View source for 18262353. CHARGING CIRCUIT AND METHOD FOR CHARGING AN ELECTRICAL ENERGY STORE, AND ELECTRIC VEHICLE simplified abstract (Robert Bosch GmbH)

=CHARGING CIRCUIT AND METHOD FOR CHARGING AN ELECTRICAL ENERGY STORE, AND ELECTRIC VEHICLE=


==Organization Name==

[[:Category:Robert Bosch GmbH|Robert Bosch GmbH]]


[[Category:Robert Bosch GmbH]]

==Inventor(s)==

[[:Category:Bernhard Mader of Kernen (DE)|Bernhard Mader of Kernen (DE)]][[Category:Bernhard Mader of Kernen (DE)]]

[[:Category:Oliver Blum of Renningen (DE)|Oliver Blum of Renningen (DE)]][[Category:Oliver Blum of Renningen (DE)]]

==CHARGING CIRCUIT AND METHOD FOR CHARGING AN ELECTRICAL ENERGY STORE, AND ELECTRIC VEHICLE - A simplified explanation of the abstract==


This abstract first appeared for US patent application 18262353 titled 'CHARGING CIRCUIT AND METHOD FOR CHARGING AN ELECTRICAL ENERGY STORE, AND ELECTRIC VEHICLE

'''Simplified Explanation:'''
The patent application is about a method for charging an electrical energy store, specifically a traction battery of an electric vehicle. It involves charging one part of the energy store directly with the provided voltage, while another part is charged using a DC-DC converter to convert the voltage for charging.

* The electrical energy store, such as a traction battery, is charged in a more efficient manner.
* One portion of the energy store is charged directly with the provided voltage, while another portion is charged through a DC-DC converter.
* This method reduces the amount of energy that needs to be converted by a voltage converter during the charging process.

'''Potential Applications:'''
1. Electric vehicles
2. Renewable energy storage systems
3. Portable electronic devices

'''Problems Solved:'''
1. Efficient charging of electrical energy stores with different voltage requirements
2. Minimizing energy conversion losses during the charging process

'''Benefits:'''
1. Improved charging efficiency
2. Reduced energy conversion losses
3. Extended battery life

'''Commercial Applications:'''
Electric vehicle manufacturers can utilize this technology to enhance the charging efficiency of traction batteries, leading to improved performance and longer battery life. This innovation can also be applied in renewable energy storage systems to optimize energy charging processes.

'''Questions about Charging Electrical Energy Store:'''
1. How does the method of charging different portions of the energy store improve efficiency?
2. What are the potential implications of this technology on the electric vehicle industry?


==Original Abstract Submitted==

The present invention relates to charging an electrical energy store, in particular a traction battery of an electric vehicle, wherein the electrical energy store has a rated voltage which is higher than an electrical voltage provided for charging. For this purpose, one portion of the electrical energy store is directly charged by the electrical voltage provided, and a further portion of the electrical energy store is charged by means of an electrical voltage which is converted by a DC-DC converter from the voltage provided for charging. In this way, only some of the energy required for charging the electrical energy store has to be converted by means of a voltage converter.



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