Multi-energy storage module combined multi-function electric vehicle mobile energy storage charging system and a control method

Abstract

The invention belongs to the technical field of battery energy storage and electric vehicle charging, in particular to a multi-energy storage module combined multi-functional electric vehicle mobile energy storage charging system and a control method. By utilizing the modular combination integration technology of multiple energy storage battery subsystems, the mobile charging system with differentcapacity can be formed flexibly, which solves the dilemma of the layout of charging piles, improve the efficiency and effectiveness of electric vehicles, At that same time, the utility model can provide the consume peak-shaving power, uninterrupted power supply when the power network is cut off, facilitate the manual flexible mobile power supply, share the beneficial effect of more power supply services such as charging by the community and the unit, and enlarge the investment benefit of energy storage application, which has a positive promoting effect on environmental protection and reducingair pollution, and is economically feasible and beneficial to the country and the people.

Description

technical field [0001] The invention belongs to the technical field of storage battery energy storage and electric vehicle charging, and in particular relates to a mobile energy storage charging system and a control method of a combined multi-functional electric vehicle with multiple energy storage modules. Background technique [0002] The application of electric energy storage continues to popularize and enter people's daily life, from the uninterrupted power supply of batteries to electric vehicles and even charging treasures, charging walls, and so on. At present, due to the air pollution of traditional vehicles that has aggravated the smog weather, new energy electric vehicles have been vigorously sought after and promoted by the government, and have also received responses from the general public; however, there are few charging piles and it is difficult to charge. Solving many difficulties such as the site and conditions for installing charging pile facilities has aff...

AI Technical Summary

Problems solved by technology

At present, due to the aggravated smog caused by the air pollution of traditional vehicles, new energy electric vehicles have been vigorously sought after and promoted by the government, and have also received responses from the general public; Solve many difficulties such as the site and conditions for installing charging pile facilities, which affect the application and promotion of electric vehicles and affect the user's use effect

[0003] Since the electric storage capacity provided by passenger electric vehicles is mostly 20KWH to 80KWH, as far as the lithium-ion battery energy storage system widely used in the existing market is concerned, if the electric storage capacity is 40KWH, the weight is about 400 kg. And use requires certain conditions, lack of flexibility and convenience

Images