What causes unbalanced output in an inverter?

Thread starter Arifur
Start date Jun 27, 2015
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Inverter Output

AI Thread Summary

Unbalanced output in an inverter can occur even with an open output connection and functioning IGBTs due to various underlying issues. The lack of a detailed diagram or description makes it challenging to diagnose the problem accurately. Factors such as analog versus digital signals, PWM output characteristics, and specific symptoms are crucial for troubleshooting. Without these details, pinpointing the exact cause remains difficult. Providing a schematic or more information would facilitate better cooperation and assistance in identifying the issue.

Jun 27, 2015

Arifur

What is the basic reason of unbalance output of an inverter, even the output connection is open and the IGBT is ok.
Can anybody tell me what is the problem?

Co operation is always encouraged.

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Jun 27, 2015

Hesch

Gold Member

Arifur said:

Can anybody tell me what is the problem?

It's impossible to locate/suggest an error without a ( sketch of a ) diagram:

Analog/digital, PWM-output, detailed symptoms, whatever?

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