What is the Volvo 48V Mild Hybrid System About?

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Here is a detailed introduction to the Volvo 48V mild hybrid system: 1. The Volvo 48V mild hybrid system is a hybrid system that adds a 48V lithium-ion battery to the existing 12V battery. The 12V circuit handles traditional electrical loads such as lighting, ignition, and audio systems, while the 48V circuit supports active chassis systems, air conditioning compressors, and regenerative braking systems. 2. The 48V mild hybrid system mainly consists of three core components: the booster recovery motor, the power conversion unit, and the power battery. In this system, the motor hardly participates in directly driving the vehicle but serves as a tool for energy recovery to assist the engine. This allows the vehicle's electrical equipment to minimize reliance on the engine, enabling the engine to drive the vehicle more efficiently.