Hyundai motor company (20240343118). SYSTEM FOR DIAGNOSTIC OF A BATTERY PACK, AND METHOD THEREOF simplified abstract
Contents
SYSTEM FOR DIAGNOSTIC OF A BATTERY PACK, AND METHOD THEREOF
Organization Name
Inventor(s)
Jin Soo Jang of Yongin-Si (KR)
Yoon Cheol Jeon of Suwon-Si (KR)
SYSTEM FOR DIAGNOSTIC OF A BATTERY PACK, AND METHOD THEREOF - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240343118 titled 'SYSTEM FOR DIAGNOSTIC OF A BATTERY PACK, AND METHOD THEREOF
The system described in the abstract is designed to diagnose the battery packs of a vehicle to determine if any of them are in a failure state and identify the specific position of the failing battery.
- The first battery pack diagnosis apparatus is connected to the first battery pack, while the second, third, and fourth battery pack diagnosis apparatus are connected to their respective battery packs.
- The first apparatus measures the integrated insulation resistance of an inverter terminal to determine if any of the battery packs are in a failure state.
- By analyzing the individual insulation resistance values of the battery packs, the system can pinpoint the exact position of the failing battery.
Potential Applications: - Automotive industry for electric vehicles - Battery management systems for other types of vehicles - Energy storage systems
Problems Solved: - Quickly identifying failing batteries in a vehicle - Preventing potential breakdowns or accidents due to battery failure
Benefits: - Enhanced safety for vehicle operation - Efficient maintenance of battery packs - Cost savings by replacing only the necessary batteries
Commercial Applications: Title: Battery Pack Diagnosis System for Electric Vehicles This technology can be used in electric vehicle manufacturing companies, battery management system providers, and automotive repair shops to ensure the optimal performance and safety of electric vehicles.
Prior Art: Readers can explore existing patents related to battery pack diagnosis systems, vehicle battery management, and insulation resistance measurement in the automotive industry.
Frequently Updated Research: Stay updated on the latest advancements in battery diagnostics, electric vehicle technology, and battery management systems to enhance the efficiency and accuracy of diagnosing battery failures.
Questions about Battery Pack Diagnosis System for Electric Vehicles: 1. How does the system determine the failure state of a battery pack? The system analyzes the integrated insulation resistance of an inverter terminal associated with the vehicle to identify if any of the battery packs are in a failure state.
2. What are the potential implications of failing to diagnose a faulty battery in a vehicle? Failing to diagnose a faulty battery can lead to unexpected breakdowns, reduced vehicle performance, and safety hazards for the driver and passengers.
Original Abstract Submitted
a system for a vehicle may include a first battery pack diagnosis apparatus connected to a first battery pack, a second battery pack diagnosis apparatus connected to a second battery pack, a third battery pack diagnosis apparatus connected to a third battery pack, and a fourth battery pack diagnosis apparatus connected to a fourth battery pack. the first battery pack diagnosis apparatus may be configured to determine, based on a measured value of an integrated insulation resistance of an inverter terminal associated with the vehicle, whether a battery, of the first battery pack, the second battery pack, the third battery pack, or the fourth battery pack, is in a failure state, and based on a determination that the battery is in the failure state and based on individually measured insulation resistance of the first-fourth battery packs, determine a failure position of the battery.
