View source for 17988673. HYBRID ELECTRIC VEHICLE AND METHOD FOR CONTROLLING THE SAME simplified abstract (Hyundai Motor Company)

=HYBRID ELECTRIC VEHICLE AND METHOD FOR CONTROLLING THE SAME=


==Organization Name==

[[:Category:Hyundai Motor Company|Hyundai Motor Company]]


[[Category:Hyundai Motor Company]]

==Inventor(s)==

[[:Category:Hee Jin Shin of Hwaseong (KR)|Hee Jin Shin of Hwaseong (KR)]][[Category:Hee Jin Shin of Hwaseong (KR)]]

[[:Category:Jeong Woo Park of Hwaseong (KR)|Jeong Woo Park of Hwaseong (KR)]][[Category:Jeong Woo Park of Hwaseong (KR)]]

[[:Category:Tae Sic Park of Suwon (KR)|Tae Sic Park of Suwon (KR)]][[Category:Tae Sic Park of Suwon (KR)]]

[[:Category:Han Ho Son of Seongnam (KR)|Han Ho Son of Seongnam (KR)]][[Category:Han Ho Son of Seongnam (KR)]]

==HYBRID ELECTRIC VEHICLE AND METHOD FOR CONTROLLING THE SAME - A simplified explanation of the abstract==


This abstract first appeared for US patent application 17988673 titled 'HYBRID ELECTRIC VEHICLE AND METHOD FOR CONTROLLING THE SAME

==Simplified Explanation==

The patent application describes a hybrid electric vehicle that includes an engine, two motor-generators, and a controller. The controller can operate the vehicle in different modes, including an EV mode using one motor-generator, a second EV mode using both motor-generators, or a series mode using the engine to power the second motor-generator. 

* The hybrid electric vehicle includes an engine, two motor-generators, and a controller.
* The controller can set the vehicle's operation in different modes, including EV mode and series mode.
* The controller compares the vehicle's speed with a reference speed and controls the vehicle to drive in the second EV mode when the speed is below the reference speed.

Potential applications of this technology:

* Hybrid electric vehicles can be used in various transportation sectors, including personal cars, public transportation, and commercial vehicles.
* This technology can help reduce fuel consumption and emissions, making vehicles more environmentally friendly.
* The ability to switch between different modes allows for optimal power management and efficiency.

Problems solved by this technology:

* Hybrid electric vehicles address the issue of high fuel consumption and emissions associated with traditional internal combustion engines.
* The ability to operate in different modes provides flexibility in power management, allowing for better efficiency and reduced reliance on the engine.

Benefits of this technology:

* The hybrid electric vehicle can achieve better fuel efficiency and lower emissions compared to traditional vehicles.
* The ability to operate in EV mode allows for silent and zero-emission driving, particularly in urban areas.
* The controller's control strategy based on vehicle speed helps optimize power usage and improve overall efficiency.


==Original Abstract Submitted==

Disclosed is a hybrid electric vehicle comprising an engine configured to generate power by burning a fuel, first and second motor-generators configured to generate power or assist the engine, and a controller. The controller may be configured to set an operation of a first EV mode using the second motor-generator, a second EV mode using the first and second motor-generators, or a series mode of driving the second motor-generator by using power generation of the engine, compare a speed of the vehicle with a reference speed based on that the engine is in an off state, and may be configured to perform a control so that the vehicle drives in the second EV mode when the speed of the vehicle is less than the reference speed.



[[Category:B60W20/20]]