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Exro Technologies Inc T.EXRO

Alternate Symbol(s):  EXROF | T.EXRO.WT | T.EXRO.WT.A

Exro Technologies Inc. is a clean technology company. The Company is engaged in developing power control electronics that expand the capabilities of electric motors and batteries. Its technologies include e-mobility (Coil Driver) and stationary energy storage (Cell Driver). The Coil Drive technology is an adaptive traction inverter that replaces the standard 3-phase inverter in electric vehicles. Utilizing its patented coil switching technology, the Coil Driver enables the motor to dynamically switch between two modes, series mode optimized for high torque at low speeds, and parallel mode optimized for high power and efficiency at high speeds. The Cell Driver technology is a fully integrated energy storage system designed for commercial and industrial applications. Its SEA-Drive power system provides a complete e-propulsion solution to original equipment manufacturers. It encompasses everything from high-capacity batteries and electric motors to next-generation control units.


TSX:EXRO - Post by User

Comment by Wriggleson Dec 29, 2022 1:48pm
171 Views
Post# 35195621

RE:2023 - Sue...her ideas were rejected as “tried before.”

RE:2023 - Sue...her ideas were rejected as “tried before.”
That sentiment also applies to the CD.  
 
Mazda introduced a coil switching motor a decade ago in its Demio EV.  It abandoned the idea after an initial run of 100 cars.
 
A bad choice!
 
https://www.greencarcongress.com/2012/07/demioev-20120706.html
 
"Motor. The Demio EV uses a permanent magnet three-phase alternating current synchronous electric motor employing a coil-switching system. Conventional electric motors provide either high torque in low revolutions, or low torque at high revolutions. The coil switching system enables the motor to have both of these characteristics in one motor by switching the number of coils according to the rotational speeds, Mazda says."
 
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