CET Electric Technology
41
Table 5-9 Power Quality Measurements
Notes:
1) When the Wiring Mode is 1P2W L-N or 1P2W L-L, the Ib/Ic TDD/TDD Odd/TDD Even/K-factor/Crest-
factor have no meaning, and their registers are reserved.
2) When the Wiring Mode is 1P3W, the Ic TDD/TDD Odd/TDD Even/K-factor/Crest-factor have no
meaning, and their registers are reserved.
5.4.2 Current Harmonic Measurements
Table 5-10 Current Harmonic Measurements
Notes:
1) When the Wiring Mode is 1P2W L-N or 1P2W L-L, the Ib/Ic THD/TOHD/TEHD/HDxx have no
meaning, and their registers are reserved.
2) When the Wiring Mode is 1P3W, the Ic THD/TOHD/TEHD/HDxx have no meaning, and their
registers are reserved.
5.4.3 Voltage Harmonic Measurements
Table 5-11 Voltage Harmonic Measurements
Notes:
1) When the Wiring Mode is 3P3W or 1P2W L-L, the phase A/B/C Voltage THD/TOHD/TEHD/HDxx
mean phase AB/BC/CA Voltage THD/TOHD/TEHD/HDxx.
2) When the Wiring Mode is 1P2W L-N or 1P2W L-L, the Ubn/Ucn THD/TOHD/TEHD/HDxx have no
meaning, and their registers are reserved.
3) When the Wiring Mode is 1P3W, the Ucn THD/TOHD/TEHD/HDxx have no meaning, and their
registers are reserved.
To Next Page
Loading...
Need help?
General