EET PMC-D726M - Harmonic Measurements; Power Quality Measurements; Current Harmonic Measurements; Voltage Harmonic Measurements

CET Electric Technology
39
Notes:
1) The Energy registers have a maximum value of 1,000,000,000 in units of 0.1 kXh and will roll over to zero
automatically when it is reached.
2) The Energy registers for TOU T1 to T4 are available in Firmware V1.00.04 (LED)/V1.01.04 (LCD) or later.
5.3 Harmonic Measurements
The Harmonic Measurements are available in Firmware V1.00.04 (LED)/V1.01.04 (LCD) or later.
5.3.1 Power Quality Measurements
Register
Property
Description
Format
Scale
Unit
1300
RO
Ia TDD
Float
x1
-
1302
RO
Ib TDD
Float
1304
RO
Ic TDD
Float
1306
RO
Ia TDD Odd
Float
1308
RO
Ib TDD Odd
Float
1310
RO
Ic TDD Odd
Float
1312
RO
Ia TDD Even
Float
1314
RO
Ib TDD Even
Float
1316
RO
Ic TDD Even
Float
1318
RO
Ia K-factor
Float
1320
RO
Ib K-factor
Float
1322
RO
Ic K-factor
Float
1324
RO
Ia Crest-factor
Float
1326
RO
Ib Crest-factor
Float
1328
RO
Ic Crest-factor
Float
1330
RO
Voltage Unbalance
Float
1332
RO
Current Unbalance
Float
Table 5-4 Power Quality Measurements
5.3.2 Current Harmonic Measurements
Register
Property
Description
Format
Scale
Unit
1400
RO
Ia THD
Float
x1
-
1402
RO
Ib THD
Float
1404
RO
Ic THD
Float
1406
RO
Ia TOHD
Float
1408
RO
Ib TOHD
Float
1410
RO
Ic TOHD
Float
1412
RO
Ia TEHD
Float
1414
RO
Ib TEHD
Float
1416
RO
Ic TEHD
Float
1418
RO
Ia HD02
Float
1420
RO
Ib HD02
Float
1422
RO
Ic HD02
Float
1424~1590
RO
…
Float
1592
RO
Ia HD31
Float
1594
RO
Ib HD31
Float
1596
RO
Ic HD31
Float
Table 5-5 Current Harmonic Measurements
5.3.3 Voltage Harmonic Measurements
Register
Property
Description
Format
Scale
Unit
1600
RO
Uan (Wye)/Uab (Delta) THD
Float
x1
-
1602
RO
Ubn (Wye)/Ubc (Delta) THD
Float
1604
RO
Ucn (Wye)/Uca (Delta) THD
Float
1606
RO
Uan (Wye)/Uab (Delta) TOHD
Float
1608
RO
Ubn (Wye)/Ubc (Delta) TOHD
Float
1610
RO
Ucn (Wye)/Uca (Delta) TOHD
Float
1612
RO
Uan (Wye)/Uab (Delta) TEHD
Float
1614
RO
Ubn (Wye)/Ubc (Delta) TEHD
Float
1616
RO
Ucn (Wye)/Uca (Delta) TEHD
Float
1618
RO
Uan (Wye)/Uab (Delta) HD02
Float