Comprehensive energy micro-grid optimization scheduling method and system based on cloud-edge collaboration
A technology for integrated energy and optimal scheduling, applied in system integration technology, information technology support systems, resources, etc., can solve the problem that integrated energy micro-grids cannot be effectively scheduled in real time, and achieve high timeliness requirements and real-time optimal scheduling , The effect of fast data transmission speed
Pending Publication Date: 2022-04-15
HEFEI UNIV OF TECH
View PDF0 Cites 3 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0006] Aiming at the deficiencies of the existing technology, the present invention provides an integrated energy micro-grid optimization scheduling method, system, storage medium and electronic equipment based on cloud-edge collaboration, which solves the technical problem that the integrated energy micro-grid cannot be effectively dispatched in real time
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment
[0104] First aspect, such as figure 1 As shown, the embodiment of the present invention provides a comprehensive energy micro-grid optimization scheduling method based on cloud-edge collaboration, including:
[0105] S1. Collect and preprocess real-time data on the user side of the integrated energy microgrid;
[0106] S2. Input the corresponding real-time data after preprocessing into the pre-built integrated energy microgrid load forecasting model and wind power output forecasting model respectively, and obtain the day-ahead load forecast value and the day-ahead wind power output forecast value;
[0107] S3. Construct a day-ahead scheduling model of the integrated energy microgrid according to the day-ahead forecast value of the load and the day-ahead forecast value of wind power output, and obtain a day-ahead scheduling scheme of the integrated energy microgrid;
[0108] S4. According to the day-ahead scheduling scheme, construct a real-time scheduling model of the integra...
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
Login to View More Abstract
The invention provides an integrated energy microgrid optimization scheduling method and system based on cloud edge collaboration, a storage medium and electronic equipment, and relates to the technical field of energy scheduling. According to the embodiment of the invention, the method comprises the steps: inputting the corresponding real-time data after preprocessing into a pre-constructed integrated energy microgrid load prediction model and a pre-constructed wind power output prediction model, and obtaining a load day-ahead prediction value and a wind power output day-ahead prediction value; according to the load day-ahead predicted value and the wind power output day-ahead predicted value, a day-ahead scheduling model of the integrated energy microgrid can be constructed through a cloud platform, and a day-ahead scheduling scheme of the integrated energy microgrid is obtained; according to the day-ahead scheduling scheme, a real-time scheduling model of the integrated energy microgrid can be constructed through edge nodes, and a real-time optimization adjustment scheme is obtained. The physical distance between the edge nodes and the integrated energy microgrid is short, the data transmission speed is extremely high, and real-time optimization scheduling with the extremely high timeliness requirement can be achieved.
Description
technical field [0001] The present invention relates to the technical field of energy dispatching, in particular to a method, system, storage medium and electronic equipment for an integrated energy microgrid optimization dispatching method based on cloud-edge collaboration. Background technique [0002] With the development of the Energy Internet, the status of renewable energy has become increasingly prominent, and the integrated energy micro-grid has received more attention due to its energy-saving, environmental protection, and economical efficiency, which makes the traditional single-energy micro-grid highly coupled to multiple energy sources development of integrated energy microgrids. However, there are renewable energy devices with strong volatility in the integrated energy micro-grid, and there are also strong uncertainties in the terminal load prediction. Therefore, the source-load uncertainty needs to be considered in the integrated energy micro-grid scheduling. ...
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
Login to View More IPC IPC(8): G06Q10/06G06Q10/04G06Q50/06
CPCY02E40/70Y04S10/50
Inventor 陆信辉李浩斌温露露周开乐
Owner HEFEI UNIV OF TECH