What does the 48V mild hybrid in the Enclave Plus mean?
2 Answers
Enclave Plus 48V mild hybrid means the vehicle is equipped with a 48V mild hybrid system. Below are relevant introductions about the automotive 48V mild hybrid system: 1. Definition: The 48V mild hybrid system refers to a system with a voltage of 48 volts, replacing the traditional lead-acid battery with a power-type lithium-ion battery that has an energy capacity of less than 1 kWh, and using a BSG motor to replace the traditional starter motor and generator. In addition to the automatic start-stop function, it can also provide auxiliary power when necessary. 2. Advantages: The application of the 48V mild hybrid system enables the vehicle to support higher-power onboard systems, drive more powerful start-stop motors, and more easily rotate the engine crankshaft to wake up the engine, reducing system operation delays and jerky sensations. It can also achieve more functions; some 48V systems can even briefly take over the air conditioning when the engine is off, supplying power to the air conditioning compressor to prevent the air conditioning from shutting down. Moreover, the 48V mild hybrid system can reduce energy consumption and emissions by approximately 15-20%.
While researching automotive technologies, I learned that the Envision Plus's 48V mild hybrid is a light hybrid system. It doesn't rely on large batteries to drive the wheels, but instead uses a 48-volt motor to provide small assists at critical moments. For example, it helps the engine accelerate during startup, automatically shuts off the engine when coasting or waiting at red lights to save fuel, and makes the car run more smoothly. This design is quite clever, with lower costs than full hybrids, but it can save about 10% in fuel consumption, meaning fewer trips to the gas station for city driving. In real-world experience, the start-stop function no longer causes vibrations, noise is significantly reduced, and emissions are lowered. While not as eco-friendly as electric vehicles, it's much better than traditional gasoline cars. Maintenance is also simpler, with long battery life—typically lasting tens of thousands of kilometers without issues.
