Mohammad R Etemad

Title: Innovations of Mohammad R Etemad

Introduction

Mohammad R Etemad is a notable inventor based in London, GB. He has made significant contributions to the field of electrical engineering, particularly in the design of high-power rotary electrical generators. His innovative approach utilizes modern high-intensity magnetic materials to enhance generator performance.

Latest Patents

Etemad holds a patent for an axial field electrical generator. This invention allows for potentially very high power ratings by employing permanent magnet rotor stages. The design incorporates advanced materials such as cobalt samarium and neodymium boron iron. The machine features multiple axial field rotor stages, each consisting of magnet segments arranged around a driven hub. A pre-stressed assembly ensures that sufficient compressive stress is applied to counteract the centripetal forces generated by speeds of up to 100,000 rpm. Alternative methods for stressing the hoop means are also described in the patent.

Career Highlights

Etemad is currently associated with Rolls-Royce Corporation, where he continues to innovate in the field of electrical engineering. His work has been instrumental in advancing the capabilities of rotary electrical generators.

Collaborations

Throughout his career, Etemad has collaborated with esteemed colleagues, including Keith Robert Pullen and Kevin J Horton. These partnerships have contributed to the development of cutting-edge technologies in the industry.

Conclusion

Mohammad R Etemad's contributions to electrical engineering, particularly through his patented axial field electrical generator, highlight his innovative spirit and dedication to advancing technology. His work at Rolls-Royce Corporation and collaborations with other professionals further emphasize his impact in the field.