Green Car Congress

APRIL 18, 2023

—Dr Philippe Gorse, responsible for the development of the mtu fuel cell system at the business unit Power Systems of Rolls-Royce The interaction of fuel cell modules, batteries and power grid was the focus of the tests to demonstrate the ability of an uninterruptible power supply for data centers.

Power Grid 259

Power Grid Fuel Powered Power 259

Green Car Congress

JULY 24, 2020

As this proportion grows, however, the basic dilemma associated with these renewable energy sources remains: first, electricity cannot always be supplied when it is required and second, on sunny days and in high-wind conditions, there is often a lack of capacity for storing the energy generated.

Audi 243

Audi Charging Grid Energy Storage 243

Green Car Congress

SEPTEMBER 11, 2013

In doing so the power electronics convert the direct current (DC) stored in the battery into alternating current (AC) and use this to drive the motor. Via a DC/DC converter it also supplies the vehicle’s circuitry with voltage of 12 V. This maximum phase current of the power electronics is limited in the e-up! e-instruments.

Electric Vehicles 337

Electric Vehicles Battery Batteries Vehicles 337