zero sequence impedance of an inverter
zero sequence impedance of an inverter
(OP)
Can someone describe the zero sequence impedance of an inverter? I've heard it described as a delta winding in a transformer, so it is just an open circuit. So if I have a generator or photovoltaic array behind it, it doesn't matter since the open circuit is there for the inverter.
Can someone validate this assumption. Thanks.
Can someone validate this assumption. Thanks.






RE: zero sequence impedance of an inverter
RE: zero sequence impedance of an inverter
RE: zero sequence impedance of an inverter
RE: zero sequence impedance of an inverter
If I have a delta grd-wye isolation transformer, then I get a break or open in the zero sequence. So I get no contribution from the inverter for a single line to ground fault on the primary or secondary of the stepup transformer. Is that what you're getting at?
RE: zero sequence impedance of an inverter
RE: zero sequence impedance of an inverter