Girma Desta

Title: Innovations by Inventor Girma Desta

Introduction

Girma Desta is an accomplished inventor based in Suwanee, GA, with a focus on advancements in generator technology. He holds three patents that showcase his innovative approach to engineering and design.

Latest Patents

One of his latest patents is a "Method of assembling direct-drive generator." This method involves placing a rotor over a stator, leaving a gap between them. A magnetic hub is assembled using adjacent columns of magnets with opposed orientations, which are then placed in the air gap. The application of an input torque generates cogging torque in one direction that offsets cogging torque in the opposite direction. Another significant patent is for a "Slow-speed direct-drive generator." This invention includes a permanent magnet assembly that is partitioned and assembled piece-by-piece after the rotor and stator have been attached. The magnets are arranged in columns with a north-south orientation, and the air gap between the rotor and stator is variable. The application of an input torque produces a first cogging torque in one direction due to the variable air gap, which offsets a second cogging torque in the opposite direction.

Career Highlights

Girma Desta is currently employed at Danotek Motion Technologies, where he contributes his expertise in generator technology. His work has significantly impacted the field, particularly in the development of efficient and innovative generator systems.

Collaborations

Some of his notable coworkers include Daniel Gizaw and David M Erdman, who collaborate with him on various projects at Danotek Motion Technologies.

Conclusion

Girma Desta's contributions to generator technology through his patents and work at Danotek Motion Technologies highlight his role as a leading inventor in the field. His innovative methods and designs continue to influence advancements in energy generation.