Abstract
A three-phase reference system for in-situ calibration of High Voltage (HV) Revenue Metering Systems in substations has been established. It consists of a high-accuracy three-phase power meter, including corresponding current and voltage transformers (CTs and VTs). The reference system is capable of performing power measurements up to 150 kV system voltage and line currents up to 5000 A. The excellent results of the calibration and further testing of power meter, CTs, and VTs indicate that an overall system uncertainty of better than 100μW/VA can be achieved.
| Original language | English |
|---|---|
| Title of host publication | AMPS 2019 - 2019 10th IEEE International Workshop on Applied Measurements for Power Systems, Proceedings |
| Place of Publication | Piscataway, NJ |
| Publisher | IEEE |
| ISBN (Electronic) | 978-1-7281-0075-3 |
| ISBN (Print) | 978-1-7281-0076-0 |
| DOIs | |
| Publication status | Published - Sept 2019 |
| Externally published | Yes |
| Event | 10th IEEE International Workshop on Applied Measurements for Power Systems, AMPS 2019 - Aachen, Germany Duration: 25 Sept 2019 → 27 Sept 2019 Conference number: 10 |
Publication series
| Name | AMPS - IEEE International Workshop on Applied Measurements for Power Systems, Proceedings |
|---|---|
| Publisher | IEEE |
| Number | 10 |
| Volume | 2019 |
| ISSN (Print) | 2473-1315 |
| ISSN (Electronic) | 2475-2304 |
Conference
| Conference | 10th IEEE International Workshop on Applied Measurements for Power Systems, AMPS 2019 |
|---|---|
| Abbreviated title | AMPS 2019 |
| Country/Territory | Germany |
| City | Aachen |
| Period | 25/09/19 → 27/09/19 |
Keywords
- Billing
- Calibration
- Current transformer
- High current
- High voltage (HV)
- Power
- Power meter
- Precision measurements
- Revenue metering
- Substation
- Voltage transformer
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