Transformer Load Management Panel
The Transformer Load Management panel displays the calculated aggregated load based on connected meter data.
Note: This panel is only displayed when the Transformer filter is applied to the Type field of the Explorer Simple Filter.
There are two views of the data:
- Chart view displays the transformer data in a split chart. The upper chart displays the transformer data and the middle chart displays the data for the child meters based on the selected Unit of Measure. The transformer data includes the transformer's rating in kVA using a default power factor of 1; by default, the rating lines are set at 100% and 165%, but these values are configurable. To view individual meter data in chart view, click a child meter legend located to the right of the transformer load management chart.
- Grid view provides a view of the data behind the chart in a table format. Each table column can be sorted in ascending or descending order. Values for the individual phases may be seen by hovering over a point in the chart. The hover information provides the date, the phase, the value, and the number of contributing meters. Grid view data unit categories include Unit of Measure, Fact.
On this page:
Unit of Measure Category: Voltage
|
Column Heading |
Description |
|---|---|
|
Average Voltage |
Transformer voltage value at the row's date and time. |
|
Date |
The date and time that the data point was collected. |
|
Contributing Meters |
The number of meters that supplied information to the aggregated data. The Contributing Meters value may be different than the Connected Meters, which represents the number of meters that are associated to the transformer and could, potentially, contribute information. |
|
Remaining Columns |
The voltage data for each of the transformer's child meters. |
Unit of Measure Category: kWh Aggregated Data
|
Column Heading |
Description |
|---|---|
|
kWh Aggregated |
The aggregated data collected from the transformer’s child meters. |
|
100% Rating |
The kVA value for the transformer rating. |
|
165% Rating |
The kVA value when the transformer would hit 165% of its load capacity. |
|
Date |
The date and time that the data point was collected. |
|
Contributing Meters |
The number of meters that supplied information to the aggregated data. |
|
Remaining Columns |
The consumption collected from the transformer’s child meters. Each meter is displayed with its consumption. |
Fact Category: kWh Aggregated by Phase
Note: Phase information is only available in the Distribution Planning and Operations module.
| Column | Description |
|---|---|
|
Aggregated Phase A |
The aggregated A phase data collected from the transformer’s child meters, if applicable. |
| Aggregated Phase B | The aggregated B phase data collected from the transformer’s child meters, if applicable. |
| Aggregated Phase C | The aggregated C phase data collected from the transformer’s child meters, if applicable. |
|
100% Rating |
The kVA value for the transformer rating. |
|
165% Rating |
The kVA value when the transformer would hit 165% of its load capacity. |
|
Date |
The date and time that the data point was collected. |
|
Contributing Meters |
The number of meters that supplied information to the aggregated data. |
|
Remaining Columns |
The consumption collected from the transformer’s child meters. Each meter is displayed with its consumption. |
To change the Transfer Load Management Panel view, click the chart and grid icon located in the top right corner of the panel.
Options
The Transformer Load Management panel allows you to modify the conditions that help to render the chart. You may change the following parameters (from left to right):
| Parameter | Description |
|---|---|
| Time Basis | Hourly |
|
Units of Measure |
kWh (default), Volt |
|
Weather |
Fahrenheit Historical NHD Fahrenheit Observation NOD Weather data is obtained from the National Oceanic and Atmospheric Administration (NOAA).
|