Joseph Hartley

Title: Joseph Hartley: Innovator in Wind Turbine Technology

Introduction

Joseph Hartley is a notable inventor based in Crewe, GB. He has made significant contributions to the field of renewable energy, particularly in wind turbine technology. With a total of 2 patents, Hartley's work focuses on improving the efficiency and control of wind turbine converters.

Latest Patents

Hartley's latest patents include innovative methods for controlling wind turbine converters. The first patent, titled "Controlling a Wind Turbine Converter," outlines a method for managing a converter connected to a generator and a utility grid. This method involves controlling both the first and second converter portions using control signals derived from a requested power signal and generator rotational speed. The control signal ensures that the generator maintains a constant torque despite variations in rotational speed above a certain frequency threshold.

The second patent, "Controlling Parallel Converter Systems for Wind Turbines," describes a method for managing a power unit with multiple converter modules operating in parallel. This method includes receiving control values for each phase of the converter modules, obtaining phase current values, and generating compensation values based on non-linearity characteristics. The compensated control values are then supplied to the respective converter modules to enhance performance.

Career Highlights

Throughout his career, Joseph Hartley has worked with prominent companies in the renewable energy sector. He has been associated with Siemens Aktiengesellschaft and Siemens Gamesa Renewable Energy A/S, where he has contributed to various projects aimed at advancing wind energy technology.

Collaborations

Hartley has collaborated with notable professionals in the field, including Paul Godridge and Robert Vernon Fulcher. These collaborations have further enriched his work and contributed to the development of innovative solutions in wind turbine technology.

Conclusion

Joseph Hartley's contributions to wind turbine technology through his patents and collaborations highlight his role as an innovator in the renewable energy sector. His work continues to influence the efficiency and effectiveness of wind energy systems.