Company Filing History:
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Years Active: 1999
Title: Innovations by Paolo Nora in Power Factor Control
Introduction
Paolo Nora is an accomplished inventor based in Milan, Italy. He has made significant contributions to the field of power electronics, particularly in the area of power factor control. His innovative approach has led to the development of a unique method for generating linear pulse width modulation (PWM) waveforms.
Latest Patents
Paolo Nora holds a patent for a "Method and apparatus for automatic average current mode controlled power." This invention presents a method for preparing power factor control integrated circuits that generate linear PWM waveforms. The process involves providing a capacitor, fast charging it, and controlling its discharge rate to ensure a constant switching period and a linear PWM waveform. This method is applicable to any single-phase AC/DC converter topology that performs power factor correction. Unlike conventional techniques that utilize three feedback loops, Nora's method reduces the total number of feedback loops to two, eliminates input voltage sensing, and achieves the same objective. This innovation results in significant simplification of integrated circuits, including the elimination of multiplier, squarer, and divider circuits, ultimately reducing the cost of the integrated circuit.
Career Highlights
Throughout his career, Paolo Nora has worked with notable companies such as STMicroelectronics and Virginia Tech Intellectual Properties, Inc. His experience in these organizations has allowed him to refine his skills and contribute to advancements in power electronics.
Collaborations
Paolo has collaborated with esteemed professionals in his field, including Jayendar Rajagopalan and Fred C. Lee. These collaborations have further enriched his work and expanded the impact of his innovations.
Conclusion
Paolo Nora's contributions to power factor control through his innovative methods and patents highlight his expertise and dedication to advancing technology in the field of power electronics. His work continues to influence the industry and pave the way for future innovations.