Alfred Hug

Title: Innovations by Alfred Hug in Power Measurement Technology

Introduction

Alfred Hug is an accomplished inventor based in Illnau, Switzerland. He has made significant contributions to the field of electrical engineering, particularly in the measurement of apparent power in alternating current systems. His innovative approach has led to the development of a unique apparatus that enhances the accuracy of power measurement.

Latest Patents

Alfred Hug holds a patent for a "Process and apparatus for measuring the apparent power fed to an alternating current consumer." This invention describes a method where an active power measuring device measures the apparent power through which the current passes. The device features a separate voltage input fed from an amplifier with two inputs. The first input receives a constant, limited auxiliary voltage that is in phase with the consumer current, while the second input continuously adjusts the auxiliary voltage based on the instantaneous value of the consumer voltage. This innovative design includes a comparing device, such as a bridge circuit, to ensure accurate measurements.

Career Highlights

Alfred Hug is associated with Hug Interlizenz AG, where he has applied his expertise in electrical engineering to develop advanced measurement technologies. His work has been instrumental in improving the efficiency and reliability of power measurement systems.

Collaborations

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Conclusion

Alfred Hug's contributions to power measurement technology exemplify the impact of innovative thinking in engineering. His patent reflects a significant advancement in the field, showcasing his dedication to enhancing electrical measurement systems.