Electric power load prediction method and electric power load prediction system based on collection of larger user intelligent terminal

A technology of intelligent terminals and power loads, applied in the direction of power network operating system integration, information technology support systems, electrical components, etc.

Active Publication Date: 2012-10-10
ELECTRIC POWER RES INST OF GUANGDONG POWER GRID
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Problems solved by technology

However, during the annual peak shaving period, the peak staggering work is carried out through load restrictions, administrative graded power rationing, etc., and scientific and reasonable adjustments cannot be made based on the urgency of power demand on the user side itself and the economic benefits of power use. Load forecasting and peak shaving work

Method used

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  • Electric power load prediction method and electric power load prediction system based on collection of larger user intelligent terminal
  • Electric power load prediction method and electric power load prediction system based on collection of larger user intelligent terminal
  • Electric power load prediction method and electric power load prediction system based on collection of larger user intelligent terminal

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Embodiment Construction

[0018] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0019] figure 1 It is a flow chart of the power load forecasting method based on the large user intelligent terminal collection of the present invention, including:

[0020] S101: Collect real-time distributed power generation and user power consumption information;

[0021] S102: According to the power generation, the power consumption information and the user's historical power consumption information, establish a power consumption analysis model, and obtain the user's controllable load list and load control sequence;

[0022] S103: According to the load control list and the load control sequence, forecast distributed power generation and load power consumption.

[0023] The large-user intelligent terminal of the present invention has abundant interfaces, and ...

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Abstract

The invention discloses an electric power load prediction method and an electric power load prediction system based on the collection of a large user intelligent terminal. The method comprises the steps of collecting real-time distributed power generation and user power consumption information; establishing a power consumption analysis model according to the power generation, the power consumption information and user historical power consumption information, and acquiring a controllable load list and a load control sequence of the user; and predicting the distributed power generation and the power consumption of the load according to the controllable load list and the load control sequence. The method and the system can help power supply companies to establish a distributed power generation plan and enterprise users to establish a power consumption plan, main reference can be provided for the establishment of the load control plan of the power supply companies, a power distribution dispatching center can precisely predict the distributed power generation and the power consumption of the load according to the information, and strategies and evidences for optimizing the scheduling can be provided for a power distribution network.

Description

technical field [0001] The invention relates to power load monitoring technology, in particular to a power load prediction method and system based on large user intelligent terminal collection. Background technique [0002] The total load of the power system is the sum of the total power consumed by all electrical equipment in the system; adding the power consumed by industry, agriculture, post and telecommunications, transportation, municipal, commercial, and urban and rural residents gives the comprehensive power load of the power system; The power of the comprehensive power load plus network loss is the power that each power plant in the system should supply, which is called the power supply load (power supply) of the power system; the power supply load plus the power consumed by each power plant itself (that is, the power consumption of the plant) , is the power that should be generated by each generator in the system, which is called the power generation load (power gen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J13/00
CPCY04S20/242Y02B70/3266Y02B70/30
Inventor 曾瑞江余南华陈炯聪黄曙杨占杰李传健黄嘉健周克林张晓平陈辉郑文杰
Owner ELECTRIC POWER RES INST OF GUANGDONG POWER GRID
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