Testing (With Load) - Hitachi PQF Quick Start Up Manual

LV Active Filters PQF
Commissioning report
- Ratio of CT installed in line L2 (Y, V)
- of CT installed in line L3 (B, W)
Ratio
CT position and ratio for other units of a multi-unit filter system is ok?
Rating factor (temp > 40°C/104°F or altitude > 1000m/3300ft or...)
- (%)
Rating
Configure digital inputs if applicable
For full redundancy, configure/cable digital inputs on all masters of a multi-master system
Configure digital outputs if applicable
For full redundancy, configure/cable digital outputs on all masters of a multi-master system
Configure programmable warnings if applicable
For full redundancy, configure programmable warnings on all masters of a multi-master
system
Configure programmable alarms if applicable
For full redundancy, configure programmable alarms on all masters of a multi-master system
Remarks: Refer to the detailed manuals for more information on this topic.

5.10.4. Testing (with load)

Before starting the filter
Deselect all harmonics and reactive power/balancing
Start the filter
While the filter is running
If harmonic load is present, select for example the 11
Check the line current (Irms, 11
If harmonic load is not present, generate static capacitive power (first select H3)
Check the filter currents (fundamental current level)
Set up the user requirements for harmonics and reactive power/balancing
Check the line currents (Irms, THDI and waveforms)
Check the line voltage (Vrms, THDV and waveforms)
Remarks: Refer to the detailed manuals for more information on this topic.
STATUS
Approved
Project:
Issued by:
Date:
th harmonic
th harmonic level and waveforms)
SECURITY LEVEL
Public
(d)
DOCUMENT ID
9AKK107045A4703
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