Sunil Unnikrishnan

Title: Innovations by Sunil Unnikrishnan

Introduction

Sunil Unnikrishnan is an accomplished inventor based in Hyderabad, Telangana, India. He has made significant contributions to the field of dynamoelectric machines and turbine power generation systems. With a total of 3 patents to his name, his work showcases innovative solutions to complex engineering challenges.

Latest Patents

One of his latest patents is titled "Systems and methods for determining rotor deterioration in a dynamoelectric machine." This invention focuses on assessing rotor deterioration by conducting various current and voltage measurements on an exciter assembly during different operational speeds. The method involves generating a spectral signature from resistance measurements to detect altered rotor conditions.

Another notable patent is "Model based bump-less transfer between passive and active mode operation of three-way check valve for liquid fuel delivery in gas turbine systems." This invention provides a method for controlling liquid fuel flow in turbine systems, ensuring a smooth transition between operational modes of a three-way check valve. The approach utilizes an inverse fluid flow model to predict and mitigate fuel spikes during mode transitions.

Career Highlights

Sunil has worked with prominent companies such as General Electric Company and General Electric Technology GmbH. His experience in these organizations has allowed him to develop and refine his innovative ideas in the field of engineering.

Collaborations

Throughout his career, Sunil has collaborated with talented professionals, including Omprakash Pobbati and Pradeep Kumar Vavilala. These collaborations have contributed to the successful development of his patents and innovations.

Conclusion

Sunil Unnikrishnan's contributions to the field of engineering through his patents demonstrate his commitment to innovation and problem-solving. His work continues to influence advancements in dynamoelectric machines and turbine systems.