P2.15 Power over POF – A Short Overview
- Event
- SMSI 2020
-
(did not take place because of Covid-19 virus pandemic) - Band
- SMSI 2020 - Sensors and Instrumentation
- Chapter
- P2 Sensors and Measurement Systems for Physical Quantities
- Author(s)
- S. Dengler, J. Fischer, M. Luber, O. Ziemann, H. Lenkowski, C. Schüßler, K. Carruth, P. Urbanek - P. , Technische Hochschule Nürnberg Georg Simon Ohm, Nürnberg (Germany)
- Pages
- 254 - 255
- DOI
- 10.5162/SMSI2020/P2.15
- ISBN
- 978-3-9819376-2-6
- Price
- free
Abstract
There are various applications in high voltage, explosive or high electromagnetic interfered environments that require sensors with an electrical isolation from other components of a system. The basics of possible solution, based on optically powered sensor links, were shown previously. Because of different requirements for the applications, a variety of system approaches has been developed (available power for sensor purposes; length between the control node and the sensor; speed of transmitted data etc.). Key requirements and the current approaches will be discussed below.