G01R19/00G01R21/00G01R25/00
CPCG06Q10/0639G06Q50/06G01R11/00G01R21/002G01R11/24G01R19/00G01R25/00
Inventor 谢启扬
Owner GUANGDONG POWER GRID CO LTD
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