HT instruments PQA824 - Manual (Page 33)

PQA400 - PQA823 - PQA824
EN - 32
 Change to currents screens by pressing F2 key (or touch “HARM I” at display). By
pressing F1 key (or the PAGE at display) the screens of total values and each phase
currents I1, I2, I3 and In (for 4-wire and single phase systems, not available for
PQA400). The main screens are below shown:
12/09/2006 – 16:55:10
TOTAL HARM CURRENT – Pag 1/5
h 03
Fs 100 %
I1h
45.3 %
I2h 48.7 %
I3h 37.6 %
Inh 0.0 %
Thd 35.5 %
Thd 32.8 %
Thd 42.5 %
Thd 0.0 %
PAGE HARM V TABLE HARM PAG
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TOTAL HARM CURRENT – Pag 1/5
h 03
Fs 200.0 A
I1h
90.6 A
I2h 97.4 A
I3h 75.2 A
Inh 0.0 A
Thd 35.5 %
Thd 32.8 %
Thd 42.5 %
Thd 0.0 %
PAGE HARM V TABLE HARM PAG
Fig. 60: Harmonic analysis of currents percentage/absolute for 4-wire systems
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TOTAL HARM CURRENT – Page 1/4
h 03
Fs 100 %
I1h
45.3 %
I2h 48.7 %
I3h 37.6 %
Thd 35.5 %
Thd 32.8 %
Thd 42.5 %
PAGE HARM V TABLE HARM PAG
12/09/2006 – 16:55:10
TOTAL HARM CURRENT – Page 1/4
h 03
Fs 200.0 A
I1h
90.6 A
I2h 97.4 A
I3h 75.2 A
Thd 35.5 %
Thd 32.8 %
Thd 42.5 %
PAGE HARM V TABLE HARM PAG
Fig. 61: Harmonic analysis currents percentage/absolute values for 3-wire and ARON
12/09/2006 – 16:55:10
PHASE1 HARM CURRENT – Page 1/1
h 03
Fs 100 %
I1h
45.3 %
Thd 35.5 %
PAGE HARM V TABLE HARM PAG
12/09/2006 – 16:55:10
PHASE1 HARM CURRENT – Page 1/1
h 03
Fs 200.0 A
I1h
90.6 A
Thd 35.5 %
PAGE HARM V TABLE HARM PAG
Fig. 62: Harmonic analysis of currents percentage/absolute for Single phase systems
 Change to screens of numerical values tables of harmonics voltages and currents up to
49
st
both percentage and absolute value (see § 0) by pressing F3 key (or touch
“TABLE” at display), as shown in below pictures: