Three Phase Ct Pt Meter Connection Diagram. In this configuration the pt primaries and secondaries are both wired in wye. Three phase ct pt operated keypad energy meter 9 shenzhen inhemeter co ltd www.
In the above diagram i shown three ammeters current transformers in the above ct wiring diagram i common a wire of all ct s my means that i connect ct one connection with one another. Three phase ct pt operated keypad energy meter 9 shenzhen inhemeter co ltd www. 3 phase supply with 1 controlled phase pdf 0 21 mb.
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Three element pt wye output. In the above diagram i shown three ammeters current transformers in the above ct wiring diagram i common a wire of all ct s my means that i connect ct one connection with one another. Three element pt wye output. I can also do it without connection with one anther but the main reason behind this is that in real life we do our wiring like above diagram in our main power.
