The described device provides three 230 V rated voltage inputs and three current inputs for 5 A nominal. Both are isolated and converted to a +-10V output signal. A detailed explanation is given in the following publication: https://ieeexplore.ieee.org/document/11219915
This hardware is licensed unter CERN-OHL-W-2.0 open source license. Please refer to the license file in the LICENSE.
We kindly ask all academic publications employing components of this work to cite the following paper:
- M. Pitz, B. Khan, C. Cazal, M. M. Nowak and A. Monti, "Low Cost Analog Input Stage for PMU Applications in the Low Voltage Grid," 2025 IEEE 15th International Workshop on Applied Measurements for Power Systems (AMPS), Bucharest, Romania, 2025, pp. 1-6, doi: 10.1109/AMPS66841.2025.11219915. keywords: {Temperature measurement;Low voltage;Isolators;Temperature dependence;Current transformers;Current measurement;Phasor measurement units;Hardware;Voltage control;Usability;analog input;pmu;voltage isolator;current isolator},
For other licensing options please consult Prof. Antonello Monti.
- Manuel Pitz [email protected]
- Benish Khan [email protected]
- Cesar Cazal [email protected]
- Matthias Marcus Nowak [email protected]
- Leonid Kalinin [email protected]
Institute for Automation of Complex Power Systems (ACS) EON Energy Research Center (EONERC) RWTH University Aachen, Germany
This work has been performed in the framework Target-X, a project funded by the Smart Networks and Services Joint Undertaking (SNS JU) under Horizon Europe. The views expressed are those of the authors and do not necessarily represent the project. The consortium is not liable for any use that may be made of any of the information contained therein.
We are grateful for the financial support of the BMWE (Federal Ministry of Economic Affairs and Energy), funding reference 03El6085.
