5. Frans Volberda - Session 3: Operation, Control and Protection
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The document discusses three papers presented at Session 3 of the Cired 2019 conference on Operation, Control and Protection of distribution grids. The first paper from Austria discusses a guideline published by the Austrian association of electricity companies outlining trends in grid operation digitalization for distribution system operators focusing on security of supply, fault localization and restoration, customer interaction, and emergency management. The second paper from Portugal presents a pilot project by a Portuguese DSO to develop IT solutions supporting low voltage network management and control in response to increasing distributed energy resources. The third paper from Finland introduces using 5G wireless communication networks to enable advanced distributed protection solutions for power grids reliant on high-speed transmission of system quantities, providing a use case
5. Frans Volberda - Session 3: Operation, Control and Protection
- 1. Frans Volberda | Liander Session 3: Operation, Control and Protection
- 2. Aantallen 450 180 156 ca 130 24 9 Record, duidt op enorme behoefte voor verdere ontwikkeling op het gebied van Operation, Control and Protection of distribution grids Strenge selectie. Zelfs goed geschreven abstracts zijn afgewezen om een beheersbaar aantal papers over te houden. RIF = Research and Innovation forum
- 4. Programma di 4 juni
- 5. Programma wo 5 juni Nederlandse bijdrage Paper 1086
- 6. Programma do 6 juni Description: Starting from the results of an ERA-Net international research project, the topic of planning guidelines for smart distribution grids will be discussed with panellists and attendees. Particularly, the challenges of renewable energy sources integration and the possibilities of smart grids and Active Network Management will be analysed from the planning point of view tacking into account the disruptive novelties that will introduced by European directives (winter package). New methodologies for planning and the application of Artificial Intelligence to planning will be also discussed.
- 7. Nederlandse bijdragen Paper Titel Auteurs Block Session 1086 Over-specification due to lack of knowledge Gerard Schoonenberg |Eaton, Maarten van Riet| Alliander Operation / Distribution Management MS32 2217 Reliable Rate of Change of Frequency (RoCoF) Measurements: Use Cases, Operational Parameters and Test Conditions Gert Rietveld | VSL, Paul Wright | NPL (UK), Kevin Johnstone (UK) & Andrew Roscoe (VS) | Strathclyde University Protection / Applications PS
- 8. Session 3: Uitgelichte papers Block Paper Titel 1: Operation 215 Grid Operation 2025 - Digitalisation for Distribution System Operators 2: Control 1928 Improved Supervision and Control of the LV Portuguese Network 3: Protection 341 5G networks enabling new smart grid protection solutions
- 9. Block operation: Paper 215 • Titel: Grid Operation 2025 - Digitalisation for Distribution System Operators • Bijdrage uit Oostenrijk • Samenvatting: In the next decade, the requirements for grid operation will become more and more demanding. The challenges will be multifaceted: a further increase in decentralized infeeds, a constantly changing direction of the load flow, the installation of various smart grid applications and new market players for ancillary services even at lower voltage levels. To face this new demands, grid operators have to take prescient measures and appropriate efforts already at an early stage. One solution is the digitalisation of existing processes, the development of new applications and the installation of interfaces between the various grid operation tools.In 2017, the Austrian association of electricity companies, “Oesterreichs Energie”, established a working group containing representatives of ten DSO’s, to summarize the prospects regarding the digitalisation in grid operation. The results were compiled in a guideline, which was published in 2018 with a clear focus on the operation of distribution grids considering the expected developments in the coming years. Therefore, this paper introduces a guideline for digitalisation trends for distribution system operators with a main focus on the security of supply, a fast and efficient fault localization and restoration, new solutions for customer interaction and an emergency Management.
- 10. Block operation: Paper 215 Special report: Future System Operation is regarded in paper 0215 based on an Austrian report, published by the Austrian association of electricity companies. A group of DSOs has elaborated future perspectives on changes of ancillary services and requirements for data exchange for TSODSO interface and on upcoming mapping of even LV grids with digitalization. Automation in the fields of work force management, customer interaction and information systems are discussed. Zijn er in Nederland ook initiatieven om de data uitwisseling tussen TSO en DSO t/m de laagspanning te regelen?
- 11. Block control: Paper 1928 Titel: Improved Supervision and Control of the LV Portuguese Network Bijdrage uit Portugal EDP/CGI Samenvatting: One of today’s DSO main challenges is the implementation of large scale tools to improve the control and supervision over the LV grid. Because new business models are being developed and the great majority of the new Distributed Energy Resources (DER) is being connected to the LV network the need for new control and operational tools arises. EDP Distribuição (EDPD) has launched, as part of the Horizon 2020 UPGRID project, a pilot project that aims at supporting the management and control of LV network. This paper presents the IT solution concept developed by CGI under EDPD specifications in the scope of the project and shows the impact, applicability and benefits of using the new era of smart grid infrastructure data to enable a more reliable and efficient LV network.
- 12. Block control: Paper 1928 Special report: The paper does not only focus on the operation in dispatch centres but also the need for mobile applications which can be used by field teams. The demonstration has been done in a real case of a Portuguese DSO. The authors of LV automation sub block focus on the needs for new functionalities due to the increasing number of distributed generation as well as new possibilities for grid automation based on the growing amounts of smart meter information. Finally, the question of cost-efficient solutions for DSO as well as sustainable use-cases is an open point which has to be solved before widespread implementations will be started. Is dit hobby of wordt het de toekomst?
- 13. Block Protection: Paper 341 Titel: 5G networks enabling new smart grid protection solutions Bijdrage uit Finland ABB/VTT/Aalto University/Nokia Bell Labs Samenvatting: Within the ongoing energy revolution, power distribution grid protection, control, and monitoring requires modern, advanced technologies to maintain safety and reliability of operation. If all devices could be interconnected through secure, reliable, and low latency communication infrastructure, a new dimension for design and operation of power distribution grids would be seen. Usually communication based protection and control schemes are built with wired communication technologies, which may be unavailable or difficult to arrange in retrofit scenarios. This paper introduces one of the most demanding communication-based protection principles - line differential protection including intertrip between circuit breakers, as a benchmark application for the evolved fifth generation (5G) wireless communication and an extensive test environment to validate its system and communication performance.
- 14. Block Protection: Paper 341 Special report: In paper 0341 from Finland describes how 5G networks enables new smart grid protection solutions. This paper introduces one of the most demanding communication based protection principles – line differential protection including intertrip between circuit breakers, as a benchmark application for the evolved fifth generation (5G) wireless communication and an extensive test environment to validate its system and communication performance. The use of 5G technologies will drive the implementation of advanced distributed solutions reliant on the highspeed transmission of power system quantities, such as line current and voltage values, which are currently dependent on the existence of a physical communication infrastructure. The work being carried out by Efacec and Altice Labs in the scope of the SliceNet project will study the viability of using 5G networks for demanding communication-based Distribution Automation (DA) algorithms that include Phasor Measuring Unit (PMU) based differential protection and high-speed protection coordination.
- 15. Wanneer wordt dat 5G-netwerk uitgerold? Bron: Nu.nl, 3 april 2018 • Europese lidstaten hebben afgesproken om allemaal in in elk geval één grote stad te voorzien van een 5G-netwerk rond 2020. In Nederland is een plan om dat netwerk in 2020 uit te rollen in Amsterdam, ter ondersteuning van het EK. • Vanaf 2025 moeten Europese 5G-netwerken breder worden uitgerold, waardoor ook andere steden en dorpen op termijn dekking moeten krijgen. Al is het nog de vraag of de uitrol volgens plan zal verlopen, gezien de eerder genoemde spionagefrequenties die pas rond 2022 of 2023 beschikbaar komen. Bron: Nu.nl, 29 maart 2019 • De gemeente Eindhoven start in de tweede helft van 2019 samen met VodafoneZiggo en netwerkproducent Ericsson experimenten met 5G-netwerken. • In Eindhoven wordt het netwerk onder meer getest om tijdens ambulanceritten "hulp op afstand" te bieden bij een diagnose en voorbereiding op een behandeling. Op de High Tech Campus kunnen bedrijven, studenten en wetenschappers 5G-toepassingen en prototypes testen. • In het Philips Stadion van PSV worden mogelijkheden onderzocht om met 360-gradencamera's voetbalwedstrijden live uit te zenden vanaf verschillende posities. • Het 5G-netwerk wordt op meerdere plekken in Nederland getest. Vorig jaar werd de technologie onder meer in de Rotterdamse haven en rondom de Johan Cruijff ArenA getest. In Drenthe werd geëxperimenteerd met oplossingen voor landbouw met drones en in Noord-Brabant werd 5G gebruikt voor verkeersinnovaties met op internet aangesloten auto's.
- 16. Waarom 5G Bron: Telefoonabonnement.nl, 21 mei 2019 Deze nieuwe techniek wordt nog sneller dan 4G, maar dat is niet het grootste voordeel. De grootste winst is dat het netwerk meer data aankan en betrouwbaarder is. Daarnaast is verbinding met het netwerk een stuk minder intensief voor de batterij. Met 4G kunnen gebruikers nog een snelheid van ongeveer 50 Mb per seconde behalen. Met 5G wordt dat vertienvoudigd, naar 500 Mb per seconde. 4G heeft nog het probleem dat de meeste mensen niet de maximale snelheid kunnen behalen doordat het signaal wordt onderbroken door bijvoorbeeld gebouwen en gemixte signalen. Daar komt straks verandering in. Doordat het netwerk veel sneller is dan 4G, heb je zelfs met het minste bereik nog een snelle verbinding. De verbinding zou dan net zo snel moeten zijn als kabelinternet of als een glasvezelverbinding. Zijn we er klaar voor?
- 17. Bedankt voor de aandacht en jullie bijdrage en een inspirerende Cired 2019