This inventor holds 2 USPTO granted patents. Top assignee: General Electric Company. Active years: 1984.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1984
Title: B Paul Chausse: Innovator in Inverter Control Technology
Introduction
B Paul Chausse is a notable inventor based in Roanoke, VA (US), recognized for his contributions to inverter control technology. He holds 2 patents that showcase his innovative approach to enhancing motor control systems.
Latest Patents
Chausse's latest patents include a method for transitioning between multiple modes of inverter control in a load. This invention involves a load side converter or inverter in a load commutated inverter motor drive, which is designed to operate in at least four modes to efficiently bring an AC motor load, particularly a synchronous motor, up to speed. The first mode is an idle state, where the converter thyristors remain non-conducting until activated for normal operation. The second mode is an initial start-up phase that does not rely on prior knowledge of the rotor's position, utilizing a fixed low-frequency firing signal to sequentially gate the thyristors. The third mode synchronizes the inverter frequency to the rotor by sensing pseudo-flux waveforms until a certain speed is achieved, leading to a self-commutation mode that employs a phase lock loop operation.
Another significant patent involves a method and apparatus for generating signals that represent motor flux. This invention generates flux signals based on the voltages and currents supplied to the motor. By sensing motor phase voltages and currents, the system develops signals that represent the direct and quadrature components of motor voltage and current, which are essential for effective motor control.
Career Highlights
Chausse has made significant strides in his career, particularly through his work at General Electric Company. His innovative patents reflect his deep understanding of motor control systems and their applications in various industries.
Collaborations
Chausse has collaborated with notable colleagues, including Paul M Espelage and David L Lippitt, contributing to advancements in inverter technology and motor control systems.
Conclusion
B Paul Chausse's work in inverter control technology has made a lasting impact on the field of motor control systems. His innovative patents demonstrate his expertise and commitment to advancing technology in this area.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile