3/6/2023 0 Comments Car battery monitor![]() ![]() So, while it can be pretty nifty to see what’s happening with your voltage, it’s more important for your car’s efficiency and longevity that the BMS is doing what it does in the background.Īs with so much in your vehicle, the BMS is part of the behind-the-scenes team that, usually without you being aware, keep you on the road.īut like every part of your car, problems can happen with the BMS and checking the system’s efficiency should be part of any electric vehicle’s maintenance program.ĪutoGuru can help you find the right expert to keep your car in top shape. What you see on your vehicle’s display for the BMS varies from vehicle to vehicle too. Think of it as a lifeguard in a tower, scanning the beach and surf continuously and wading in if there’s an issue. That can include, in the case of over-charging, simply shutting down the charge coming into the batteries, to more extreme action, such as a warning alarm and light or shutting down the battery system. The information garnered from the monitoring is processed by a central computer, like so much in your car today, with inbuilt limits to various levels that, if exceeded, will trigger a reaction. A range of products to help you manage your battery and associated devices from simple voltmeters to sophisticated battery and system monitoring solutions. It will also keep an eye out for grounding issues or leakage.Ī BMS is necessary to ensure a balance is maintained between best performance from the batteries and delivering the longest life possible, as well as safety issues, such as overheating, which can lead to a fire. Where a vehicle has it, the BMS also controls the recharging of the battery by redirecting recovered energy (in many vehicles that is sourced from regenerative braking) back into the battery.Ī BMS may also protect batteries from damage by ensuring it operates within its specifications, such as preventing over-voltage during charging or its temperature being too high or too low. These can include voltage, temperature, the state of depth of charge (indicating the battery’s charge level), state of health (remaining capacity of the battery as a percentage of its original capacity), state of power (the amount of power available) and the current flow in and out of the battery. While these systems vary from make to make and application to application, there is one bit of kit no vehicle that relies on electric power for its propulsion can do without, and that’s a battery monitoring system (BMS).Ī BMS is an electronic system that manages a rechargeable battery (cell or battery pack), and can cover a range of function monitoring. You would have to have been living under a rock not to have noticed the sure but steady rise in the past few years of non-traditionally powered vehicles – most noticeably hybrids and electric cars.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |