Merciless Motors has developed a new, improved electric motor. It is not an improvement on current electric motor designs, but is instead such a novel idea that it created its own category of motors. Compared to motors with the same power output, a Merciless Motor is 50% lighter and 33% smaller in size, while having an efficiency of ~90% or greater. We are developing and testing our seventh working prototype.
No commutation (electronic or mechanical)
- No complex controller (Just simple PWM)
- No brushes (no maintenance required)
Is a 100% DC motor
All parts of the wire are used to contribute to torque
No torque ripple
No vibration
Very easily cooled
- Hard to burn out
- More power dense
Universal Motor (Runs on AC and DC)
AC:
- Can run on AC if no permanent magnets are used
- Can run on AC if the switch for the alternating current happens at the same time in the rotor as in the stator (must be in phase)
- Runs on single phase AC which is readily available and the simplest form of AC
DC:
- Can run on DC either with or without permanent magnets.
- If ran on DC there will be no resistance due to inductance because there are no switching magnetic fields
Permanent magnets are not needed (Significantly reduces costs)
Stator and Rotor construction is very simple further reducing costs
- Stator physical construction is similar if not identical to current BLDC/AC motors so adaptation in production lines is seamless
Can easily control rotor and stator separately
