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Method and system for predicting energy consumption

A forecasting method and forecasting system technology, applied in forecasting, data processing applications, calculations, etc., can solve the problems that the results cannot fully and accurately reflect the development trend of energy consumption, and achieve the effect of wide applicability and improved accuracy

Inactive Publication Date: 2013-12-25
CHINA ENERGY ENG GRP GUANGDONG ELECTRIC POWER DESIGN INST CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, at present, the technology for forecasting energy consumption only focuses on time data statistics, and the predicted results cannot fully and accurately reflect the development trend of energy consumption.

Method used

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  • Method and system for predicting energy consumption
  • Method and system for predicting energy consumption
  • Method and system for predicting energy consumption

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] The following first introduces the analysis process of energy forecasting.

[0021] 1. Quantitative prediction basic model

[0022] Quantitative forecasting is basically based on extrapolating the forecasting equation to the next step

[0023] Y t = C + Σ i = 1 p A i Y t - i + Σ i = 1 q B i X t - i - - - ( 1 )

[0024] where n(≥1) dimensional target column vector Y t It can be generated iteratively during the...

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Abstract

The invention relates to a method and a system for predicting energy consumption, which are used for predicting various sub-divisional energy consumption and total energy consumption in a to-be-predicted region; because prediction is carried out by adopting the combination of a time sequence and a structure, the accuracy of a predicting result is improved; furthermore, the method and the system have wide applicability and can provide reference for adjustment of the energy structure.

Description

technical field [0001] The invention relates to the technical field of energy consumption forecasting, in particular to an energy consumption forecasting method and system. Background technique [0002] Building a resource-saving and environment-friendly society is an inevitable requirement for regional development and a long-term systematic project that requires the joint efforts and coordinated operation of the government, enterprises and residents. Government departments should provide corresponding policy guidance and coordination for the implementation of beneficial energy consumption behaviors. [0003] If it is possible to predict the energy consumption trend in the next few years, it will help to provide data reference for the adjustment of energy structure. But at present, the technology for forecasting energy consumption only focuses on time data statistics, and the predicted results cannot fully and accurately reflect the development trend of energy consumption. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/04
Inventor 张磊孙浩陈志刚王海华杨莉侯恩振
Owner CHINA ENERGY ENG GRP GUANGDONG ELECTRIC POWER DESIGN INST CO LTD