UC2-7
Real time congestion detection and management
1. Description of the Use Case
1.1. Name of the Use Case
| ID | Area /Domain(s)/Zone(s) | Name of the Use Case |
|---|
| 1 | Energy, | UC2-7 |
1.2. Version Management
| Version No. | Date | Name of author(s) | Changes | Approval status |
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| 1 | 2021-11-05T00:00:00 | ICCS, | First version | Final |
1.3. Scope and Objectives of Use Case
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| Scope | GRIDFLEX, X-FLEX platform |
| Objective(s) | None |
| Related business case(s) | None |
1.4. Narrative of Use Case
Short description
Real time congestion detection and management
Complete description
GRIDFLEX must periodically execute power flow calculations taking into account RT monitoring data in order to detect congestions (e.g. voltage violations, line power limitations, etc.) in the grid.
- Input: RT measurements + state estimation results
- Output: U/Imax issues
GRIDFLEX must provide the grid operator with a list of actions to perform in order to mitigate the detected congestion.
| ID | Name | Description | Reference to mentioned use case objectives |
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1.6. Use case conditions
| Relation to other use cases |
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| Level of depth |
| Prioritisation |
| High |
| Generic, regional or national relation |
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| Nature of the use cases |
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| Further keywords for classification |
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2. Diagrams of Use Case
3. Technical Details
3.1. Actors
| Actor Name | Actor Type | Actor Description | Further information specific to this Use Case |
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3.2. References
| No. | References Type | Reference | Status | Impact on Use Case | Organistaor / Organisation | Link |
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4. Step by Step Analysis of Use Case
4.1. Overview of Scenarios
| No. | Scenario Name | Scenario Description | Primary Actor | Triggering Event | Pre-Condition | Post-Condition |
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| 1 | Main path | None | | Main path | | |
Notes
4.2. Steps – Scenarios
| Step No. | Event. | Name of Process/ Activity | Description of Process/ Activity. | Service | Information Producer (Actor) | Information Receiver (Actor) | Information Exchanged | Requirements, R-ID |
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| 1 | Real-time measurement | None | Measurements from metering device/AMR system | None | | | | |
| 2 | Detection of congestion issues | None | GRIDFLEX tool performs power flow analysis, checks and compares the results with the admissible range | None | | | | |
| 3 | Find availabilities | None | Check the list of available RES units in order to correct the congestion problems | None | | | | |
| 4 | Define mitigation actions | None | Defining the actions that can mitigate the detected congestions | None | | | | |
| Information exchanged ID | Name of Information | Description of Information Exchanged | Requirement |
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6. Requirements (optional)
| Category Identifier | Name | Description | mRID |
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| Req_ID | Req_Name | ‘Real time congestion detection and management’ | |
| Identifier | Name | Description | mRID |
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7. Common Terms and Definitions
| Key | Value | Refers to Section |
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