Company Filing History:
Years Active: 2001
Title: Des Faria: Innovator in Power Supply Technology
Introduction
Des Faria is a notable inventor based in California, recognized for his contributions to power supply technology. He holds 2 patents that showcase his innovative approach to enhancing power supply systems. His work focuses on improving efficiency and reducing harmonic distortion in electrical systems.
Latest Patents
Faria's latest patents include an "AC power supply apparatus with economy mode and methods of operation thereof." This invention features an AC input port, an output port, and a bypass circuit that connects the two. The apparatus utilizes an AC/DC converter circuit to generate a DC voltage from an AC input voltage. It also includes a DC/AC converter circuit that manages current transfer to a load, ensuring that the current through the bypass circuit remains in phase with the AC input voltage. Additionally, the power supply can operate in a mode where the DC/AC converter exclusively powers the output port.
Another significant patent is the "power supply apparatus with selective rectifier harmonic input current suppression and methods of operation thereof." This invention incorporates a rectifier circuit that produces a DC voltage from an AC input voltage. It features a selective harmonic current inducing circuit that can control the phase and magnitude of induced harmonic currents to suppress unwanted harmonic input currents at the AC input port. This technology is particularly beneficial for three-phase passive rectifier circuits, where it can effectively manage harmonic distortions.
Career Highlights
Des Faria is currently employed at Powerware Corporation, where he continues to develop innovative power supply solutions. His work has significantly impacted the efficiency and reliability of power systems in various applications.
Collaborations
Faria collaborates with talented individuals such as Hong Zhang and Piotr Grudzinski, contributing to a dynamic team focused on advancing power supply technologies.
Conclusion
Des Faria's innovative patents and contributions to power supply technology highlight his role as a leading inventor in the field. His work not only enhances the efficiency of power systems but also addresses critical issues related to harmonic distortion.