AN OVERVIEW OF IMPROVING POWER QUALITY IN CASCADE MULTILEVEL CONVERTERS BASED ON SINGLE-PHASE NON-REGENERATIVE POWER CELLS

Authors

  • MISS.PANCHAL PRATIKSHA VISHWANATHRAO Department of Electrical Engineering, Mss’s College of Engineering & Technology, Nagewadi Jalna, Maharashtra
  • MR.NAVEEN KUMAR MUCHA Assistant Professor, Department of Electrical Engineering, Mss’s College of Engineering & Technology,NagewadiJalna, Maharashtra

Keywords:

Electromagnetic coupling,, AC drive, multilevel converter,

Abstract

In industrial applications Medium-voltage motor drives plays important role to extend the power rating of AC motor drives. Multilevel converters helpto improve the power of AC motors. This survey provides information aboutnew topology offamily of modular multilevel converters:the modular double-cascade converter. The modularity of the converter is enabled by the application of multi winding medium frequency isolation transformers. Owing to the innovative transformer link,at a concept levelthe converter give more valuable properties: modularity, small footprint, high input and output power quality and wide variety of applications, among others. Further, the research demonstrates that the one of the disadvantage of topology is transformer link. An extensive simulation study on the new converter is performedwhichthe focus on the development of control algorithms and the feasibility of the topology. In particular, the circuit and control concepts used in the grid interface, the coupling

Downloads

Published

2021-03-27

Issue

2016: ICITER

Section

Articles

License

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License (CC BY-NC-ND 4.0 DEED).

You are free to:

  1. Share — copy and redistribute the material in any medium or format
  2. The licensor cannot revoke these freedoms as long as you follow the license terms.

Under the following terms:

  1. Attribution — You must give appropriate credit , provide a link to the license, and indicate if changes were made . You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
  2. NonCommercial — You may not use the material for commercial purposes .
  3. NoDerivatives — If you remix, transform, or build upon the material, you may not distribute the modified material.
  4. No additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.

Notices:

You do not have to comply with the license for elements of the material in the public domain or where your use is permitted by an applicable exception or limitation .

No warranties are given. The license may not give you all of the permissions necessary for your intended use. For example, other rights such as publicity, privacy, or moral rights may limit how you use the material.

 

Rights of Authors

Authors retain the following rights:
1. Copyright and other proprietary rights relating to the article, such as patent rights,
2. the right to use the substance of the article in future works, including lectures and books,
3. the right to reproduce the article for own purposes, provided the copies are not offered for sale,
4. the right to self-archive the article.