A E - 1 5 0 s y s t e m – U s e r M a n u a l
50
o
Data Selection
: The
Data Selection
tab is where all acquired data (i.e.
PrPDs, Waveforms, Vectors and Pinpoints) can be sorted and selected
prior to proceed with localization. It includes four sections:
Filter
,
Results
,
Comments Log
and
Preview
.
Filter
: The filter section is used to select data based on date range,
types of data and positions of sensors. When the
Filter Enabled
check box is deselected, all data is available for the
Results
and
Preview window
. When the
Filter Enabled
is selected, a date range
and time can be selected in the
From
and
To
windows by clicking
on the calendar/clock icon unless
Include All Dates
check box is
selected. Check the
Waveforms
,
PrPD
,
Vectors
, and
Pinpoints
checkboxes to make that data available for
Results
and
Preview
windows. Select the desired
Sensors Position
or click
Select All
to
select all sensor positions. A three dimensional representation is
present with all selected AE-150 positions represented by the four
acoustic sensors.
Results
: In this section, the
Sort By
selection is used to sort data in
the
Results
window by
Time
,
Type
of data, or
Sensors Position
.
The
Select All
,
Flag (+)
and
Flag (-)
buttons are used to select data
that will be relevant for the localization process:
To keep an acquisition, select it from the list, then click
Flag (+)
. The flagged state of the acquisition will become
Yes
.
To discard an acquisition, Click
Flag (-)
, its state will
become
No
.
Comments Log
: The
Comments Log
contains the remarks entered
during the inspection.
Preview
: The
Preview
window displays the data highlighted in the
Results window.
o
Localization
: The
Localization
tab is used to make final selection of
available vectors and pinpoints in order to determine the partial discharge
localization in the transformer tank.
Flagged List
: The
Flagged list
is a list of all previously flagged
items from the list in the
Data Selection
tab. Click
Select All
to
