A high-proportion new energy consumption method based on load alignment
A new energy and load curve technology, applied in data processing applications, instruments, calculations, etc., to achieve the effects of easy access, promotion of new energy consumption, and improvement of electricity consumption
Active Publication Date: 2021-07-13
SHANGHAI SHANGTA SOFTWARE DEV CO LTD
View PDF4 Cites 1 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0007] The purpose of the present invention is to provide a high-proportion new energy consumption method based on load alignment to solve the problem in the above-mentioned background technology that it is urgent to set up a mechanism for the transition from locally implemented DR to large-scale DR
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 Construction
[0036] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0037] The present invention provides a technical solution: a high-proportion new energy consumption method based on load alignment, including the following steps:
[0038] Step 1, extracting the shape of the DR user load curve;
[0039] Step 2, calculate the load alignment;
[0040] Step 3, establish a model to measure the similarity between the user's actual load curve shape and the load guideline.
[0041] Preferably, in step 1, the shape of the DR user load c...
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 discloses a high-proportion new energy consumption method based on load alignment in the field of electric power system and automation technology, which includes extracting the shape of DR user load curve, calculating the load alignment, and establishing and measuring the shape and load of the user's actual load curve. The model of alignment similarity proposes a new concept, algorithm, and alignment similarity index of load alignment, and uses alignment similarity index as the benefit evaluation index for users to participate in DR. Load alignment plays a guiding role in large-scale DR. It is the target of user response and the basis of benefit evaluation. The determination of load alignment has nothing to do with user attributes, but depends on the operating status of the power generation side. Compared with the calculation of load baseline, which requires a large amount of user information, load alignment is easier to obtain. Through a The bottom-up, user-optimized adjustment method is easier to deploy in a decentralized manner to guide users to improve their electricity consumption, thereby promoting the consumption of new energy.
Description
technical field [0001] The invention relates to the technical field of electric power systems and automation thereof, in particular to a high-proportion new energy consumption method based on load alignment. Background technique [0002] my country actively promotes the development of new energy, and its cumulative installed capacity ranks first in the world, but the phenomenon of wind and solar abandonment is also very serious. A high proportion of new energy connected to the grid is a basic feature of the future power system. How to improve the system's ability to accommodate large-scale new energy is one of the most important research issues at present. [0003] The consumption of large-scale new energy requires the system to have sufficient adjustment capacity, and the insufficient peak-shaving capacity will lead to the phenomenon of abandoning wind and solar. However, in the future power system, a large number of conventional power sources will be replaced by new energ...
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 Patent Type & Authority Patents(China)
IPC IPC(8): G06Q50/06
Inventor 何光宇范帅肖居承何果红
Owner SHANGHAI SHANGTA SOFTWARE DEV CO LTD