Transportation Innovation: When Buses Participate In Implementing PHEV Technology To Appear More Environmentally Friendly

JAKARTA - Swedish automotive manufacturer Scania, which is part of the Volkswagen Group, launched its newest innovation in the public transportation sector, the plug-in hybrid (PHEV) bus.

This makes Scania one of the few bus manufacturers in the world to join Poland's Solaris and King Long from China who have also offered PHEV buses.

PHEV, which can be refilled, is a strategic step to reduce emissions, especially in densely populated urban areas that implement emission-free zones.

Combination Of Efficient Electric Machines And Motorcycles

Reporting from InsideEv's, Friday, September 19, this new platform is designed for short-distance and long-distance buses. However, Scania emphasizes that the PHEV system is the most effective for long-distance buses. The system combines an efficient 13-liter diesel engine, with two electric motors integrated in automatic transmission, as well as a high-voltage battery that can be charged quickly.

This dual electric motor produces a total power of 389 stances, while the diesel engine is available in two configuration options: 420 hp or 460 hp. This combination allows PHEV Scania buses to drive using diesel engines on long-distance toll roads, and switch to full electric mode when entering the city area, resulting in emission-free travel.

This Scania bus battery has a capacity of 89 kWh, which is developed and produced by the company itself. In pure electric mode, this bus is capable of traveling up to 80 kilometers on a single full charge. For charging, this PHEV bus can receive up to 130 kW of power through the CCS2 plug. Interestingly, the battery can also be recharged when the bus operates using a diesel engine as a generator.

Another advanced feature is geofencing, which allows drivers to activate the electric mode automatically when the bus enters certain designated zones.