Hi avery one
hope to you nice day
So, i have question please concerning THD analysis of stator current ....... of PMSM
Convenably the fundamental frequency is selected to be 50 HZ..... in most matlab applications and or (research papers)
in my case i would undersood when i have a such control algorithme driving PMSM drive and the PMSM drive work as motor and not used for generator.
So, in most research paper there are different fundamental frequency used for every researchers , these fundamental are find in almost time different to 50 HZ ....?
you can se for example for this research paper attached below the fundamental frequency used is 66.66 in the simulated analysis thd results page 5-6 .....?
can you clrify more , why this researcher selected 66.66 diferent to 50 Hz ......;
i would be very thankful .
Two attched pics are dipected
1-for THD stator curerrent analysis
2-the parametre used for this simulation
best regards
hope to you nice day
So, i have question please concerning THD analysis of stator current ....... of PMSM
Convenably the fundamental frequency is selected to be 50 HZ..... in most matlab applications and or (research papers)
in my case i would undersood when i have a such control algorithme driving PMSM drive and the PMSM drive work as motor and not used for generator.
So, in most research paper there are different fundamental frequency used for every researchers , these fundamental are find in almost time different to 50 HZ ....?
you can se for example for this research paper attached below the fundamental frequency used is 66.66 in the simulated analysis thd results page 5-6 .....?
can you clrify more , why this researcher selected 66.66 diferent to 50 Hz ......;
i would be very thankful .
Two attched pics are dipected
1-for THD stator curerrent analysis
2-the parametre used for this simulation
best regards