Pricing Manifest Error
Affected Period
Status
Closed
Category
Balancing
Run type
Imbalance Pricing
Created
07/11/2019 15:49
Last Updated
07/11/2019 15:56
Dear Market Participant,
SEMO have identified the
following manifest errors in the calculation of the Imbalance Settlement Price.
Known Issue #6104
A recurrence of known issue #6104 has impacted the
following Imbalance Settlement Periods:
|
Trading Day |
Imbalance Settlement Periods |
|
31st October 2019 |
06:30 to 09:00 |
|
2nd November 2019 |
07:30 to 09:30 |
|
3rd November 2019 |
07:30 to 09:30 |
Known Issue #6105
A recurrence of known issue #6105 has impacted on
the following Imbalance Settlement Periods:
|
Trading Day |
Imbalance Settlement Periods |
|
31st October 2019 |
10:00 to 11:00 15:00 to 15:30 16:00 to 16:30 22:30 to 23:00 |
|
1st November 2019 |
00:00 to 00:30 10:30 to 11:30 14:00 to 15:00 16:30 to 17:00 |
IARAMP Constraint
The IARAMP Operational Constraint was incorrectly applied to Imbalance Pricing between 18:00 on 31st October and 11:30 on 4th November 2019. This resulted in Generator Units being incorrectly System Operator Flagged (i.e. bound by this constraint) between these timeframes.
Known Issues #6104 and #6105
can be tracked via the Known
Issues Report .
Kind Regards,
SEMO Trading Operations