ABB ESI-S, Инструкция по установке, эксплуатации и обслуживанию

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98 The ESI-Manager user interface  Manual Energy Storage Inverter ESI-S
Refer to Table 40 for an explanation of the parameters.
7.8.2.2.1 Global values
Irms, I1 and THDI are displayed in table format. These measurements are based on CT’s
that may not be connected if power quality features are not required.
7.8.2.2.2 Waveforms
T
he line current waveforms for all phases (3-W mode) and the neutral current waveform
(4-W mode). The graph layout is similar to the one of the voltages ( Figure 69 ). All
waveforms are synchronized with the rising edge zero crossing of the voltage V (L1-N)
(4-W mode) or V (L1-L2) (3-W mode).
7.8.2.2.3 Spectrum
The line current spectrum for all phases (3-W mode) and the neutral current spectrum
(4-W mode) in chart format. The chart layout is similar to the one of the voltages
(
Figure 70 ).
7.8.2.2.4 Harmonic table
The line current spectrum for all phases (3-W mode) and the neutral current spectrum
(4-W mode) in table format. The table layout is similar to the one of the voltages
(
Figure 71 ).
7.8.2.3 Inverter currents
Refer to Table 40 for an explanation of the parameters.
ESI Irms in table format for the unit selected with the ‘Select Unit’ option