Mikro DPM680, Инструкция по эксплуатации

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26
3.3.9
VolTaGE HarMoniCs
TaBlE
The Voltage harmonics table page shows
the harmonic voltages as a percentage of the
fundamental voltage for each phase up to the
32 nd order as shown in Fig 29 for phase L1:
Fig 29 : Phase L1 Voltage Harmonics page
In the Voltage thD parameter page, the voltage
THD for each phase is displayed as shown in
Fig 28.
Fig 28 : Voltage THD parameter page
TouCH BuTTon funCTions:
• to return to the Voltage harmonics page,
touch the bacK (f4) button
TouCH BuTTon funCTions:
• to alternate between the odd and even
harmonics spectrum display, touch the eVen
(f2) or oDD (f2) button.
• to display the spectrum of the next phase,
touch the neXt (f3) button.
• to jump to the thD parameter page as shown
in Fig 28 below, touch the thD (f1) button.
• otherwise, touch the bacK (f4) button to
return to the Voltage sub-menu.
Meter Operations
3.3.8 3.3.9