Battery Management Systems depend on accurate cell voltage measurement to ensure balancing, protection, and operational safety. Yet traditional validation approaches that rely on live battery packs often slow development cycles due to safety constraints, manual setups, and inconsistent test conditions. Creating repeatable fault scenarios, such as over-voltage, under-voltage, and imbalance, becomes challenging, increasing risk, cost, and time-to-market.
This whitepaper presents SRM Tech’s Hardware-in-the-Loop based battery cell emulator, a software-controlled platform designed to deliver fast, safe, and repeatable BMS validation. By accurately emulating individual cell voltages, the solution enables deterministic testing of sensing accuracy, protection thresholds, and fault logic without relying on physical batteries, streamlining testing while reducing hardware dependency.
Through detailed block diagrams, control architectures, GUI capabilities, and real-world validation workflows, the paper outlines how teams can implement scalable HIL testing environments that enhance reliability and accelerate engineering outcomes.
Download the whitepaper to learn how HIL based emulation can simplify and modernize your BMS validation process.
