Arne Nysveen

Title: Arne Nysveen: Innovator in Synchronous Machines and Microvalve Technology

Introduction

Arne Nysveen is a notable inventor based in Trondheim, Norway. He has made significant contributions to the fields of synchronous machines and microvalve technology. With a total of 3 patents to his name, Nysveen's work showcases his innovative approach to engineering challenges.

Latest Patents

One of Nysveen's latest patents focuses on fault detection in synchronous machines. This method utilizes sensors to determine parameters linked to the magnetic field generated within the machine. The parameters include magnetic field strength, rotor current or voltage, stator current or voltage, and vibration. The sensor measurements are processed to identify data artifacts linked to the magnetic field. The processing involves signal processing techniques based on time, frequency, and both time and frequency. The output is then analyzed to identify and categorize irregularities in the magnetic field that indicate faults in the synchronous machine. This analysis employs computer-aided pattern recognition techniques, including machine learning algorithms.

Another significant patent by Nysveen is for a MEMS pilot valve. This valve features a fluid inlet and outlet connected by a fluid channel, all defined by walls and structures produced through micromachining of glass and/or silicon. An actuator can be set to at least two different positions to vary the flow cross-section of the fluid channel. The design of the fluid inlet, outlet, and channel prevents the flow from changing direction too sharply, which could cause contaminating droplets or particles to hit the walls of the structures.

Career Highlights

Throughout his career, Arne Nysveen has worked with esteemed organizations such as ABB Research Ltd. and the Norwegian University of Science and Technology (NTNU). His experience in these institutions has allowed him to develop and refine his innovative ideas.

Collaborations

Nysveen has collaborated with notable individuals in his field, including Svend Roche and Felix Greuter. These partnerships have contributed to the advancement of his research and inventions.

Conclusion

Arne Nysveen is a distinguished inventor whose work in synchronous machines and microvalve technology has made a significant impact. His innovative patents and collaborations reflect his commitment to advancing engineering solutions.