Three Winding Transformers for Smart Power Substations
- Resource Type
- Conference
- Authors
- Celentano, G.; Lauria, D.; Di Noia, L. P.; Rizzo, R.
- Source
- 2019 8th International Conference on Modern Power Systems (MPS) Modern Power Systems (MPS), 2019 8th International Conference on. :1-6 May, 2019
- Subject
- Power, Energy and Industry Applications
Windings
Substations
Power transformers
Circuit faults
Inductance
Short-circuit currents
Substation reliability
short-circuit calculation
smart power substation
three winding transformer
- Language
Three-winding transformer model is widely utilized in High Voltage Direct Current (HVDC) system or railway power supply system. Coupled with a diode rectifier, the application of three winding transformers for power distribution is now increasing because of increased demand for reliable and available electrical supply. This paper analyzes the application of a three-winding transformer as a primary power distribution system instead of a standard two-winding transformer. Moreover, we present a fast calculation of short circuit current.