Company Filing History:
Years Active: 1987-1990
Title: Michael Egan: Innovator in Control Systems and Power Supply Technologies
Introduction
Michael Egan is a notable inventor based in Wilton, Ireland. He has made significant contributions to the field of electrical engineering, particularly in control systems and power supply technologies. With a total of 3 patents to his name, Egan's work has had a meaningful impact on the industry.
Latest Patents
Egan's latest patents include innovative technologies such as control systems for variable reluctance electrical machines. In this system, the output of a reference waveform generator is applied to a power converter through a current controller. The generator's output is determined by rotor position, as detected by a sensor. This setup establishes a relative magnitude for motor phase current for every rotor position during the energization period. Additionally, a method for determining suitable reference waveform configurations involves monitoring selected parameters of motor operation while controlling others in a test procedure.
Another significant patent involves power supply systems for inductive elements. In this system, an inductance is connected between a voltage rail and earth through a switch. When the switch is opened, the current from the inductance is directed to a third rail through a diode, causing the voltage on the third rail to rise. This system can function as a DC to DC converter, with the output voltage being the difference between the two rails. It can also be utilized in reluctance motor drives, incorporating additional inductance and switches to prevent excessive voltage rise.
Career Highlights
Throughout his career, Michael Egan has worked with prominent companies such as Kollmorgen Technologies Corporation and Kollmorgen Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in electrical engineering.
Collaborations
Egan has collaborated with notable coworkers, including John Murphy and Francis McMullin. Their teamwork has contributed to the successful development of various projects and patents.
Conclusion
Michael Egan's contributions to control systems and power supply technologies highlight his innovative spirit and dedication to advancing electrical engineering. His patents reflect a deep understanding of complex systems and a commitment to improving technology.