Performance analysis of three phase solid state transformers

R. C. Mala; Sujit Tripathy; Savita Tadepalli; Devarapally Rahul Reddy

doi:10.1109/ICDCSyst.2012.6188762

Performance analysis of three phase solid state transformers

R. C. Mala, Sujit Tripathy, Savita Tadepalli, Devarapally Rahul Reddy

Department of Electrical and Electronics Engineering, Manipal Institute of Technology, Manipal

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

5 Citations (Scopus)

Abstract

A new type of three phase transformer based on Power Electronics (PET) has been introduced here, which realizes voltage transformation, galvanic isolation, and power quality improvements in a single device. The PET provides a fundamentally different and a more complete approach in transformer design by using power electronics on the primary and secondary sides of the transformer. A hysteresis controller has been included in the model which performs power factor correction. The topology is insensitive to the harmonics, eliminates voltage sag, reduces voltage flicker, prevents user faults from affecting the power distribution system, and does not utilize mineral oil or other liquid dielectrics. In addition to that Fault Analysis of PET has been done under symmetrical and asymmetrical fault conditions.

Original language	English
Title of host publication	2012 International Conference on Devices, Circuits and Systems, ICDCS 2012
Pages	486-490
Number of pages	5
DOIs	https://doi.org/10.1109/ICDCSyst.2012.6188762
Publication status	Published - 2012
Event	2012 International Conference on Devices, Circuits and Systems, ICDCS 2012 - Coimbatore, India Duration: 15-03-2012 → 16-03-2012

Conference

Conference	2012 International Conference on Devices, Circuits and Systems, ICDCS 2012
Country	India
City	Coimbatore
Period	15-03-12 → 16-03-12

All Science Journal Classification (ASJC) codes

Hardware and Architecture
Electrical and Electronic Engineering

Access to Document

10.1109/ICDCSyst.2012.6188762

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title = "Performance analysis of three phase solid state transformers",

abstract = "A new type of three phase transformer based on Power Electronics (PET) has been introduced here, which realizes voltage transformation, galvanic isolation, and power quality improvements in a single device. The PET provides a fundamentally different and a more complete approach in transformer design by using power electronics on the primary and secondary sides of the transformer. A hysteresis controller has been included in the model which performs power factor correction. The topology is insensitive to the harmonics, eliminates voltage sag, reduces voltage flicker, prevents user faults from affecting the power distribution system, and does not utilize mineral oil or other liquid dielectrics. In addition to that Fault Analysis of PET has been done under symmetrical and asymmetrical fault conditions.",

author = "Mala, {R. C.} and Sujit Tripathy and Savita Tadepalli and Reddy, {Devarapally Rahul}",

year = "2012",

doi = "10.1109/ICDCSyst.2012.6188762",

language = "English",

isbn = "9781457715457",

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note = "2012 International Conference on Devices, Circuits and Systems, ICDCS 2012 ; Conference date: 15-03-2012 Through 16-03-2012",

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AU - Mala, R. C.

AU - Tripathy, Sujit

AU - Tadepalli, Savita

AU - Reddy, Devarapally Rahul

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N2 - A new type of three phase transformer based on Power Electronics (PET) has been introduced here, which realizes voltage transformation, galvanic isolation, and power quality improvements in a single device. The PET provides a fundamentally different and a more complete approach in transformer design by using power electronics on the primary and secondary sides of the transformer. A hysteresis controller has been included in the model which performs power factor correction. The topology is insensitive to the harmonics, eliminates voltage sag, reduces voltage flicker, prevents user faults from affecting the power distribution system, and does not utilize mineral oil or other liquid dielectrics. In addition to that Fault Analysis of PET has been done under symmetrical and asymmetrical fault conditions.

AB - A new type of three phase transformer based on Power Electronics (PET) has been introduced here, which realizes voltage transformation, galvanic isolation, and power quality improvements in a single device. The PET provides a fundamentally different and a more complete approach in transformer design by using power electronics on the primary and secondary sides of the transformer. A hysteresis controller has been included in the model which performs power factor correction. The topology is insensitive to the harmonics, eliminates voltage sag, reduces voltage flicker, prevents user faults from affecting the power distribution system, and does not utilize mineral oil or other liquid dielectrics. In addition to that Fault Analysis of PET has been done under symmetrical and asymmetrical fault conditions.

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BT - 2012 International Conference on Devices, Circuits and Systems, ICDCS 2012

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