Veikko Hyvärinen

Title: Veikko Hyvärinen: Innovator in Wind Power and Inverter Technology

Introduction

Veikko Hyvärinen is a notable inventor based in Helsinki, Finland. He has made significant contributions to the fields of wind power and inverter technology. With a total of 2 patents, his work reflects a commitment to advancing energy solutions.

Latest Patents

Hyvärinen's latest patents include a method and arrangement in wind power plants. This innovation involves an electric drive comprising two or more partial converters in parallel, which function as a frequency converter. Each partial converter includes a mains converter part, with at least one differing in nominal power from the others. The method optimizes the use of the smallest possible individual mains converter part required by the operating point of the wind power plant.

Another significant patent is a method and arrangement in connection with an inverter. This invention features several power semiconductor components controlled by a control apparatus. The method involves determining the temperature or an electric quantity affecting the temperature of these components. It also includes controlling the power semiconductor components to manage temperature variations effectively.

Career Highlights

Veikko Hyvärinen is currently employed at ABB Oy, a leading company in power and automation technologies. His work at ABB Oy has allowed him to apply his innovative ideas in practical settings, contributing to the company's advancements in energy solutions.

Collaborations

Hyvärinen has collaborated with notable colleagues such as Teemu Ronkainen and Pekka Tiitinen. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Veikko Hyvärinen's contributions to wind power and inverter technology demonstrate his innovative spirit and dedication to improving energy efficiency. His patents reflect a deep understanding of the complexities involved in these fields.