Maintain Your Batteries Efficiently
AV BMS is an advanced battery management system for lithium-ion battery packs. It has highly innovative features like intelligent cell balancing and extremely accurate state estimation algorithms. Also, the AV BMS is highly modular and scalable, adapting easily to any configuration of currents, voltages, cell setups, and temperature sensors.
Comprehensive list of valuable features
Highly reliable with the finest components
Cost-efficient for various applications
Highly Accurate Estimations
Harness Superior Technology
Get equipped with top-notch technological features for effective battery management
Reputed Components and Compactness
Incorporates reputed semiconductor components from trusted U.S. and European manufacturers, ensuring unparalleled data accuracy, safety, and reliability. Moreover, the system's compact size allows for efficient integration into various EVs and battery designs, enhancing space efficiency without compromising performance or operational integrity.
Safety Certifications
Engineered to meet stringent industry safety requirements, including achieving up to ASIL-D certification under the ISO-26262 functional safety standard and full compliance with AIS-156 Amendment 3 for EV battery safety. These guidelines ensure exceptional protection, operational reliability, and peak performance, setting a benchmark for safety.
Intelligent Cell Balancing
The revolutionary Intelligent Cell Balancing system offers adjustable currents from 300mA to 10A, all software-controlled and fully configurable to meet specific balancing needs. It dynamically achieves the desired cell balancing by employing various cell balancing techniques. Additionally, AV BMS helps conserve energy while enhancing overall battery performance and longevity, setting the standard for advanced BMS technology in EV applications.
Exhaustive Fault Protection
Offers comprehensive fault protection, ensuring the highest level of battery safety. With the availability of integration of various sensors, it continuously monitors critical parameters to detect and prevent potential issues, keeping the battery secure and reliable in all conditions.
Short Circuit | Over & Under Temperature | Over-Voltage & High SoC | Over-Current | TPL Disconnect | Contactor Weld | Cell & Thermal Imbalance
A Solution Catered To Your Needs
Avail the freedom to modify the solution to meet your specific requirements
Advanced Calibration
The state estimation algorithms use complex mathematical models, like the extended Kalman filter & equivalent circuit modeling (ECM), derived from precise cell-level test data across various methods. Calibrated specifically for each battery type, these highly accurate algorithms ensure unmatched precision, eliminating reliance on generic parameters.
Flexibility of Algorithms
AV BMS's flexible algorithms allow precise system characterization tailored to each application. AV BMS also offers full control over battery cooling systems. This adaptability ensures that AV BMS is optimally configured for the specific needs of every EV, enhancing performance and safety.
OTA Updates
AV BMS supports over-the-air (OTA) updates, allowing software upgrades without needing physical intervention. This feature significantly reduces service costs and expedites enhancements, ensuring that systems remain up-to-date and efficient, improving overall performance and reliability.
Autoven Ecosystem
Seamlessly integrated with the AV Dashboard and the Autoven Platform, AV BMS enhances data analytics and visualization capabilities, leading to more efficient monitoring and insights. This integration drives down warranty costs while facilitating faster design upgrades, ultimately improving overall system efficacy and reducing expenses.
Additional Features
Modularity and Scalability
AV BMS is highly modular and scalable, adapting to any configuration of currents, voltages, cell setups, and temperature sensors. It delivers precision and flexibility across various EV needs, scaling easily from small to large systems.
- Current - 50A to 1000A
- Voltage - 12V to 3000V
- Number of cells- 4 cells to 882 cells
- Temperature Sensors- As required
Communication Support
Supports CAN communication, Bluetooth connectivity, and charger integration, enabling extensive data exchange and system control.
Multiple Battery Chemistries
Supports a wide range of Li-ion battery chemistries, like NMC and LFP, ensuring compatibility and flexibility for diverse applications.
Data Accuracy:
Provides highly accurate data through the use of reputed components, ensuring precise monitoring and optimization of battery performance for enhanced efficiency and reliability.
- SoX Estimation Accuracy- Greater than 97% (including at low temperatures)
- Coloumb Counting - Every 19 microseconds
- Current Resolution - 6 mA
- Voltage Resolution - 153 uV
Cut-off Mechanisms
Supports both mechanical and solid-state relays, offering flexibility and reliability in switching control.
Cost Efficiency
Offers a competitively low cost, providing advanced battery management solutions without compromising on quality or performance.
