Remove Legal Remove Maintenance Remove Volt Remove Wind
article thumbnail

ZF presents EVbeat concept vehicle with prototype of new 800-volt electric drive; compact, lightweight and efficient

Green Car Congress

The EVSys800 used in the concept is a modular 800-volt drive and consists of SiC power electronics, the electric motor and a reduction gearbox. E-Motor Stator with new braided winding. Essential for this is the electric motor with a new cooling concept and a new winding technology. This saves around 10% copper.

Volt 195
article thumbnail

Audi highlights its range of electrification efforts; Q7 diesel PHEV, A7 fuel cell PHEV, BEV, 48V and more; 750 Wh/l by 2025

Green Car Congress

The current 12-volt electrical system and, above all, the new 48-volt system offer many ways of making driving even sportier, more comfortable and more efficient. Alternatively they can serve as buffers for renewables such as wind and solar power—whether as part of the grid or as home installations. Audi Q7 e-tron 3.0

Audi 150
article thumbnail

Audi TechDay e-mobility, Part 2: systems and components

Green Car Congress

Asynchronous motors (ASM) have no permanent magnets and are simple in design, sturdy, low in maintenance and long-lived. With power drawn from the single-phase German household grid with its output of 230 volts, capacity extends up to 3.6 They are only conditionally suitable for transmission-integrated applications.

Audi 210