Articles for maart 2015

KD 580 added

The following free KD-report has been added. KD 580: Ideas about a small 34-pole permanent magnet generator for a small windmill or for human power, using the stator stamping of a 6-pole asynchronous motor frame size 80 and 17 neodymium magnets size 40 * 7 * 3 mm, March 2015.

This is a small, simple and cheap PM-generator with almost no fluctuation of the clogging torque, meant for a windmill with a rotor diameter of about 1.5 m or for human power.