SW Efficiency/ PWM Angle Adjustment [RE-wrenches]

[Eric Smiley]

I'm trying to get a handle on this.
If an inverter is installed in a building with a lot of inductive loads.
Is the SW suppling power at about unity PF and thus "correcting" the PF
in the building, or would the SW need to run with a PF of opposite
sign.?
Or is the SW synchronizing with the PF in the building?



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Eric Smiley
Project Leader - BCIT Technology Centre
NE25-3700 Willingdon Ave. Burnaby, BC V5G 3H2
ph: (604)432-8657  esmiley at bcit.ca  www.tc.bcit.ca

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