Location History:
- Vantaa, FI (2012)
- Beijing, CN (2012)
Company Filing History:
Years Active: 2012
Title: Vesa Tiihonen: Innovator in Frequency Converter Technology
Introduction
Vesa Tiihonen is a notable inventor based in Vantaa, Finland. He has made significant contributions to the field of frequency converter technology, holding two patents that showcase his innovative approach to electrical engineering. His work focuses on improving the efficiency and safety of frequency converters, which are essential components in various electrical systems.
Latest Patents
Tiihonen's latest patents include a method of changing an operation mode of a frequency converter based on temperature conditions. This invention involves generating and storing an average heating of a power semiconductor caused by a loading period. It determines a temperature limit based on the generated heating and the highest allowed temperature of the power semiconductor. The method also includes steps for changing the operation mode of the frequency converter when the temperature exceeds the limit during a loading period. Another patent is a load control apparatus designed to detect overcurrent in an electric conductor element by monitoring temperature increases. This apparatus features a temperature-sensitive switch that changes its operational state in response to temperature changes, allowing for effective overcurrent detection.
Career Highlights
Throughout his career, Vesa Tiihonen has worked with prominent companies such as ABB Oy and ABB Beijing Drive Systems Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in frequency converter technology.
Collaborations
Tiihonen has collaborated with notable professionals in his field, including Ari Hedemäki and Timo Väätäinen. These collaborations have contributed to the advancement of his projects and the successful implementation of his inventions.
Conclusion
Vesa Tiihonen is a distinguished inventor whose work in frequency converter technology has led to significant advancements in the field. His innovative patents reflect his commitment to enhancing the efficiency and safety of electrical systems.