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Digitized smart power grid area management system and method

A management system and regional technology, applied in the field of digital smart grid regional management system, can solve the problems of low management precision at the control end and low working level of the maintenance system, and achieve the effects of improving management precision, saving power consumption, and optimizing power consumption

Active Publication Date: 2022-05-06
GUANGDONG POWER GRID CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] For this reason, the present invention provides a digital smart grid area management system and method to overcome the problems of low maintenance system work level and low management accuracy of the control terminal in the prior art

Method used

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  • Digitized smart power grid area management system and method
  • Digitized smart power grid area management system and method

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Embodiment Construction

[0058] In order to make the objects and advantages of the present invention clearer, the present invention will be further described below in conjunction with the examples; it should be understood that the specific examples described here are only for explaining the present invention, and are not intended to limit the present invention.

[0059] Preferred embodiments of the present invention are described below with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are only used to explain the technical principle of the present invention, and are not intended to limit the protection scope of the present invention.

[0060] It should be noted that, in the description of the present invention, terms such as "upper", "lower", "left", "right", "inner", "outer" and other indicated directions or positional relationships are based on the terms shown in the accompanying drawings. The direction or positional relationship shown is ...

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Abstract

The invention relates to the technical field of electric power, in particular to a digitized intelligent power grid area management system and method, and the system comprises a data collection module which comprises a first collection unit and a second collection unit which are used for collecting parameters and faults; the data analysis module is connected with the data acquisition module and comprises a data comparison unit for comparing the power supply parameters and a calculation unit for calculating the fault rate; the power supply control module is connected with the data acquisition module and the data analysis module and comprises a power supply determination unit for determining the power supply quantity and a data adjustment unit for adjusting parameters; the data comparison unit compares the parameters and adjusts the electric quantity and the distribution proportionality coefficient, adjusts the distribution proportionality coefficient or selects a correction coefficient according to the historical electric quantity and a comparison result during adjustment, deduces the failure rate according to the failure frequency and duration during failure, judges whether the adjustment is qualified or not according to the comparison result, and judges whether the adjustment is unqualified or not according to the comparison result. And the data comparison unit compares the node number ratio to adjust the preset fault rate, so that the management precision of the system is improved.

Description

technical field [0001] The invention relates to the field of electric power technology, in particular to a digital smart grid area management system and method. Background technique [0002] In the existing smart grid, a monitoring system is required for the power trading between the user end and the power supply end of the power grid, so that the power conversion device at the user end can accept the power regulation of the power company. The above-mentioned monitoring system needs to receive the electrical information of the trunk line measured by the power meter first, and after analyzing it, transmit commands to each power conversion device at the user end correspondingly through communication, so that the user end The power conversion device can send out the energy that meets the demand. However, some users are only for their own use and do not need to sell electricity. They still need to monitor the system to prevent the conversion device from accidentally supplying p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/00G06Q50/06G06F16/903G06N5/04G01R31/08H02J13/00
CPCG06Q10/20G06Q50/06G06F16/90335G06N5/041G01R31/086H02J13/00002Y04S10/50
Inventor 严宇平洪雨天陈守明王建永
Owner GUANGDONG POWER GRID CO LTD
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