As in fig 3.14, when the wiring of the voltage
is set to be 2LN or 3LN, The display will be THD of
phase voltage. THD_U1=0.68%, THD_U2=0.68%,
THD_U3=0.68% and THD_Uln=0.68%.
Press H key, go to the second screen.
The second screen: display THD of phase
current THD_I1, THD_I2, THD_I3 and THD of
average current THD_Iavg.
As in fig 3.15, THD of three phase voltage,
THD_I1=0.68%, THD_I2=0.68%, THD_I3=0.68%,
THD_Iavg=0.68%.
Press H key, go to the third screen.
The third screen: display three phase voltage
unbalance factor and three phase current
unbalance factor.
As in fig 3.16, voltage unbalance factor=0.8%,
current unbalance factor=0.9%.
Press H key, go back to the first screen.
37
Fig 3.14 THD of phase voltage
Fig 3.15 THD of line corrent
Fig 3.16 Unbalance factor
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Summary of Contents for Ai205
Page 1: ......
Page 12: ...Chapter 2 Installation Appearance and Dimensions Installation method Wiring of Ai205 7 ...
Page 26: ...3 2LN 2CT 4 2LN 1CT 5 2LL 3CT 21 Fig 2 20 2LN 2CT Fig 2 21 2LN 1CT Fig 2 22 2LL 3CT ...
Page 98: ...Appendix Appendix A Technical data and specifications Appendix B Ordering 93 ...
Page 103: ......