Intelligent community electric automobile ordered charging system and method
A technology for electric vehicles and smart parks, applied to electric vehicles, battery circuit devices, collectors, etc., can solve problems such as impact, disadvantage, and peak-on-peak load of the power grid, so as to reduce impact, promote development, and improve charging and discharging operations The effect of management level
Active Publication Date: 2016-01-06
ELECTRIC POWER RESEARCH INSTITUTE OF STATE GRID SHANDONG ELECTRIC POWER COMPANY +2
View PDF6 Cites 15 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] Due to its huge advantages in energy saving and emission reduction, electric vehicles have attracted more and more attention, and will gradually enter people's daily life. No matter what charging method is used for huge electric vehicles, the impact on the power grid will be considerable. The influence of harmonics generated by DC conversion on power quality, and the peak-on-peak load of the grid caused by charging during peak hours, etc., if they are allowed to charge disorderly, it will have an adverse impact on the stability and safe operation of the grid
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
[0046] The present invention is described in detail below in conjunction with the accompanying drawings:
[0047] Based on basic data and real-time data, the smart park electric vehicle orderly charging management platform system builds orderly management of electric vehicle charging equipment in the smart park, forming real-time monitoring of charging conditions, optimized experience for charging users, and community The effective control of the distribution network load and the statistical analysis of the data of the smart park realize the orderly charging of electric vehicles in the smart park with all-round and excellent experience.
[0048] The system adopts the following supporting technologies:
[0049] 1) HTML5 technology: Asynchronous data transfer (HTTP request) is used between the browser and the web server, so that the web page can request a small amount of information from the server.
[0050] 2) Real-time database technology based on Erlang language: used for au...
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 an intelligent community electric automobile ordered charging system and method, comprising: performing distributed data acquisition on a plurality of charging pile terminals; generating load prediction data based on historic data generated by collected data through a load prediction algorithm; comparing generated load prediction data with real load data to form a contrast chart between the load prediction data and the real load data; performing layered scheduling with peak load shifting as a target, and setting the optimal object of a model, wherein during optimal computation, the objective function of the model levels a load curve in order to make the electricity purchasing cost of a charging station lowest; and after obtaining the charging power of a single charging station in each period, issuing an instruction to the charging station, the charging station receiving the instruction of an upper level to guide community ordered charging. The intelligent community electric automobile ordered charging system and method guarantee area electricity safety and stability, and are of important strategic significance in electric power system stability and safety, and economic operation.
Description
technical field [0001] The invention relates to an orderly charging management system and method for electric vehicles in an intelligent park. Background technique [0002] Carry out research on key technologies for orderly charging of electric vehicles in the region, and charging piles that support centralized coordinated control and harmonic detection. It is necessary to improve the construction of electric vehicle energy service infrastructure, improve the management level of electric vehicle charging and discharging operation in smart parks, and build a unified and strong intelligent It plays an important role in promoting the power grid, promoting the development of the electric vehicle industry, energy saving and emission reduction. [0003] As the basic energy facilities for the construction of smart parks, the research on the orderly charging of electric vehicles and the support of charging piles for the coordinated control of orderly charging has not yet been standa...
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 Applications(China)
IPC IPC(8): H02J3/32H02J7/00
Inventor 袁弘韩元凯李建祥慕世友傅孟潮张华栋刘海波高玉明车长明郭亮黄德旭
Owner ELECTRIC POWER RESEARCH INSTITUTE OF STATE GRID SHANDONG ELECTRIC POWER COMPANY
Who we serve
- R&D Engineer
- R&D Manager
- IP Professional
Why Eureka
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Social media
Try Eureka
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap