Variable Speed Permanent Magnet Generator at Small, Low-Head Hydro Site

Increased efficiency from variable speed technology could make many more small hydro sites economically feasible to develop.

The differences between a motor and a generator

A generator is a device that converts kinetic energy and other forms of energy into electrical energy.

Application Of Permanent Magnets In Wind Turbines

Strong rare earth metals such as neodymium magnets are excellent choices for such applications.