TY  - CHAP
U1  - Konferenzveröffentlichung
A1  - Degel, Jan Philipp
A1  - Hähnlein, Stefan
A1  - Klöffer, Christian
A1  - Doppelbauer, Martin
T1  - A phase based approach for machine inductance estimation via current slope detection of an inverter fed IPMSM
T2  - Proceedings : IEEE International Conference on Industrial Technology (ICIT)
N2  - The following describes a new method for estimating the parameters of an interior permanent magnet synchronous machine (IPMSM). For the estimation of the parameters the current slopes caused by the switching of the inverter are used to determine the unknowns of the system equations of the electrical machine. The angle and current dependence of the machine parameters are linearized within a PWM cycle. By considering the different switching states of the inverter, several system equations can be derived and a solution can be found within one PWM cycle. The use of test signals and filter-based approaches is avoided. The derived algorithm is explained and validated with measurements on a test bench.
Y1  - 2021
UR  - https://ieeexplore.ieee.org/document/9453555
SN  - 978-1-7281-5730-6 (elektronisch)
SB  - 978-1-7281-5730-6 (elektronisch)
SN  - 978-1-7281-5729-0 (USB)
SB  - 978-1-7281-5729-0 (USB)
SN  - 978-1-7281-5731-3 (Print on Demand)
SB  - 978-1-7281-5731-3 (Print on Demand)
U6  - https://doi.org/10.1109/ICIT46573.2021.9453555
DO  - https://doi.org/10.1109/ICIT46573.2021.9453555
SP  - 134
EP  - 141
PB  - IEEE
CY  - New York
ER  -