Viewing the Transformers table

The following columns may appear in the Advanced Transformer Load Monitoring page. For information about showing or hiding columns, see Column actions.

Transformer ID. The unique identifier for the transformer. Click the transformer ID to open the Transformer Details page. For more information, see Viewing the Transformer Details page.
LA Group ID. The unique identifier for the Location Awareness group. This may include multiple transformer groups.
% Capacity. This calculation is based on the actual kVA divided by the kVA rating.
Absolute Phase. The identified transformer connection phase referenced to the utility's reference phase.
Relative Phase. The calculated phase angle of a transformer group.
Transformer Phase Count. The number of phases on the transformer, from the connectivity records provided by the utility.
Service Point Count. The number of service points identified by Location Awareness as belonging to this transformer group. A three-phase transformer has up to three transformer groups. Therefore, the Service Point Count for a transformer group does not always equal the number of service points connected to a transformer.
Reporting Meters Count. The number of reporting meters for this transformer.
Nameplate (kVA). The kVA specified on the transformer nameplate.
Total kVA. The total average kVA reported by all meters under this transformer for the reported interval.
Total Delivered kW. This is the total kW delivered from the transformer to its service points.
Total Received kW. This is the total kW received by the transformer from it service points.
Total Delivered kVAR. This is the total kVAR delivered from the transformer to its service points.
Total Received kVAR. This is the total kVAR received by the transformer from it service points.
Power Factor. The ratio of real power (kW) used in an electrical circuit to apparent power (kVA), that is, the power being drawn from the power source. This is determined by dividing the aggregated kW by the aggregated kVA.
Data Quality. This value is reported by the transformer phase. The data quality value is shown in the application as well as the streaming API. This value is downgraded to low if no data is received for more than the maximum latency time (five minutes by default).
- High. The data is received from all the meters in the transformer group during the interval.
- Low. The data is missing from at least one of the meters in the given transformer group during the interval.