Per Skarby

Title: Per Skarby: Innovator in Dielectric Insulation and High-Voltage Technology

Introduction

Per Skarby is a notable inventor based in Wurenlos, Switzerland. He has made significant contributions to the field of electrical engineering, particularly in dielectric insulation and high-voltage circuit technology. With a total of 13 patents to his name, Skarby has established himself as a key figure in innovation.

Latest Patents

Among his latest patents is a groundbreaking invention titled "Dielectric insulation medium." This insulation medium is characterized by its composition, which includes a fluoroketone containing between 4 to 12 carbon atoms. Another significant patent is for a "Method, circuit breaker and switching unit for switching off high-voltage DC currents." This invention features a high voltage DC circuit breaker that integrates a semiconductor switching assembly in series with a mechanical switch. When a current fault occurs, the semiconductor assembly is switched off, and a residual current is managed by the mechanical switch, ensuring reliable arc extinguishing through induced current zero crossings.

Career Highlights

Throughout his career, Per Skarby has worked with prominent companies such as ABB Technology AG and ABB Technology Ltd. His work in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in electrical engineering.

Collaborations

Skarby has collaborated with notable professionals in his field, including Max-Steffen Claessens and Lars Liljestrand. These collaborations have further enriched his work and expanded the impact of his inventions.

Conclusion

Per Skarby is a distinguished inventor whose work in dielectric insulation and high-voltage technology has made a lasting impact on the industry. His innovative patents and collaborations highlight his commitment to advancing electrical engineering.