How can I get the d-axis and q-axis inductance characteristics?

Hello, I've simulated a reluctance synchronous motor in 2D maxwell and now, I want to get Ld and Lq characteristics. Does anybody know about it?

31 December 2017 9,783 0 View

Is anybody know about controlling of the BLDC motor by single - sensor current?

I've simulated a Four-Switch Three-Phase BLDC motor by single current sensor, but there is a little problem in Simulation results,Can anybody to help me?

06 July 2017 6,003 5 View

Does anybody know about DFIG?

I have simulated a DFIG structure in Matlab,When I run the simulation,a error appears. I,ve attached it here. Please check it.

05 June 2017 2,383 5 View

Which kind of the MATLAB version is suitable for coupling with ANSYS Maxwell 16?

Is it possible to coupling Matlab 2013 and Maxwell 16?

31 December 2016 2,150 2 View

How can I design a first - order filter for output of the single-phase VSI inverter in Matlab?

11 December 2016 8,661 0 View

How can I desgin TSF method for switched reluctance motor torque control? ?

06 July 2016 7,515 4 View

Is anyone know about current control by PWM method?

I want to know how I can simulate a current PWM controller for a switched reluctance motor,I want to simulate it in Mtlab/simulink, Please help me.

06 July 2016 9,332 4 View

What's the dwell angle (teta off - teta on) range for a switched reluctance motor in the rated speed?

I've simulated a 8/6 SRM in Matlab at rated speed and load, I want to know How much should be the dwell angle? (15 degrees or more)

05 June 2016 1,921 2 View

How can I simulate sensorless fuzzy logic method for a switched reluctance motor in simulink\Matlab?

05 June 2016 4,950 1 View

Is anyone know about details of the Switched reluctance motor simulation in the simatlab?

I want to know: 1)To simulation of no-load mode,How much should be the reference current value ( Rated current or less)? ( rated load=25 and rated current=17) 2)What is the limit for motor...

05 June 2016 2,777 4 View

flexibility of polymers chain

effect of double bond on the flexibility of polymers

07 April 2021 0 0 View

Formulation of polymer color flakes

I am writing to request some information for making polymer color flakes. I would appreciate the help.

17 March 2021 0 0 View

How to compare two groups with only two measurements?

Hiiiii everyone! I have an enquiry on statistical analysis. I was looking for many forum and it's still cannot solve my problem. I want to compare means of two groups of data but only with two...

03 March 2021 8,796 3 View

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...

03 March 2021 1,401 3 View

How to increase a model accuracy ?

dear community, my model is based feature extraction from non stationary signals using discrete Wavelet Transform and then using statistical features then machine learning classifiers in order to...

03 March 2021 6,994 5 View

What is the production process of CaFe ferroalloys?

I looking for ferro calcium production process

03 March 2021 1,755 4 View

1. What is the impact of having different scales in a survey? and how can we solve this problem before and after data collection (Literature)?

1. What is the impact of having different scales in a survey? and how can we solve this problem before and after data collection (Literature-based reflection)? Thank you for your time and for...

03 March 2021 2,870 3 View

What degree of missing data in a particular case/participant results in Expectation-Maximisation no longer working?

I'm dealing with a mediation model and am using the PROCESS module in SPSS. Due to SPSS and PROCESS being limited in the imputation methods - being unable to handle multiple imputation - the other...

02 March 2021 4,362 1 View

12% ledeburitic cold work tool steel, etched for revealing retained austenite, any help for clarifying?

Hello everyone. Given microstructure image belongs to a 12% ledeburitic cold work tool steel (annealed and tempered). The sample was etched with picral (100 mL ethanol and 4 g picric acid). I...

02 March 2021 4,119 3 View

Which is the most efficient etching solution for nickel based alloys?

Which solution reveals the microstructure and features of nickel-based alloys?

02 March 2021 2,221 3 View