Hyundai motor company (20240190294). ELECTRIFIED VEHICLE AND METHOD FOR CONTROLLING THE SAME simplified abstract
Contents
ELECTRIFIED VEHICLE AND METHOD FOR CONTROLLING THE SAME
Organization Name
Inventor(s)
Yong Jae Lee of Yongin-Si (KR)
Byung Kwan Son of Suwon-Si (KR)
Jang Yoon Jeong of Hwaseong-Si (KR)
ELECTRIFIED VEHICLE AND METHOD FOR CONTROLLING THE SAME - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240190294 titled 'ELECTRIFIED VEHICLE AND METHOD FOR CONTROLLING THE SAME
The abstract describes an electrified vehicle with a motor, inverter, charging switch, and controller for performing charging mode while driving.
- The vehicle includes a motor with windings for each phase.
- An inverter is connected to the windings and a main battery.
- A charging switch links an auxiliary battery electrode to the motor's neutral terminal.
- The controller activates the charging switch and applies a DC offset to phase currents during charging mode.
Potential Applications: - Electric vehicles - Hybrid vehicles - Energy-efficient transportation systems
Problems Solved: - Efficient charging while driving - Optimized use of auxiliary battery power
Benefits: - Extended driving range - Reduced energy consumption - Enhanced vehicle performance
Commercial Applications: Electric vehicle manufacturers can integrate this technology to improve the efficiency and range of their vehicles, appealing to environmentally conscious consumers and meeting regulatory standards.
Prior Art: Researchers can explore patents related to electric vehicle charging systems, motor control technologies, and hybrid vehicle innovations to understand the evolution of this technology.
Frequently Updated Research: Stay informed about advancements in electric vehicle technology, motor control systems, and energy management strategies to enhance the performance of electrified vehicles.
Questions about Electrified Vehicle Charging Technology: 1. How does the controller manage the charging process while the vehicle is in motion? - The controller activates the charging switch and applies a DC offset to phase currents to charge the auxiliary battery while driving. 2. What are the potential implications of integrating this technology into existing electric vehicle models? - By incorporating this technology, manufacturers can enhance the efficiency and range of electric vehicles, making them more competitive in the market.
Original Abstract Submitted
an electrified vehicle includes a motor including a plurality of windings corresponding to each of phases; an inverter including a dc terminal connected to a main battery, and a plurality of legs connected to each end of the windings; a charging switch connected between one electrode of an auxiliary battery and a neutral terminal of the motor, and a controller configured to turn on the charging switch and to apply a dc offset to each of phase currents of the motor having the phases when the charging mode is performed while driving.
