In a world where advanced battery technologies are essential to power electric vehicles, energy storage systems and industrial applications, Battery Management Systems (BMS) play a fundamental role. In particular, a BMS for high voltage batteries is designed to meet the unique needs of high-capacity, high-power batteries. This article explores the specific features and benefits of high-voltage BMS and presents our latest innovation: HiVO, a state-of-the-art high-voltage battery management system.
What is a BMS for High Voltage Batteries?
A BMS, or battery management system, is an electronic device that controls and monitors the operating parameters of a battery to ensure its safety, reliability and efficiency. When used with high-voltage batteries, this type of BMS has to cope with higher workloads and greater safety constraints. High-voltage batteries, commonly found in electric vehicles, large-scale energy storage systems and industrial installations, require rigorous monitoring to avoid the risk of accidents, optimize battery life and guarantee stable performance.
Key features of a High Voltage BMS
A high voltage BMS offers several features that distinguish it from a standard BMS. Here are the main ones:
- Accurate, real-time monitoring: A high voltage BMS is designed to monitor a wide range of essential parameters, such as voltage, current, temperature and battery state-of-charge. Accurate monitoring is essential to prevent safety problems such as short-circuits or overvoltage.
- Cell balancing: In high-voltage batteries, many cells are connected in series, which can cause imbalances. A high-voltage BMS uses a sophisticated balancing system to ensure that all cells maintain charge levels close to each other, thus extending battery life and guaranteeing optimum performance.
- Temperature management: Excessive heat is one of the main challenges facing high-voltage batteries. Advanced high-voltage BMS are equipped with thermal sensors and thermal management algorithms to regulate and dissipate heat efficiently. This reduces the risk of overheating and increases the safety of the entire system.
- Advanced safety: For critical applications, the high-voltage BMS must be able to detect any anomaly quickly and implement safety measures, such as battery isolation. If dangerous conditions are detected, the BMS can trigger safety protocols that protect both the system and its users.
- Communication and integration: A good high-voltage BMS must be able to integrate easily with the other components of a complex energy system. It often uses advanced communication protocols (such as CAN Bus) to enable effective coordination with the system’s main control unit.
Why choose a high-voltage BMS for your products?
High-voltage batteries are increasingly used in the transport, energy and industrial sectors. These applications require particularly sophisticated battery management, capable of handling demanding conditions. Indeed, high-voltage BMSs are designed to provide an unrivalled level of safety and control, necessary for high-intensity environments. Investing in a high-voltage BMS for these applications ensures not only protection for your system, but also greater efficiency and reliability over the long term.
Discover HiVO: The New High Voltage BMS System from BMS PowerSafe
To meet the specific challenges of high-voltage batteries, our company has developed HiVO, a new-generation high-voltage BMS. Designed to meet the highest standards of performance and safety, HiVO offers a complete solution for high-power systems requiring rigorous, reliable management.
HiVO highlights
- Ultimate components: the HiVO system combines modern, innovative components to guarantee enhanced safety for your high-voltage batteries.
- A versatile system: HiVO can be adapted to any battery to provide complete protection against thermal, electrical and mechanical hazards. Thanks to its modular nature, it can be tailored to meet specific needs.
HiVO comprises 3 types of electronic board: 1 BMC, 1 CMC and 1 IMC, all of which play an essential role in securing your high-voltage battery.
Why is HiVO the ideal choice for high-voltage applications?
HiVO is not just a high-voltage BMS, it’s a battery management solution designed for the demands of tomorrow’s technologies. Designed for reliability, safety and performance, HiVO enables industries to focus on their core business without compromise. Whether for batteries for electric/retrofit vehicles, electric boats, electric buses or ESS (Energy System Storage), HiVO guarantees 100% safety and quality.
HiVO is already used in innovative products such as the E-Motion 180E powertrain designed by Vision Marine Technologies (high-voltage battery by Neogy) for Four Wins’ H2 electric boats, and in retrofitted vehicles developed by REV Mobilities.
Discover today how HiVO can transform the management of your high-voltage batteries and guarantee the performance of your critical applications.
Do you have a project in mind? Contact our BMS experts.