Servo motor in electric cars

Servo motor

What do you have hearing about the application of servomotors in cars, because I believe that in a few years we won't more combustion engines but, instead of wheels and mechanical transmissions, just servomotors already plugged to the tires.

There are 100% electric cars being made or regular cars modified into servo motors by many companies. Range is the issue. Some claim to 200 mile range - not sure if that is real or not as my modified to 100% electric Chevy Equinox by Amp Electric has a range of 60-85 miles from its 37kwh Lion battery pack depending on how radical acceleration. If I stay below what most folks do (5ft/sec2) or if I enjoy my corvette like starts (10-15ft/sec2). Although efficiency is very similar for fast or slow acceleration, the batteries unfortunately discharge faster with high current demand. Until these electric car companies begin incorporating proper usage of super caps this will continue to be an issue. Any AS or PM motor design will do. Mine is 2 pc 350v PMDC frameless Delphi motors for about 160kw max output and base speed of about 2500rpm to 9000rpm max with field weakening & resolver feedback thru approx 8:1 planetary gearboxes.

<- - Make a Comment - ->

Servo's, battery power, satellites, gps signal, telecommunication technology memory chips, micro possessors= Self driving cars. Take out over heating lithium batteries that are unsafe will catch fire replace with Aluminum ion Stacy's cool 80% faster charge rate, 68% faster and last 110% longer. Sit at a charge station for 1 and a half hours wile your car charges or use Aluminum ion and wait 11 minutes. Sorry had to put that out there lithium will be the past before it makes it out the door. Specially when it comes to batteries.

<- - Comment made by: Devry - ->

Category

Featured

Convert motor running frequency ...

Assuming that you checked the mechanical properties and the centrifugal force at the rotor at the higher speed from 50Hz to 60Hz, and they are OK, then ...

Motor Troubleshooting

The troubleshooting guide outlines a comprehensive variety of motor problems. Generally the categories are arranged according to symptoms offering brief ...

Three Phase AC Motors

The main difference between AC and DC motors is that the magnetic field generated by the stator rotates in the case of AC motors. A rotating magnetic ...

Electric motor selection

First, 7 things to consider when choosing an electric motor: Choosing the right motor isn’t always straightforward. There are so many variables to ...

Pole slipping in induction motors

Induction motors operate on the principal of current induction in the rotor which must rotate at a speed less than synchronous speed for induction to ...

Digital Servo Drive

Gozuk synchronous ac servo drive is designed and manufactured, employing the advanced control algorithm based on the market demand, which can realize ...

Brushless DC Motor Control

A BLDC motor may have a trapezoidal Back EMF, there is something called Trapezoidal Motor Control Methodalogy (TRZ). TRZ is an extension of 6-step control ...

Permanent Magnet motor

Permanent Magnet motors are more efficient than SCIM as the field in the rotor is permanently there. The big advantage for permanent magnet motors is in ...