Company Filing History:
Years Active: 2025
Title: Janne Roivainen: Innovator in Electric Machine Vibration Control
Introduction
Janne Roivainen is a notable inventor based in Helsinki, Finland. He has made significant contributions to the field of electric drive devices and electric machines. His work primarily focuses on methods and arrangements for controlling vibrations in electric machines, which are crucial for industrial applications.
Latest Patents
Janne Roivainen holds a patent for a "Method, an arrangement and a frequency converter for controlling vibration of an electric machine." This invention addresses the control of lateral vibrations in electric machines, such as electric motors and generators. The arrangement includes a frequency converter, vibration sensors, and the electric machine itself. The sensors measure lateral vibrations and produce data that the frequency converter uses to generate control torque, effectively managing the vibrations.
Career Highlights
Janne Roivainen has established himself as an expert in his field through his innovative work. His patent demonstrates his commitment to improving the performance and reliability of electric machines. He is associated with Abb Schweiz AG, where he continues to develop solutions that enhance industrial applications.
Collaborations
Janne collaborates with talented professionals such as Timo Holopainen and Olli Liukkonen. Their combined expertise contributes to the advancement of technology in electric machine applications.
Conclusion
Janne Roivainen's contributions to the field of electric machine vibration control highlight his innovative spirit and dedication to improving industrial technologies. His patent serves as a testament to his expertise and the impact of his work on the industry.