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re: problem on inverter simulation

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joecla

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re: problem on inverter simulation

Hello everyone,

I'm in a dilemma of finishing my inverter design. I simulate this with a MULTISIM release 10 (student version) but can't get exact what I want with my design. May I request everyone those who are interested to simulate this design for me using MATLAB, PSIM and MULTISIM if possible.

I don't know if the value of my components are exactly right. I also want to know the voltages of V1, V2. and how much voltage for the V2 as input to inverter to produce 230 Vac.

This is two stage DC-DC converter and then a DC - AC inverter design.

The specifications are:

Input 44 Vdc - 52 Vdc (nominal 48Vdc)
Output frequency 49 - 51 Hz (nominal 50Hz)
Output waveform Pure sine wave
Output voltage 220 / 230Vac
Output Power 1.5 kW

I decided to use the IGBT for the switching devices.


Thanks in advance..

joe
 

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