Iqbal Husain

Title: Innovations by Iqbal Husain in Electric Machine Technology

Introduction

Iqbal Husain is a prominent inventor based in Raleigh, NC, known for his significant contributions to the field of electric machines. With a total of eight patents to his name, he has made remarkable advancements that enhance the efficiency and performance of electric motors.

Latest Patents

One of his latest patents focuses on torque density and efficiency improvement in AC machines. This invention presents various examples related to stator and rotor configurations aimed at enhancing torque density and efficiency. In one example, a bar wound stator is designed with winding slots, featuring a first group of bar type conductors adjacent to a rotor air gap surface and a second group adjacent to a back-iron section. The first group has a smaller cross-sectional area compared to the second group, which is larger. Another notable patent involves three-dimensional airgap electric machines that utilize winding embedded liquid cooling. This design includes a stator assembly with windings supported by a core and an outer rotor assembly with a radial plate. The innovative cooling channels distributed between the stator windings enhance the machine's performance.

Career Highlights

Iqbal Husain is affiliated with North Carolina State University, where he continues to contribute to research and development in electric machine technology. His work has been instrumental in advancing the capabilities of electric motors, particularly in applications for hybrid and battery electric vehicles.

Collaborations

He has collaborated with notable colleagues, including Md Sariful Islam and M A Awal, to further his research and innovations in the field.

Conclusion

Iqbal Husain's contributions to electric machine technology through his patents reflect his dedication to innovation and efficiency. His work continues to influence the development of advanced electric motors, paving the way for future advancements in the industry.