Genatco's HV36 high voltage 3 phase DC brushless motor advanced
digital rotor position firmware adaptively leverages sensorless operation
delivering boosted energy efficiency. A highly efficient, air cooled and long
life brushless magneto motor reduces parts count required typical for cooling
BEV automobiles. Our machine strives for 500(City),800-1000(Hwy) miles via
onboard battery recharge using belt driven magneto regeneration.
Advanced 3D printing flameproof carbon fiber nylon magnet embedded
rotors significantly reduced the mass and allowing for easy assembly by human
hands from non-magnetized aligned slugs. Nylon carbon fiber density has 75x less
mass of metal and typical ultimate strength 90 Mega Pascal. FDM (fused deposit
modeling)has advanced in high speed printers exceeding 600mm^2/second. Turbo air
flow across heated surfaces pushes higher temperatures away from critical
assemblies with out expensive heat exchanger
hardware. Experimental 3D printed motor shown below the two rotors.
A unique industrial base transforms the motor for alternative
purposes other than extended range electric vehicle drives. Multipurpose drives
are not unique but automotive industry has strived to monopolize on limitted
range higly inefficient high speed embedded magnet drives just to achieve
greater 0-60 MPH speed times. Needless to say does not exactly reduce Co2,
indeed a false narrative being spread all over the globe. Less is more and
powerful magnets high speed 3D printed assemblies would seem a more objective
future for DC motors that run cooler use less energy to do so.
Genatco's high voltage 3 phase DC inverter uses advanced air
cooling techniques and sensor-less motor commutation algorithms. Infineon power
MOSFETS run 20% cooler less Qr2 recovery time. The MCU monitors each heat sink
with a thermal SMD chip dynamically controlling fan speed inside a ducted AC
system where heating may also be required. Thicker double layered boards are
more durable under high heat. Power of 14 kilowatts via parallel switches up to
four heat sinks (not shown) Higher voltages achieved from SIC (silicon carbide)
power switches on same heat sinks allow for newer advanced cool running power
switches that did not even exist until 2023.