Coil Driver™ is the most intelligent motor controller, optimizing electric motor performance and efficiency via direct control of the motor coil windings. Depending on load and application demand at any given time, Coil Driver™ is designed to switch motor configurations between series and parallel modes on the fly, without any disruption in motor operation.
Coil Driver™
Exro’s intelligent Energy Storage System that is equipped with it's proprietary Battery Control System™ (BCS) uses cell-level control mechanisms. This introduces the next generation of energy storage solutions that can extend the life of retired electric vehicle batteries and repurpose those cells for stationary energy storage applications.
Energy Storage SystemIn traditional lifecycles, second life energy requires tear down, testing, and certification, which can be complicated by varying battery cell chemistries and forms. In an Exro lifecycle, our class of control technology expands the capabilities of any electric motor, generator, and battery, achieving more with less energy consumed.
Component Standards
Toxic Material and Flammability
Functional Safety
Automotive Quality Management System
Automotive Electromagnetic Compatibility
Shock and Vibration Standard
Switching automatically and seamlessly, Coil Driver™ selects the appropriate torque profile to optimize the current torque and speed demand. Unlike standard inverters, Coil Driver™ achieves 100% utilization of DC link voltage in both its series and parallel modes. This significantly extends the capabilities of the electric motor, leading to:
One motor, multiple power settings. Exro Technologies' smart Coil Driver™ is a disruptive technology driving energy optimization and increasing motor intelligence for electric vehicles.
Optimizing second life energy storage at a cellular level. Exro Technologies' Battery Control System™ (BSC) extends battery life with an intelligent controller.
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