Voltage Regulation in Urban Distribution Electrical Networks

Voltage Regulation in Urban Distribution Electrical Networks

The use of OLTC devices for supply transformers and OCTC devices on a TP is analyzed. Based on calculations performed, it is proposed to use a transformer with automatic control of secondary voltage by switching regulating windings that are located partially on the primary and partially on additiona...

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Veröffentlicht in:Power technology and engineering 2018-05, Vol.52 (1), p.91-94
Hauptverfasser: Sokolov, S. E., Sokolova, I. S., Shubekova, K. K.
Format: Artikel
Sprache:eng
Schlagworte:
Automatic control
Coils (windings)
Electric potential
Electric power distribution
Electrical Machines and Networks
Electrical networks
Energy
Energy Systems
Foundations
Geoengineering
Hydraulics
Power Electronics
Power Systems and Electric Networks
Renewable and Green Energy
Switching theory
Transformers
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Beschreibung
Zusammenfassung:The use of OLTC devices for supply transformers and OCTC devices on a TP is analyzed. Based on calculations performed, it is proposed to use a transformer with automatic control of secondary voltage by switching regulating windings that are located partially on the primary and partially on additional cores. The proposed model of the transformer can be considered as an alternative to transformers with OCTC device voltage 6 – 10/0.4 kV and power up to 1000 kV · A.
ISSN:1570-145X
1570-1468
DOI:10.1007/s10749-018-0915-3