Introduction
Electric two-wheeler are becoming increasingly popular due to their eco-friendly, cost-effectiveness, and ease of use. A key component ensuring the efficiency and safety of these vehicles is the Battery Management System (BMS). This application note highlights the benefits and integration process of the Daly Battery Management System (Daly BMS) in two-wheeler applications, focusing on its advanced features and capabilities.
Features of Daly Battery Management System
The Daly BMS is designed to enhance the performance, safety, and longevity of lithium-ion battery packs in two-wheeler applications. Its main features include:
1. Compact and Lightweight Design
Small and Lightweight: Ideal for space-constrained two-wheeler designs.
Advanced Thermal Design: Ensures low temperature rise and rapid heat dissipation, maintaining optimal performance.
2. Pre-Charging support Function:
High Power pre-charge: Supports Pre-charging power ranging from 4000μF
to 33,000μF, ensuring efficient, safe startup and avoid false triggering of protection caused by high current startups.
3. Parallel Module and Communication Support:
In-Built Parallel Module of 1A: Allows for the connection of multiple battery packs in parallel.
Parallel Communication: Ensures seamless communication and coordination between battery packs.
4. Advanced Communication Functions
Multiple Communication Interfaces: Dual UART, RS485, CAN, and expansion function ports.
IoT Platform: Enables remote monitoring and control of battery data, enhancing user convenience and battery management.
5. Extensive Historical Data Logging:
Event Logging: Stores up to 10,000 historical events customization, providing comprehensive data for diagnostics and analysis.
6. Fast Communication Customization:
Rapid Customization Allows for quick adaptation to specific communication requirements.
7.SOC Customization function : Using current integration method OCV correction can be customized. Which gives accurate and precise information of State of charge of a battery.
8. Passive Balancing and Temperature protection.
100mA Passive Balancing: Helps extend battery life by ensuring uniform charge distribution across cells.
Advanced Temperature Protection: Provides early temperature warnings through buzzer and timely cut-offs to prevent battery fires and damage．
Benefits of Daly BMS in Two-Wheeler Applications
Enhanced Safety: Advanced temperature protection and robust fault detection mechanisms significantly reduce the risk of thermal events and electrical failures.
Extended Battery Life: Efficient passive balancing, short circuit protection and superior thermal management prolong the battery pack’s lifespan.
Optimized Performance: Real-time monitoring and extensive communication capabilities ensure consistent performance and reliable battery management.
Easy Integration: Compact design and versatile communication interfaces facilitate seamless integration into existing vehicle systems.
Remote Monitoring: IoT platform support allows users to monitor and control battery parameters remotely, improving maintenance and operational efficiency.
Post time: May-17-2024
