Electrocar intelligent charging system with alternative energy source and energy storage device

Abstract

The invention relates to the field of charging technology, in particular to disclosing an electrocar intelligent charging system with an alternative energy source and an energy storage device, the system comprises a plurality of charging output interfaces, an intelligent charging tool, a piece of cash register equipment and a power supply, wherein the plurality of charging output interfaces are used for connecting to an electrocar storage battery; the intelligent charging tool is used for transmitting electric power to the plurality of charging output interfaces and monitoring the charging output interfaces to determine relative consumer data of an eletromobile connected to any of the charging output interfaces; the piece of cash register equipment is used for receiving said consumer data, the power supply is used for transmitting the electric power to an electrocar charging storage battery by connecting the intelligent charging tool to the plurality of charging output interfaces; and the power supply is connected to a civil power system and can be connected to an alternative energy source as well. According to the invention, auxiliary electric power from the alternative energy source is obtained, so that the system is independent of transmission limits of the civil power system, therefore alleviating overload of the civil power system.

Description

technical field [0001] The invention relates to the technical field of charging, in particular to a device for charging batteries of electric vehicles. Background technique [0002] With rising oil prices and concerns about global warming, there is an increasing need to employ alternative energy sources and other forms of energy-consuming mechanisms in transportation. For individual consumers, the biggest problem is the rising cost of gasoline for cars used in daily transportation. To some extent, due to the large oil demand of newly industrialized countries and the competition for scarce fuel resources with established industrialized countries, the globalization of oil product prices has increased, and financial pressure has also increased. Many major automakers (such as Ford, Toyota, Honda, and GM) have plans to introduce plug-in hybrid or all-electric vehicles in the near future. In the next two years, a large number of next-generation plug-in hybrid and full-electric v...

AI Technical Summary

Problems solved by technology

This change in the service model, in turn, will lead to a series of new problems, including larger parking spaces and electric vehicle charging safety, and more importantly, the load problem of local electricity

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