Unlock instant, AI-driven research and patent intelligence for your innovation.

Power supply method and device for power system

A technology of power system and power supply method, applied in the field of power system, can solve the problems of low power supply quality and low accuracy of load prediction data, and achieve the effect of solving low power supply quality, improving power supply quality, and accurate load information

Active Publication Date: 2020-12-11
STATE GRID BEIJING ELECTRIC POWER +2
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When using related technologies for load forecasting, only a simple analysis of historical load data is performed, and load forecast values ​​are obtained based on historical load data, resulting in low accuracy of load forecast data. Poor quality of power supply
[0004] For the technical problem of low power supply quality in related technologies, no effective solution has been proposed yet

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Power supply method and device for power system
  • Power supply method and device for power system
  • Power supply method and device for power system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] The method embodiment provided in Embodiment 1 of the present application may be executed in a mobile terminal, a computer terminal, or a similar computing device. Take running on a computer terminal as an example, such as figure 1 As shown, the computer terminal may include one or more (only one is shown in the figure) processors 101 (the processors 101 may include but not limited to processing devices such as microprocessor MCU or programmable logic device FPGA, etc.), for storing Data storage 103, and transmission means 105 for communication functions. Those of ordinary skill in the art can understand that, figure 1 The shown structure is only for illustration, and it does not limit the structure of the above-mentioned electronic device.

[0027] The memory 103 can be used to store software programs and modules of application software, such as program instructions / modules corresponding to the control method of the device in the embodiment of the present invention, ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a power supply method and apparatus for a power system. The method comprises the steps of collecting first load information of a power supply region in a first time period; inputting the first load information as an input parameter to a first neuron network model, thereby obtaining output second load information, wherein the first neuron network model is used for predicting a short-term load; and supplying power to the power supply region according to the second load information in a second time period, wherein the second time period and the first time period are different time periods in a same day, and starting time of the second time period is later than ending time of the first time period. According to the method and the apparatus, the technical problem of relatively low power supply quality in related technologies is solved.

Description

technical field [0001] The present invention relates to the field of power systems, in particular to a power supply method and device for a power system. Background technique [0002] The power system occupies an extremely important position in the national economy. Its safe, reliable and high-quality operation is an important responsibility of the power sector. It is also the general trend to build a strong smart grid. Therefore, it is very important to reasonably predict the power load for a certain period of time in the future. On the one hand, reasonable load forecasting can meet various electricity demands in time, and on the other hand, it can reduce operating costs. [0003] When using related technologies for load forecasting, only a simple analysis of historical load data is performed, and load forecast values ​​are obtained based on historical load data, resulting in low accuracy of load forecast data. When the power is supplied, the quality of the power supply wi...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G06Q10/04G06Q10/06G06Q50/06G06N3/08
CPCG06N3/08G06Q10/04G06Q10/06315G06Q50/06
Inventor 孙昕张欣张凯郭思琪刘景延张若昱崔琪马雪峰陈晨鞠力
Owner STATE GRID BEIJING ELECTRIC POWER