First look at all-new Voltec propulsion system for 2G Volt; “the only thing in common is a shipping cap”
Green Car Congress
OCTOBER 29, 2014
The power electronics and the motors use separate cooling: water for the PE and ol for the motor unit. The drive unit features a large number of changes: new roles for the two motors, two clutches instead of three, and a smaller power electronics unit integrated into the housing among them. (No Click to enlarge.
Let's personalize your content