Pfendler, Anna ; Hanson, Jutta ; Erlach, Berit (2024)
2 General Technical Aspects of the Electrical Power System: A Case Study of the German Power System in Transition.
In: Handbook of Electrical Power Systems: Energy Technology and Management in Dialogue
doi: 10.1515/9783111264271-002
Buchkapitel, Bibliographie
Kurzbeschreibung (Abstract)
This contribution describes the current and future technical challenges for the conversion of the electrical power system to a sustainable, safe, and environmentally friendly supply and use of electrical energy based on a case study of the German power system. The transformation to a predominant energy conversion from renewable energies - subsequently referred to as electricity generation - leads to a major change in the entire power system at all voltage levels. Renewable energy plants, especially wind and photovoltaic plants, are being connected on a large scale. These power plants are connected both on the basis of a centralized and remote modality in the transmission system as well as decentralized on all voltage levels. The consumption side is also undergoing changes: energy sectors that are today mainly supplied by fossil fuels and combustibles, e. g., transport and heat, are being increasingly electrified. These changes require a highly flexible and widely automated energy system to maintain stability in case of volatile electricity generation and to coordinate the increasingly complex power system. New challenges arise regarding stability and system management in networks with few conventional power plants. Definitions of stability are increasingly responding to the rising share of inverter-based plants and the associated challenges. System management must coordinate between a growing number of generation plants and storage systems. With the help of digitalization, the increasingly complex power system can be observed and coordinated using a growing amount of available data. To achieve this, the distribution grids must also be digitalized and automated to a larger extent.
| Typ des Eintrags: | Buchkapitel |
|---|---|
| Erschienen: | 2024 |
| Autor(en): | Pfendler, Anna ; Hanson, Jutta ; Erlach, Berit |
| Art des Eintrags: | Bibliographie |
| Titel: | 2 General Technical Aspects of the Electrical Power System: A Case Study of the German Power System in Transition |
| Sprache: | Englisch |
| Publikationsjahr: | 19 August 2024 |
| Verlag: | DeGruyter |
| Buchtitel: | Handbook of Electrical Power Systems: Energy Technology and Management in Dialogue |
| Reihe: | De Gruyter Reference |
| DOI: | 10.1515/9783111264271-002 |
| Kurzbeschreibung (Abstract): | This contribution describes the current and future technical challenges for the conversion of the electrical power system to a sustainable, safe, and environmentally friendly supply and use of electrical energy based on a case study of the German power system. The transformation to a predominant energy conversion from renewable energies - subsequently referred to as electricity generation - leads to a major change in the entire power system at all voltage levels. Renewable energy plants, especially wind and photovoltaic plants, are being connected on a large scale. These power plants are connected both on the basis of a centralized and remote modality in the transmission system as well as decentralized on all voltage levels. The consumption side is also undergoing changes: energy sectors that are today mainly supplied by fossil fuels and combustibles, e. g., transport and heat, are being increasingly electrified. These changes require a highly flexible and widely automated energy system to maintain stability in case of volatile electricity generation and to coordinate the increasingly complex power system. New challenges arise regarding stability and system management in networks with few conventional power plants. Definitions of stability are increasingly responding to the rising share of inverter-based plants and the associated challenges. System management must coordinate between a growing number of generation plants and storage systems. With the help of digitalization, the increasingly complex power system can be observed and coordinated using a growing amount of available data. To achieve this, the distribution grids must also be digitalized and automated to a larger extent. |
| Fachbereich(e)/-gebiet(e): | 18 Fachbereich Elektrotechnik und Informationstechnik 18 Fachbereich Elektrotechnik und Informationstechnik > Institut für Elektrische Energiesysteme > Elektrische Energieversorgung unter Einsatz Erneuerbarer Energien 18 Fachbereich Elektrotechnik und Informationstechnik > Institut für Elektrische Energiesysteme |
| Hinterlegungsdatum: | 15 Jan 2025 13:38 |
| Letzte Änderung: | 15 Jan 2025 13:38 |
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