Harri Nissi

Title: Harri Nissi: Innovator in Power Control Systems

Introduction

Harri Nissi is a notable inventor based in Oulu, Finland. He has made significant contributions to the field of power control systems, holding 2 patents that showcase his innovative approach to voltage regulation.

Latest Patents

One of Harri Nissi's latest patents is a system and method for the control of multiple voltage regulators. This power control system provides multiple supply voltages that are guaranteed not to violate boundary conditions, regardless of the timing of voltage change commands. A first voltage is controlled conventionally, while a second voltage is either selected or generated by adding a selected offset to the first voltage. Both the size of the offset and the absolute value of the second voltage are constrained at all times by specific constraint values related to the current voltage zone. This invention ensures a smooth transition between different voltage operating points and maintains the trajectory of change within predefined boundaries.

Career Highlights

Harri Nissi is currently employed at Telefonaktiebolaget Lm Ericsson (publ), where he continues to develop innovative solutions in power control technology. His work has been instrumental in advancing the efficiency and reliability of voltage regulation systems.

Collaborations

Throughout his career, Harri has collaborated with talented individuals such as Joni Tuomas Jäntti and Cecilia Andersson. These collaborations have contributed to the successful development of his patented technologies.

Conclusion

Harri Nissi's contributions to power control systems reflect his dedication to innovation and excellence in engineering. His patents not only enhance the functionality of voltage regulators but also pave the way for future advancements in the field.