Closed loop control for multilevel inverter
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hi
I am designing a three level diode clamped multilevel inverter for my academic project. The entire design has been carried out using mathematical model in simulink. I have also designed a low pass filter(LC).The load i have connected is a resistive load. The modulation index of the inverter should vary depending on varying load conditions. Can you please guide me as to how am i supposed to design a closed loop feedback control using a PID controller.
Thank you
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Pavithra V
el 6 de Mzo. de 2014
hi... My project is Cascaded Multilevel inverter....Im also under the confusion of designing it in closed loop...If u get any answers...Kindly suggest me....my mail id is pavithravenkat2193@gmail.com....Thanks in advance...
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naushad
el 10 de Nov. de 2014
You can use the PID Controller block in series with process variables and to make it in closed loop you can use the sensor block.
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otu Eno
el 6 de Feb. de 2015
For SPWM drive, you can use the output of the controller to vary the magnitude of the sinewave that is being compared with the sawtooth waveform.
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SUNNY SHARMA
el 7 de Oct. de 2015
I FOUND A IEEE TRANSACTION TO BE IMPLEMENTED..BUT DIFFICULTY IN GETTING THE THINGS CLEAR
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