Hyundai motor company (20240322727). MOTOR-DRIVING APPARATUS simplified abstract
Contents
MOTOR-DRIVING APPARATUS
Organization Name
Inventor(s)
Kang Ho Jeong of Hwaseong (KR)
Jong Kyong Lim of Seongnam (KR)
Ji Woong Jang of Gwangmyeong (KR)
Beom Sik Kim of Gwangmyeong (KR)
MOTOR-DRIVING APPARATUS - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240322727 titled 'MOTOR-DRIVING APPARATUS
Simplified Explanation: The patent application describes a motor-driving apparatus for a motor with multiple windings corresponding to different phases. The apparatus includes two inverters connected to the ends of the windings, a switching device to control the connection points of the windings, and a controller to adjust the switching devices based on the motor's required output.
- The motor-driving apparatus is designed to drive a motor with multiple windings and phases efficiently.
- It includes two inverters and a switching device to control the connection points of the windings.
- A controller adjusts the switching devices based on the required output of the motor.
- The apparatus aims to optimize the motor's performance and energy efficiency.
Potential Applications: 1. Electric vehicles 2. Industrial machinery 3. Robotics 4. HVAC systems 5. Renewable energy systems
Problems Solved: 1. Efficiently driving motors with multiple windings and phases 2. Optimizing motor performance 3. Enhancing energy efficiency 4. Controlling motor output effectively
Benefits: 1. Improved motor efficiency 2. Energy savings 3. Enhanced motor performance 4. Precise control over motor output 5. Potential cost savings in energy consumption
Commercial Applications: The motor-driving apparatus can be utilized in various industries such as electric vehicles, industrial automation, and renewable energy systems. It offers a cost-effective solution for optimizing motor performance and energy efficiency, making it attractive for companies looking to enhance their operations.
Prior Art: Prior art related to this technology may include patents or research papers on motor control systems, power electronics, and energy-efficient motor driving techniques. Researchers and patent databases can be valuable resources to explore existing technologies in this field.
Frequently Updated Research: Researchers are constantly exploring advancements in motor control systems, power electronics, and energy-efficient technologies. Stay updated on the latest research in these areas to understand the evolving landscape of motor-driving innovations.
Questions about Motor-Driving Apparatus: 1. How does the motor-driving apparatus improve energy efficiency in motors? 2. What are the key factors to consider when implementing this technology in different applications?
By providing a comprehensive overview of the motor-driving apparatus, its features, potential applications, and benefits, this article aims to educate readers on the innovative technology and its commercial implications.
Original Abstract Submitted
a motor-driving apparatus for driving a motor having a plurality of windings respectively corresponding to a plurality of phases is provided. the motor-driving apparatus includes a first inverter having a plurality of first switching devices and connected to first ends of the plurality of windings and a second inverter having a plurality of second switching devices and connected to second ends of the plurality of windings. a third switching device is configured to selectively connect and disconnect points at which a number of turns of each of the windings is divided in a preset ratio. a controller is configured to adjust an on/off state of the first to third switching devices based on required output of the motor.
