The transition to electric mobility places high demands on vehicle electronics. Accurate current measurements are crucial for the safety, efficiency, and lifespan of battery packs and drive systems.
Open-loop Hall-effect sensors measure DC, AC, and complex current waveforms. They offer galvanic isolation and are compact, lightweight, low-power, fast-response, and linear over a wide temperature range. Ideal for traction inverters in electric vehicles.
For higher precision, Electrohms offers closed-loop sensors with accuracy up to 0.5%, a measuring range up to 1000 A, low hysteresis, and high thermal stability. They provide stable real-time current feedback under rapidly changing loads.
Sensors are also essential in on-board chargers and Battery Management Systems (BMS). They monitor charge and discharge currents, prevent overload, and support accurate monitoring of the battery pack's State-of-Charge (SOC) and State-of-Health (SOH), extending its lifespan and increasing reliability.
Electrohms offers a broad portfolio – Hall effect, fluxgate, and GMR – so engineers can achieve the optimal balance of performance, accuracy, and cost for safe and efficient electric mobility solutions.
The message Reliable current detection for electric mobility first appeared on Elincom.
Source: https://www.elincom.nl/nieuws/betrouwbare-stroomdetectie-voor-elektrische-mobiliteit/
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