Donald P Cornell

Title: The Innovative Contributions of Donald P Cornell

Introduction

Donald P Cornell is an accomplished inventor based in Manchester, CT (US). He has made significant contributions to the field of electrical engineering, particularly in the development of advanced inverter technologies. His work has implications for various applications, including motor control systems.

Latest Patents

One of Donald P Cornell's notable patents is the "Noise-immune, clamped, resonant link inverter." This invention focuses on a resonant link inverter control designed to drive a multi-phase induction motor. The system utilizes three feed lines connected to opposite sides of a DC bus through a pair of switches. A resonant tank circuit links a source of DC voltage through an inductor to the DC bus, incorporating a tank capacitor in parallel with the bus. The design features a bipolar transistor with an anti-parallel diode, which is part of a clamp circuit connected across the tank inductance. This innovative approach allows for precise control of the inverter, enhancing its performance and reliability.

Career Highlights

Donald P Cornell is currently employed at Otis Elevator Company, where he continues to apply his expertise in electrical engineering. His work at Otis has allowed him to contribute to the development of cutting-edge technologies in the elevator and escalator industry. His dedication to innovation is evident in his patent and ongoing projects.

Collaborations

Donald collaborates with Andrew P Weise, a fellow engineer at Otis Elevator Company. Their teamwork exemplifies the spirit of innovation and problem-solving within the company.

Conclusion

Donald P Cornell's contributions to the field of electrical engineering, particularly through his patent for a noise-immune, clamped, resonant link inverter, highlight his innovative spirit and commitment to advancing technology. His work at Otis Elevator Company continues to influence the industry positively.