Abnormity early warning method and system based on distributed energy management

A distributed energy and abnormal technology, applied in the direction of resources, data processing applications, instruments, etc., can solve the problems of reduced energy supply efficiency, timely perception of abnormal node parameters, energy waste, etc., to achieve the effect of improving energy supply efficiency

Active Publication Date: 2022-07-29
STATE GRID JIANGSU ELECTRIC POWER CO LTD NANTONG POWER SUPPLY BRANCH
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  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to provide an abnormal early warning method and system based on distributed energy management, which is used to solve the problem of inability to timely sense the abnormal node parameters in the process of using distributed energy for decentralized energy supply in the prior art , which reduces the efficiency of energy supply and causes a great waste of available energy.

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  • Abnormity early warning method and system based on distributed energy management
  • Abnormity early warning method and system based on distributed energy management
  • Abnormity early warning method and system based on distributed energy management

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Embodiment 1

[0030] Please see attached figure 1 , the present invention provides an abnormal early warning method based on distributed energy management, the method specifically includes the following steps:

[0031] Step S100: obtaining the energy service coverage of the target enterprise, wherein the energy service coverage includes the number of demand users;

[0032] Step S200: Based on the number of demand users, collect historical power consumption data within the service coverage to obtain a historical power consumption data set;

[0033] Specifically, distributed energy is an energy supply method built on the user side, which can be operated independently or in connection with the grid. It is a system that maximizes resource and environmental benefits to determine the method and capacity, and combines the various energy needs of users. As well as the resource allocation status, the system is integrated and optimized, and the new energy system with demand-responsive design and mod...

Embodiment 2

[0084] Based on the same inventive concept as the abnormal early warning method based on distributed energy management in the foregoing embodiment, the present invention also provides an abnormal early warning system based on distributed energy management. Please refer to the appendix Figure 5 , the system includes:

[0085] a first obtaining unit 11, the first obtaining unit 11 is configured to obtain the energy service coverage of the target enterprise, wherein the energy service coverage includes the number of demand users;

[0086] a first collection unit 12, the first collection unit 12 is configured to collect historical power consumption data within the service coverage based on the number of demand users, and obtain a historical power consumption data set;

[0087] a first analysis unit 13, which is configured to obtain historical power consumption abnormal probability information by performing visual traversal analysis on the historical power consumption data set;

...

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Abstract

The invention discloses an abnormity early warning method and system based on distributed energy management. The method comprises the steps of obtaining an energy service coverage range of a target enterprise; on the basis of the number of required users, historical power consumption data in the service coverage area is collected, and a historical power consumption data set is obtained; performing visual traversal analysis on the historical electricity consumption data set to obtain historical electricity consumption abnormal probability information; inputting the historical power utilization abnormal probability information into a power quality evaluation model for training to obtain a power quality evaluation result; performing data acquisition on the power distribution parameters of the target enterprise to obtain a power distribution parameter set of each node; performing support degree analysis on the power quality evaluation result and the power distribution parameter set of each node to obtain a differentiated node parameter set; and performing special abnormality early warning on the power distribution parameters according to the differentiated node parameter set.

Description

technical field [0001] The invention relates to the field of distributed energy management, in particular to an abnormal early warning method and system based on distributed energy management. Background technique [0002] Distributed energy is an energy supply method built on the user side, which can be operated independently or in connection with the grid. It is a system that determines the method and capacity to maximize resource and environmental benefits, and integrates users' various energy needs and resource allocation status. To carry out system integration and optimization, a new energy system with demand-responsive design and modular configuration is a decentralized energy supply method compared to centralized energy supply. [0003] However, in the prior art, in the process of using distributed energy for distributed energy supply, it is impossible to sense abnormal node parameters in time, which reduces the energy supply efficiency and causes a great waste of ava...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/06G06Q50/06
CPCG06Q10/06313G06Q10/0639G06Q50/06Y02P90/82
Inventor 胡楠贲树俊吴越杨阳胡东康
Owner STATE GRID JIANGSU ELECTRIC POWER CO LTD NANTONG POWER SUPPLY BRANCH
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