Maxim-integrated MAX78630+PPM Evaluation Kit Uživatelský manuál stáhnout pdf (Strana 10)

MAX78630+PPM Evaluation Kit User Manual

10 Rev 0

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).

V1V2

Nin

Nout

J39

J40

J41

J3 J2 J1

J13

J19J42

J15

J11

MAX78630EVAL V1

J14

J20

J43

CT1

CT3

LOAD

Figure 3: MAX78630+PPM EV Board Connections

1 2 ... 5 6 7 8 9 10 11 12 13 14 15 ... 31 32

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Maxim-integrated MAX78630+PPM Evaluation Kit Uživatelský manuál Strana 10