Voltsys.zip
URL: https://mhkdr.openei.org/files/394/Voltsys.zip
Zip folder containing daily .csv files for the Voltsys rectifier which logs numerous turbine performance parameters. The sample rate was set to 1Hz for the majority of the measurement campaign and was increased to 5Hz after 11/18/21 15:27:38 UTC.
Primary variables of interest:
Inverter Power (column 31), reported in kW, is the measure of the DC power output from the rectifier which supply's the inverter during grid synchronous operation only. This means that there are times when the rectifier is recording that the turbine is rotating but no power is being delivered to the inverter due to insufficient generator voltage, ie spinning slowly.
Generation frequency (column 8) which is proportional to turbine shaft speed using equation 4.18 available in 2022 - OByrne MS Thesis (page 86). The number of poles on this permanent magnet generator is 40.
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Additional Information
| Field | Value |
|---|---|
| Data last updated | unknown |
| Metadata last updated | June 27, 2023 |
| Created | unknown |
| Format | ZIP |
| License | No License Provided |
| Created | 1 year ago |
| Id | 62341910-89d7-486e-a5d7-68daa04298ed |
| Package id | 913ac5f5-93ae-449e-bd81-1a92785f54f4 |
| Position | 16 |
| State | active |