Determination of Three-Phase Induction Motor Equivalent Circuit Parameters Experimentally
- 10.2991/aer.k.201221.036How to use a DOI?
- conditions and performances, original and simplified models, accuracy, practitioners, electric machines
Three-phase induction motors are the most widely used motors and they absorb the largest electrical power among electrical loads. To know the conditions and performances of the motor, it requires the values of its equivalent circuit parameters. At this time, there have been found many methods to determine such parameters, but for most practitioners, those methods are still not suitable for their needs in the field due to the complexity and the lack of resources reasons. This paper proposes a simpler test and estimating methods to determine the values of circuit parameters. It demonstrates how the experiments and calculations of parameters are conducted. The experiments were conducted in a laboratory and two of the most popular equivalent circuit models (original and simplest models) were tested. The experiments used a three-phase induction motor of 5.5 kW, 380 V. The results show that the experimental method proposed could give accurate data to determining the equivalent circuit parameters. The simplest model equivalent circuit (L-Model) is able to provide accurate results and therefore, it is recommended to be applied in the fields.
- © 2020, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Ali Mashar AU - Achmad Mudawari PY - 2020 DA - 2020/12/22 TI - Determination of Three-Phase Induction Motor Equivalent Circuit Parameters Experimentally BT - Proceedings of the International Seminar of Science and Applied Technology (ISSAT 2020) PB - Atlantis Press SP - 209 EP - 214 SN - 2352-5401 UR - https://doi.org/10.2991/aer.k.201221.036 DO - 10.2991/aer.k.201221.036 ID - Mashar2020 ER -