What thing determines a 2-level and 3-level Inverter as in the diagramenter image description here?


Level is as in 'voltage level'. I have found following good link that explains it. http://www.elkraft.ntnu.no/~richardl/mli.html


closed as unclear what you're asking by brhans, Hearth, Sparky256, winny, Harry Svensson Feb 10 at 8:04

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  • \$\begingroup\$ Your question is confusing. The drawing is of a 3-phase delta motor driver with totem-pole IGBT outputs. Please clarify and/or edit your question. What do you mean by 'level'? \$\endgroup\$ – Sparky256 Feb 10 at 3:13
  • 1
    \$\begingroup\$ It’s two level. Looks up a schematic for either and compare. Google is your friend. \$\endgroup\$ – winny Feb 10 at 7:52
  • \$\begingroup\$ I'm voting to close this question as off-topic because lack of original research. \$\endgroup\$ – winny Feb 10 at 7:53

enter image description here

This is a 3 level 3 phase driver.

It is the ability to switch to 3 linear spaced voltage levels at low Rce impedance. V+,0,V-.

They also have N level inverters.


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