Research Article | OPEN ACCESS
Speed Control of Brushless Dc Motor Using Current Fed Quasi Z-source Inverter with Regeneration Capability
A. Santhi Mary Antony, D. Ramya and J. Sangeetha
Department of EEE, Sathyabama Univeristy, Chennai, India
Research Journal of Applied Sciences, Engineering and Technology 2015 6:723-729
Received: February 3, 2015 | Accepted: March 1, 2015 | Published: June 20, 2015
Abstract
Current fed Quasi Z-Source Inverters (qZSI) have the advantages of voltage buck-boost capability, improved reliability, reduced passive component ratings, continuous input current, a common dc rail between source and inverter and unique regeneration capability. This current-fed qZSIs are bidirectional with an additional diode, unlike the voltage-fed ZSI that needs a switch to achieve bidirectional power flow. Since current fed quasi Z Source Inverter has many advantages it can be employed for motor drive applications such as Brushless DC motor (BLDC) drive. Therefore this study proposes the use of qZSI for BLDC motor. The simulation results for the same are presented in this study.
Keywords:
BLDC drive , qZSI, Z-source inverter,
Competing interests
The authors have no competing interests.
Open Access Policy
This article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.
Copyright
The authors have no competing interests.
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ISSN (Online): 2040-7467
ISSN (Print): 2040-7459 |
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