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An ANN-Based Method for On-Load Tap Changer Control in LV Networks with a Large Share of Photovoltaics—Comparative Analysis
Abstract
The paper proposes a new local method of controlling the on-load tap changer (OLTC) of a transformer to mitigate negative voltage phenomena in low-voltage (LV) networks with a high penetration of photovoltaic (PV) installations. The essence of the method is the use of the load compensation (LC) function with settings determined via artificial neural network (ANN) algorithms. The proposed method was compared with other selected local methods recommended in European regulations, in particular with those currently required by Polish distribution system operators (DSOs). Comparative studies were performed using the model of the 116-bus IEEE test network, taking into account the unbalance in the network and the voltage variation on the medium voltage (MV) side.
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Authors (4)
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Klara Janiga
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Piotr Miller dr hab. inż.
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Michał Izdebski
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- Category:
- Articles
- Type:
- artykuły w czasopismach
- Published in:
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ENERGIES
no. 17,
ISSN: 1996-1073 - Language:
- English
- Publication year:
- 2024
- Bibliographic description:
- Janiga K., Miller P., Małkowski R., Izdebski M.: An ANN-Based Method for On-Load Tap Changer Control in LV Networks with a Large Share of Photovoltaics—Comparative Analysis// ENERGIES -,iss. 22 (2024), s.5749-
- DOI:
- Digital Object Identifier (open in new tab) 10.3390/en17225749
- Sources of funding:
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- Free publication
- Verified by:
- Gdańsk University of Technology
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