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2 2v delta-connected three-phase systems, 2v delta-connected three-phase systems, Figure 3: max78630+ppm ev board connections – Maxim Integrated MAX78630+PPM Evaluation Kit User Manual

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MAX78630+PPM Evaluation Kit User Manual

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2.3.2 2V Delta-Connected Three-Phase Systems

For Delta-connected systems, it is possible to measure only two line (Line-to-Line) voltages. For this board,
Phase B can be used as reference (V3P3A), therefore measuring VAB and VCB. Jumper J11 must be in
position 1-2 (2V Delta).

V1

V2

V3

Nin

Nout

I1

J39

I2

J40

I3

J41

J5

J4

J3

J2

J1

J

13

J

19

J

42

J

15

J11

MAX78630EVAL V1

J14

J20

J43

CT1

CT3

LOAD

A

B

C

A

B

C

Figure 3: MAX78630+PPM EV Board Connections

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