
PPA45xx Quick User Guide
Page 35
Three Phase Three Wattmeter – Star Connections
To configure PPA45xx to calculate the correct phase power when the Load
topology is in a Star Configuration;
Access “Power Analyzer” mode either through the “Mode” or the “POWER” button
as per the screenshot below:
Note: There are two Star-delta options, Type A and Type B. In both cases the
Delta voltage is derived from the directly measured phase voltages. The
difference is that Type B then uses the derived Delta value to back calculate the
RMS phase voltage.
Press 8 times until red box surrounds “conversion”
Press to open up dropdown menu selections
Press until red box surrounds “star-delta”
Press “ENTER” to confirm selection
Three
Phase
Source
or
or
A
CH1
A
CH2
A
CH3
Three
Phase
Load
or
or
V
CH1
V
CH2
V
CH3
HI
HI
HI
HI
HI
HI
LO
LO
LO
Ph1
Ph1
Ph2
Ph3
Ph3
Ph2
N
N
LO
LO
LO
Содержание PPA45 Series
Страница 81: ...PPA45xx Quick User Guide Page 80 Step 4 Click the Set up PPA button Step 5 Click the Start button...
Страница 111: ...PPA45xx Quick User Guide Page 110 Connection diagram for the functionality checks of the External BNC inputs...
Страница 118: ...PPA45xx Quick User Guide Page 117 Connection diagram for the functionality checks of the Internal 4mm sockets inputs...
Страница 120: ...PPA45xx Quick User Guide Page 119 True RMS Voltmeter Mode Power Analyzer Mode...