Toby,
Here’s an example of a ramp rate “curve” from the CIM. The participant would register a number of segments that represent the units maximum ramp rate in a range of power outputs (from Pmin to the max output). For example.
| Output MW | Ramp MW/min |
| 50 | 10 |
| 100 | 15 |
| 175 | 20 |
| 200 | 20 |
Then the “curve” will look like:
Sean Crimmins
Data Architect
Architecture and Systems Engineering
California ISO
Office (916) 608-5978
Cell (916) 802-4803