Manual Energy Storage Inverter ESI-S
The ESI-Manager user interface 105
When involuntarily entering the menu, walk through the menu. This way the menu
can be quit without modifying any values.
7.9.3.3 Setting up the current transformer ratios and position
The ratio of the current transformers connected to the inverter (units) has to be entered
into the inverter system.
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For single master units, this has to be done only for that master
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For inverter systems consisting of more than one unit, this has to be done for all
the units of the system
Two methods can be used to do this.
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Using the automatic CT detection feature
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Entering the CT ratios and positions manually
These approaches are discussed next.
7.9.3.3.1 Automatic detection of the CT positions and ratio’s
