Entec EVRC2A-N6-NT - Page 243

RECLOSER CONTROL EVRC2A-N6,NT http://www.entecene.co.kr
233
ENHANCED TECHNOLOGY
10.1.10. Harmonics
The following values are contained in harmonics metering.
y 1
st
~7
th
Harmonic of Current
y 1
st
~7
th
Harmonic of Voltage
y THD of Current
y THD of Voltage
You can confirm in “MAIN NEMU / METERING / HARMONICS”
MAIN NEMU / METERING / HARMONICS
Current and Voltage Harmonics display.
THD
You can confirm in “MAIN NEMU / METERING / HARMONICS / THD”.
MAIN MENU / METERING / HARMONICS / THD
This menu is to display the total harmonic distortion of current and
voltage.
Current-A
You can confirm in “MAIN NEMU / METERING / HARMONICS / Current-A”.
MAIN MENU / METERING / HARMONICS / Current-A
This menu is to display the 1
st
~7
th
harmonic of current through phase
A.
Use [▲] [▼] keys to move to next value.
[Total Har’ Dis’(%)]
>Ia : 0 Va : 0
>Ib : 0 Vb : 0
>Ic : 0 Vc : 0
[HARMONICS]
>1.THD
>2.Current-A
>3.Current-B
>4.Current-C
>5.Voltage-A
>6.Voltage-B
>7.Voltage-C