Transmission of the daily balancing area aggregate time series from ÜNB to NB — ÜNB view
The ÜNB forms the BG-SZR (category C) daily and transmits it to the NB. The BG-SZR (category C) is formed on the basis of the ¼ h values transmitted by the MSB and the master data provided by the NB for all market locations with ÜNB aggregation responsibility. As the status per ¼ h, the BG-SZR (category C) always shows the worst status of any of the individual values in the same ¼ h.
Process flow from the perspective of the ÜNB
Process steps
BG-SZR (category C)
ÜNB NBCheck identifiers
- 13003 — Aggregated time series · AS4
Flow
Message to NB · AS4
Write endpoint
- Transaction updated —
AKTUALISIEREN_PROZESSDATEN
Updates the existing transaction in the backend once the message has been created.
- Transaction updated —
Process information
Wording of the consolidated version, profile ch. 15.4.1, p. 213.
Preconditions
- The MaBiS-ZP is activated at the recipient by the ÜNB.
- The master data for creating the BG-SZR (category C) is available to the ÜNB.
- The required values from the MSB of the individual market locations are available to ÜNB by 11:00 for the previous day.
Results
The grid operator can use the transmitted BG-SZR (category C) for further processes.
Further requirements
The ÜNB must also be able to form an aggregate if not all meter reading values of all market locations are available. This must then be indicated with a status for the respective ¼ h.
First message
The party involved on this page is itself the sender of: „BG-SZR (category C)“ to NB (step 1).
Objective
The NB has received the required BG-SZR (category C) from the ÜNB on a daily basis.
Other views of the process
The same process through the eyes of the other parties involved: the same steps, each read from their point of view.
- View NB — NB
Notes on this page
The steps are the possible messages of this process, not a sequence — the source lists neither conditions nor alternatives. The small box on the step names the own view on the left: with ← it receives, with → it sends. Collapsed steps run between other market partners.
The source does not yet name the event that triggers these steps.
Applies to: 1
For this market role there is no write catalog; the step therefore shows only the command of the write call, without address and without button.
Applies to: 1