Measurements from Pelton turbine governor in Norway
Authors/Creators
Description
Measurements from Pelton turbine governor in Norway
Description of dataset
We collected 8 datasets from the turbine governor of a Pelton turbine in Norway December 2018. Each dataset is around around 1 hour long. Between each dataset some parameters in the turbine governor were changed.
Description of signals
|
Number |
signal |
Units |
|
1 |
Time |
Seconds |
|
2 |
Frequency |
4*Hz |
|
3 |
Needle 1 |
0 – 100% |
|
4 |
Needle 2 |
0 – 100% |
|
5 |
Needle 3 |
0 – 100% |
|
6 |
Needle 4 |
0 – 100% |
|
7 |
Needle 5 |
0 – 100% |
|
8 |
Power |
Generator power % of Pnom, Pnom = 149 MW |
|
9 |
Y PID |
PID output, % of Pnom, Pnom = 149 MW |
Governor settings for the different datasets
For each dataset we changed some parameters in the regulator according to the following plan
|
Data set |
Droop [%] |
Kp Y0 |
KP Y100 |
Ti Y0 |
Ti Y100 |
Comment |
|
1 |
6 |
3 |
1.6 |
8 |
8 |
(Droop was set to 6% 20 minutes into the dataset, it was 10% before, the PID paraemeters were probably the old ones for the first 20 minutes) |
|
2 |
6 |
2.5 |
2.5 |
7 |
7 |
|
|
3 |
6 |
2.5 |
2.5 |
7 |
7 |
|
|
4 |
5 |
3 |
1.6 |
8 |
8 |
|
|
5 |
5 |
5 |
5 |
7 |
7 |
|
|
6 |
3 |
5 |
5 |
7 |
7 |
|
|
7 |
2 |
5 |
5 |
7 |
7 |
|
|
8 |
10 |
2.5 |
2.5 |
7 |
7 |
|
Files
data_set_1.csv
Files
(75.1 MB)
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