scholarly journals The use of IT systems in the power industry on the example of the Polish Electricity Distribution System Operator

2021 ◽  
Vol 192 ◽  
pp. 4900-4912
Author(s):  
Wojciech Drożdż ◽  
Marcin Kopiczko
Keyword(s):  
Distribution System ◽  
Power Industry ◽  
Electricity Distribution ◽  
It Systems ◽  
System Operator

scholarly journals Business Models to Exploit Possibilities of E-mobility: An Electricity Distribution System Operator Perspective

2019 ◽  
Vol 48 (1) ◽  
pp. 1-10 ◽  
Author(s):  
István Vokony ◽  
Bálint Hartmann ◽  
József Kiss ◽  
Péter Sőrés ◽  
Csaba Farkas
Keyword(s):  
Distribution System ◽  
Business Models ◽  
Economic Benefits ◽  
Research Topic ◽  
Electricity Distribution ◽  
Electric Cars ◽  
Target Individual ◽  
System Operator ◽  
Common Framework ◽  
Potential Customers

E-mobility is a fast-developing field of electrical industry not only in in Hungary but in Europe and worldwide as well. Besides their environmental, social and economic benefits, electric cars offer further significant possibilities for distribution system operators, for example through the exploitation of controlled charging. This is a hot research topic, but uniform and well-tried solutions are still not available. Actors in electromobility are still forming, thus it is still not known which customer groups might be partners in controlled charging.Present paper enlists solutions offering more than traditional optimization processes based on solely one objective function. The five business solutions proposed here aim at matching electric cars with the present and future operation of DSOs. Two methods (Vehicle2Home and Night Rider) target individual customers, while the other three proposals (E-pump, plug&WORK, ENTERPRISeFLEET) are for fleets. A common framework is used to describe these methods here, and both potential customers and the advantages for DSOs are given. Out of the five solutions above, a detailed business model was developed for three concepts, specifying costs and expected incomes. Avoided costs were identified separately, which include all expenses that might be qualitatively or quantitatively influenced by charging of electric cars or controlled charging.

Data Lake Architecture for Distribution System Operator

2021 ◽  
Author(s):  
Beatriz Batista Cardoso ◽  
Sophia Boing Righetto ◽  
Eduardo Luiz Martins ◽  
Marcos Aurelio Izumida Martins ◽  
Andre Luiz Pereira ◽  
...  
Keyword(s):  
Distribution System ◽  
System Operator

Synchronization of wind farm power supply into the utility grid

2021 ◽  
Vol 6 ◽  
pp. 20-25
Author(s):  
Alexey Bogatyrev
Keyword(s):  
Wind Turbines ◽  
Power Supply ◽  
Distribution System ◽  
Wind Farm ◽  
Wind Farms ◽  
Time Signal ◽  
Electricity Distribution ◽  
Utility Grid ◽  
The Moment ◽  
External Time

Wind turbines and wind farms can be connected to the major electricity distribution system. This paper presents the research results on synchronization of wind farm power supply into the utility grid depending on parameters of the grid at the moment. Measurement time gets synchronized with the external time signal delivered from a navigating system like GLONASS. This can help eliminate antiphase operation of individual wind turbines. Connection diagrams and the whole methodology presented in this paper aim to make wind farm power supply into the grid more effective and loss-eliminating.

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