A Access of SST Converter Topologies: Control & Modulation Techniques
Jyoti M. Kharade1, P. M. Joshi2
1Miss. Jyoti M. Kharade, Research Scholar, Assistant Professor, Department of Electrical Engineering, Annasaheb Dange College of Engineering and Technology, Ashta (Maharashtra), India.
2Dr. P. M. Joshi, Research Guide, HOD, Professor, Department of Electrical Engineering, Government College of Engineering, Karad (Maharashtra), India.
Manuscript received on 12 October 2019 | Revised Manuscript received on 21 October 2019 | Manuscript Published on 02 November 2019 | PP: 873-878 | Volume-8 Issue-2S11 September 2019 | Retrieval Number: B11430982S1119/2019©BEIESP | DOI: 10.35940/ijrte.B1143.0982S1119
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)
Abstract: The Solid State Transformer (SST) is the emerging power electronics based key component of distribution system. In this paper a comparison of SST converter topologies with control and modulation techniques is presented. The main focus is on the use of SST for various applications based on the features offered by different converter topologies with different control techniques. The review is carried out by comparing these power electronics topologies based on their structure, advantages, limitations and their control techniques suitable for different applications such as green energy source integration to grid, traction, controlling of electrical machines, use as a Distributed Generators, due to powerful and attractive features of SST. The three stage SST is considered and compared for converter topologies with their control and modulation schemes which will help to identify the suitability of SST for the application.
Keywords: Solid State Transformer (SST), Conventional Transformer, Cascaded H- Bridge Converter (CHB), Dual Active Bridge Converter (DAB), Multilevel Converter, Smart Grid.
Scope of the Article: Control and Automation