This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 2013.
Company Filing History:
1 out of 834,411 Years Active: 2013
Title: Nirmal Kumar Deb: Innovator in Electric Machine Technology
Introduction
Nirmal Kumar Deb is a notable inventor based in West Bengal, India. He has made significant contributions to the field of electrical engineering, particularly in the development of rotating electric machines. His innovative approach has led to advancements that enhance the efficiency of power generation systems.
Latest Patents
Nirmal Kumar Deb holds a patent for a "Rotating electric machine for generating a constant frequency AC Power Supply from a variable speed primemover." This invention discloses a rotating electric machine designed to generate a constant frequency AC power supply from a variable speed primemover. The machine includes a stator wound with two sets of isolated polyphase windings, which have the same number of poles and are located at about 90-degree displacement in space between them. Additionally, the rotor is also wound with two sets of isolated polyphase windings, placed similarly. The rotor features two winding terminals that can be interconnected either internally or externally to the machine with mutually reverse phase sequence. When one set of stator winding is energized by an AC power supply of a given frequency and voltage, and the rotor shaft is rotated by an external means in the same direction as that of the rotating field of the stator, it effectively generates a constant frequency output.
Career Highlights
Throughout his career, Nirmal Kumar Deb has focused on innovations that bridge the gap between traditional power generation methods and modern technological advancements. His work has been instrumental in improving the reliability and efficiency of electric machines.
Collaborations
Nirmal Kumar Deb has collaborated with various professionals in the field, including his coworker Nikhil Mondal. Their joint efforts have contributed to the development of cutting-edge technologies in electrical engineering.
Conclusion
Nirmal Kumar Deb's contributions to the field of electric machines exemplify the spirit of innovation. His patent for a rotating electric machine showcases his commitment to advancing technology in power generation. His work continues to inspire future developments in the industry.