Designing Active Operation in Low-Voltage Distribution Grids: Requirements, Interfaces and Roadmap
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arXiv
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| Auteurs principaux: | , , , , |
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| Format: | Preprint |
| Publié: |
2026
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| _version_ | 1866914498858713088 |
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| author | Tönges, Eric Schoen, Andrea Marten, Frank Pau, Marco Mende, Denis |
| author_facet | Tönges, Eric Schoen, Andrea Marten, Frank Pau, Marco Mende, Denis |
| contents | This paper outlines a pathway towards active operation of lowvoltage distribution grids. In these grids, the growing deployment of distributed generation, controllable demand and storage, together with the roll-out of intelligent metering systems, creates new requirements and opportunities for distribution system operators. On the basis of the German and European regulation, and in particular of recent directives enabling grid-oriented interventions and market-based procurement of flexibility, the paper identifies three key pillars for active low-voltage operation: (a) measurement placement and observability, (b) secure and interoperable information and communication architectures and interfaces, and (c) integration of market-based and gridoriented optimisation for controlling connected assets. A structured system overview is developed that specifies main actors and data flows, highlighting central research topics across these pillars. Building on this, a four-phase roadmap is presented, spanning requirements and use-case definition, method development and simulation, laboratory and field validation, and roll-out with system-level feedback, thus providing guidance for distribution system operators and researchers. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2604_20530 |
| institution | arXiv |
| publishDate | 2026 |
| record_format | arxiv |
| spellingShingle | Designing Active Operation in Low-Voltage Distribution Grids: Requirements, Interfaces and Roadmap Tönges, Eric Schoen, Andrea Marten, Frank Pau, Marco Mende, Denis Systems and Control This paper outlines a pathway towards active operation of lowvoltage distribution grids. In these grids, the growing deployment of distributed generation, controllable demand and storage, together with the roll-out of intelligent metering systems, creates new requirements and opportunities for distribution system operators. On the basis of the German and European regulation, and in particular of recent directives enabling grid-oriented interventions and market-based procurement of flexibility, the paper identifies three key pillars for active low-voltage operation: (a) measurement placement and observability, (b) secure and interoperable information and communication architectures and interfaces, and (c) integration of market-based and gridoriented optimisation for controlling connected assets. A structured system overview is developed that specifies main actors and data flows, highlighting central research topics across these pillars. Building on this, a four-phase roadmap is presented, spanning requirements and use-case definition, method development and simulation, laboratory and field validation, and roll-out with system-level feedback, thus providing guidance for distribution system operators and researchers. |
| title | Designing Active Operation in Low-Voltage Distribution Grids: Requirements, Interfaces and Roadmap |
| topic | Systems and Control |
| url | https://arxiv.org/abs/2604.20530 |