SATEC RDM172 Manual - Manual (Page 37)

Chapter 3 Display Operations Data Display
Series PM172 Powermeters 37
Min/Max and Maximum Demands
9
Hd V1/V12
V2/V23
V3/V31 Maximum volt demands
10
Hd I1
I2
I3 Maximum ampere demands
11
Hd kVA/MVA
PF
kW/MW Maximum VA demand
PF at maximum VA demand
Maximum W demand
Harmonics Display
Press the THD/TDD, or H/ESC in the PM172EH, button. The THD/TDD LED
is illuminated. In the PM172EH, press the button again to move to the
individual harmonics, or to the harmonic power and energy displays. Use the
UP and DOWN arrow buttons to scroll through harmonics measurements.
Note that voltage harmonics readings are line-to-neutral in the 4LN3, 3LN3,
3BLN3, 4LL3, 3LL3 and 3BLL3 wiring modes, and line-to-line in all other
modes.
Total Harmonics
1
thd.
V1/V12 THD
V2/V23 THD
V3/V31 THD
Voltage THD
2
thd. I1 THD
I2 THD
I3 THD Current THD
3
tdd. I1 TDD
I2 TDD
I3 TDD Current TDD
4
HF I1 K-Factor
I2 K-Factor
I3 K-Factor Current K-Factor
Individual Voltage Harmonics
1
02H
V1/V12 HD%
V2/V23 HD%
V3/V31 HD%
Order 2 harmonic distortion
2
03H V1/V12 HD%
V2/V23 HD%
V3/V31 HD% Order 3 harmonic distortion
39
40H V1/V12 HD%
V2/V23 HD%
V3/V31 HD% Order 40 harmonic distortion
Individual Current Harmonics
1
02H
I1 HD%
I2 HD%
I3 HD%
Order 2 harmonic distortion
2
03H I1 HD%
I2 HD%
I3 HD% Order 3 harmonic distortion
39
40H I1 HD%
I2 HD%
I3 HD% Order 40 harmonic distortion
Harmonic Powers
1 kVA/MVA
kW/MW Total harmonic VA
Total harmonic W
S
T
S
T
H | | | |
ESC
S
T
THD/TDD
ESC
H | | | |
ESC
H | | | |
ESC