Per-Olov Hedblad

Title: The Innovations of Per-Olov Hedblad

Introduction

Per-Olov Hedblad is a notable inventor based in Ludvika, Sweden. He has made significant contributions to the field of electrical engineering, particularly in circuit breaking arrangements and voltage conversion technologies. With a total of two patents to his name, Hedblad's work has had a meaningful impact on high voltage transmission systems.

Latest Patents

Hedblad's latest patents include a "Circuit Breaking Arrangement" and a "Converter for Converting Alternating Voltage into Direct Voltage and Conversely." The circuit breaking arrangement is designed to be connected to a current path in at least one transmission line, allowing for the controllable discontinuation of electrical current flow. This innovative arrangement features a series of connections of power semiconductor switching elements that are connected in parallel. The converter patent focuses on converting alternating voltage into direct voltage and vice versa, utilizing a series connection of converter valves and connections to transformers on both sides.

Career Highlights

Throughout his career, Per-Olov Hedblad has worked with prominent companies such as ABB Schweiz AG and ABB Technology Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in electrical engineering.

Collaborations

Hedblad has collaborated with talented individuals in his field, including Reza Derakhshanfar and Patrik Karlsson. These collaborations have contributed to the advancement of his projects and innovations.

Conclusion

Per-Olov Hedblad's contributions to electrical engineering through his patents and collaborations highlight his role as an influential inventor. His work continues to shape the future of high voltage transmission systems.