Hyundai motor company (20240198854). Method for Balancing Parallel Battery Packs Using Pre-Charging Circuit and Apparatus and System for the Same simplified abstract
Contents
- 1 Method for Balancing Parallel Battery Packs Using Pre-Charging Circuit and Apparatus and System for the Same
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 Method for Balancing Parallel Battery Packs Using Pre-Charging Circuit and Apparatus and System for the Same - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Key Features and Innovation
- 1.6 Potential Applications
- 1.7 Problems Solved
- 1.8 Benefits
- 1.9 Commercial Applications
- 1.10 Prior Art
- 1.11 Frequently Updated Research
- 1.12 Questions about Battery Pack Balancing Technology
- 1.13 Original Abstract Submitted
Method for Balancing Parallel Battery Packs Using Pre-Charging Circuit and Apparatus and System for the Same
Organization Name
Inventor(s)
Yoon Cheol Jeon of Suwon-Si (KR)
Jin Soo Jang of Yongin-Si (KR)
Method for Balancing Parallel Battery Packs Using Pre-Charging Circuit and Apparatus and System for the Same - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240198854 titled 'Method for Balancing Parallel Battery Packs Using Pre-Charging Circuit and Apparatus and System for the Same
Simplified Explanation
The patent application describes a method for balancing battery packs in an electricity-driven apparatus by detecting the state of charge of each pack and adjusting voltage differences between them.
- Detect state of charge of each battery pack
- Calculate voltage differences based on state of charge
- Perform battery pack balancing if voltage difference exceeds threshold
- Balancing done by pre-charging circuit with balancing relay
Key Features and Innovation
- Detection of state of charge in multiple battery packs - Calculation of voltage differences for balancing - Use of pre-charging circuit with balancing relay for balancing
Potential Applications
This technology can be applied in electric vehicles, renewable energy systems, and portable electronic devices to optimize battery performance and extend battery life.
Problems Solved
- Uneven charging/discharging of battery packs - Prolonged battery life through balancing - Enhanced overall performance of electricity-driven apparatus
Benefits
- Improved battery efficiency - Extended battery lifespan - Enhanced reliability of electricity-driven systems
Commercial Applications
Title: Battery Pack Balancing Technology for Electric Vehicles This technology can be utilized in electric vehicle manufacturing to ensure optimal battery performance, increase vehicle range, and enhance overall customer satisfaction. It can also be integrated into renewable energy systems to maximize energy storage capacity and efficiency.
Prior Art
Prior art related to this technology may include patents or research papers on battery management systems, battery balancing techniques, and energy storage optimization methods.
Frequently Updated Research
Researchers are continually exploring new algorithms and technologies for battery pack balancing to improve efficiency and reliability in various applications. Stay updated on the latest advancements in battery management systems and energy storage technologies for potential enhancements in this field.
Questions about Battery Pack Balancing Technology
How does battery pack balancing improve the performance of electric vehicles?
Battery pack balancing ensures that each battery cell is charged and discharged evenly, preventing premature cell degradation and maximizing overall battery capacity.
What are the key components of a pre-charging circuit with a balancing relay?
A pre-charging circuit typically includes resistors, capacitors, and a balancing relay to equalize the voltage across multiple battery packs before connecting them to the load.
Original Abstract Submitted
provided is a method in an electricity-driven apparatus to be driven by receiving power through a plurality of battery packs in a parallel type. the method includes detecting a state of charge (soc) of each of the plurality of battery packs, calculating a voltage difference between the plurality of battery packs based on the detected soc, and performing battery pack balancing based on the calculated voltage difference exceeding a threshold value. the battery pack balancing is performed by a pre-charging circuit including a balancing relay.