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Intelligent power grid power distribution method based on BP neural network

A BP neural network and smart grid technology, applied in biological neural network models, AC network circuits, load forecasting in AC networks, etc. problems such as low computing efficiency, to achieve the effect of improving power consumption quality, improving computing efficiency, and reducing complexity

Inactive Publication Date: 2019-03-15
江苏圣通电力新能源科技有限公司
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Problems solved by technology

[0004] The purpose of the present invention is to provide a smart grid power distribution method based on BP neural network, to solve the existing power distribution method, the redundancy and the complexity of the feature model are too high, the calculation efficiency of the proposed algorithm is low, and the power quality is low. low problem

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  • Intelligent power grid power distribution method based on BP neural network

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Embodiment Construction

[0012] The technical solutions in the present invention will be described in further detail below in conjunction with the embodiments of the present invention and the accompanying drawings. The embodiments are only used to explain the present invention and do not limit the protection scope of the present invention.

[0013] The invention provides a technical solution: a BP neural network-based smart grid power distribution method, including the following steps: 1) preprocessing the collected data; 2) performing feature selection on the load feature vector in the electricity data set, reducing The redundancy and the complexity of the characteristic model improve the computational efficiency of the algorithm; 3) carry out load forecasting to ensure the reliability of power supply and improve the quality of power consumption; 4) carry out intelligent load distribution;

[0014] In the data processing in step 1), since the power consumption data will not undergo sudden changes in a...

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Abstract

The invention relates to the technical field related to power distribution, in particular to an intelligent power grid power distribution method based on a BP neural network. The method comprises thefollowing steps: 1) pre-processing collected data; 2) carrying out feature selection on feature vectors of power consumption data concentrated load, reducing the redundancy and the complexity of a feature model, and improving the operation efficiency of an algorithm; 3) carrying out load forecasting to ensure the reliability of power supply and improve the quality of power consumption; 4) carryingout intelligent load distribution. The intelligent power grid power distribution method based on a BP neural network carries out feature selection on the feature vectors of the power consumption dataconcentrated load, reduces the redundancy and complexity of the feature model, improves the operation efficiency of the algorithm, and carries out load forecasting to ensure the reliability of the power supply and improve the power consumption quality.

Description

technical field [0001] The invention relates to the technical field related to power distribution, in particular to a method for power distribution in a smart grid based on a BP neural network. Background technique [0002] Power distribution is a link in the power system that is directly connected to users and distributes electric energy to users. The distribution system consists of distribution substations, high-voltage distribution lines, distribution transformers, low-voltage distribution lines and corresponding control and protection equipment. [0003] However, in the existing power distribution methods, the redundancy and the complexity of the characteristic model are too high, and the calculation efficiency of the proposed algorithm is low, resulting in low power quality. Contents of the invention [0004] The purpose of the present invention is to provide a smart grid power distribution method based on BP neural network, to solve the existing power distribution m...

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Application Information

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IPC IPC(8): H02J3/00G06N3/02
CPCG06N3/02H02J3/00H02J3/003Y04S10/50
Inventor 陈曹榕
Owner 江苏圣通电力新能源科技有限公司