what is the procedure to know how much frequency required for carrier waves and amplitude of carrier waves ?
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By using the switching table of multi level inverter, how to convert the switching table into Boolean algebraic expressions so that we can develop switching logic to respective switches using...
19 September 2022 4,418 0 View
Every multi-level inverter has its switching table. For implementing PD,POD,APOD Modulation Technique we have to give correct switching pulses ,for this we need to use logic gates. How is the...
15 September 2022 3,647 0 View
I have multi-stage data. The ICC is different at all level. Say at stage 1 =0.1, at stage=0.2 and at stage 3=0.3. I want to run melogit regression. Please, which variable should be in...
16 June 2024 6,265 4 View
Hello, Could some one help me by recommending papers or books that handle modelling and control 6-switches 3-phase PFC, i.e. state space or tranfer function models, and various control techniques...
29 May 2024 9,407 0 View
I have simulated a microgrid in Simulink MATLAB; DC link voltage is converted to AC voltage by PWM inverter; The control system is implemented using proportional-resonance or PR controllers and...
16 May 2024 8,479 1 View
For the design of three phase inverter for three phase motor drive, which is better using low DC voltage (12 V or 24 V DC) for the inverter stage then step it up using three phase transformer, or...
08 May 2024 3,491 3 View
I have collected data at community level using cluster sampling. The ICC shows >10% variability at cluster level. However, I don't have relevant variable at cluster level (all variables are at...
22 April 2024 8,005 2 View
I need Arduino code and a schematic for phase shifting.
17 April 2024 1,904 0 View
calculation of switching And conduction losses in a three phase inverter. and also how to calculate these two losses in matlab. means how to prove theoretically and practically
12 March 2024 720 0 View
could we make grid forming as stand alone inverter and control it by add active power ref and frequancy and voltage for rl load ? who has work on it in matlab simulink ? for me i did it for rl...
11 March 2024 6,303 0 View
My research plan is as follows: 5 organisations are taking part in the project. Their employees will get a questionnaire in the beginning, middle and end (t1, t2, t3) of the project. However, we...
28 February 2024 2,926 1 View
I am analyzing data from a diary study (multilevel modeling), and I want to person-mean center my variables using Mplus. One of my variables is inclusion climate (IC) which was measured on four...
28 February 2024 4,703 0 View