Login Register Cart 0
Generic placeholder image

Current Signal Transduction Therapy

Editor-in-Chief

ISSN (Print): 1574-3624
ISSN (Online): 2212-389X

Back
Journal Home About Journal Editorial Board Journal Insight Current Issue Volumes/Issues
Subscribe
General Research Article

Resonant BLDC Motor Drive System for Medical Applications

Author(s): C. Vidhya*, V. Ravikumar and S. Muralidharan

Volume 16, Issue 1, 2021

Published on: 16 October, 2019

Page: [63 - 71] Pages: 9

DOI: 10.2174/1574362414666191016153727

Abstract

Aims: The work aims to implement a soft switched high frequency ac link universal power converter controlled BLDC motor for medical applications. The universal power converter is an ac link converter, with the parallel combination of an inductor and a capacitor which offers improved power factor, low power consumption and more efficiency.

Materials and Methods: SVPWM technique is utilized as a control technique for the proposed converter. AC link converter controlled with PDM technique requires an additional control procedure or an algorithm for regulating the output power of the PDM converters. SVPWM technique was adopted to turn ON and OFF the input and output switches in sequence to get the regulated power at the output.

Result and Conclusion: These types of inverters could be used in medical field as an alternate to conventional inverters during power shut downs. The inverter proposed in this work has both the capability to step up and step down the input voltage based on the load requirements. The soft switched AC link inverter may be incorporated in a variety of applications including medial applications, industrial needs, renewable energy resources, variable frequency drives and electric and hybrid vehicles.

Keywords: Pulse density modulation, pulse width modulation, space vector pulse width modulation, SVPWM, PDM technique, renewable energy resources.

Graphical Abstract

[1]
Sood PK, Thomas A. Lipo, power conversion distribution system using a high frequency AC link. IEEE Trans Ind Appl 1988; 24(2): 288-300.
[http://dx.doi.org/10.1109/28.2869]
[2]
Toliyat HA. Partial resonant AC link converters. Journal of Electrical Systems and Signals 2013.
[3]
Panda B, Bagarty DP, Behera S. Soft Switching DC - AC Converters - a brief literature review. Int J Eng Sci Technol 2010; 2(12): 7004-20.
[4]
Kazimierczuk MK, Czarkowski C. Resonant power converters. Wiley 2011.
[5]
Keyhani H, Hamid A Toliyat MHT, Lai R, Datta R. Step up/down three phase resonant high frequency ac link inverters. IET Power Electron 2014; 7(5): 1246-55.
[http://dx.doi.org/10.1049/iet-pel.2013.0272]
[6]
Murai Y, Thomas A. High frequency series resonant DC link power conversion. IEEE Trans Ind Appl 1992; 28(6): 1277-85.
[http://dx.doi.org/10.1109/28.175278]
[7]
Sood PK, Lipo TA, Hansen IG. A versatile power converter for high frequency link systems. IEEE Trans Power Electron 1988; 3(4): 249-56.
[http://dx.doi.org/10.1109/63.17958]
[8]
Chen D. Research on aviation static invert with high frequency link postdoctoral research report. Nanjing, China: Nanjing University of Aeronautics and Astronautics 2001.
[9]
Steigerwald RL. High-frequency resonant transistor dc-dc converters. IEEE Trans Ind Electron 1984; IE-31: 181-91.
[http://dx.doi.org/10.1109/TIE.1984.350066]
[10]
Amirabadi M, Balakrishnan A, Toliyat HA, Alexander W. Soft switched ac-link direct-connect photovoltaic inverter. Proc IEEE Int Conf on Sustainable Energy Technologies. 116-20.
[11]
Universal Power Converter. US Patent 11/758,970, 2009.
[12]
Selvaperumal S, Rajan CCA, Muralidharan S. Stability and performance investigation of a fuzzy-controlled LCL resonant converter in an RTOS environment. IEEE Trans Power Electron 28(4): 1817-32.
[http://dx.doi.org/10.1109/TPEL.2012.2214236]
[13]
Selvaperumal S, Muralidharan S, Pugazhenthi PN, Prabhakar G. Performance investigation of SHE PWM implementation of GA Based LCL resonant inverter in marine applications. NISCAIRCSIR, India.
[14]
Menaka S, Muralidharan S. Symmetric and asymmetric multilevel inverter topologies with device count: A review. Int J Pure Appl Math 120(6): 10875-904.
[15]
Muralidharan S, Aparna S. Open loop control of series parallel resonant converter. Int J Electr Power Energy Syst 2009.
[16]
Muralidharan S, Rajan CCA. Design, simulation and analysis of neural controller based series resonant converter. International Conference on Mechanical and Electrical Technology. 144-7.
[17]
Hanitsch R, Parspour N. Contribution to brushless dc motor design for a heart assist device. ICEM Manchester 1992; 1: 165-9.
[18]
Prabhakar G, Selvaperumal S, Nedumal PP, Fuzzy PD, Plus I. Control-based adaptive cruise control system in simulation and real time environment. IETE Journal of Research 2019; 65(1): 69-79.
[19]
Annaraja K, Sundaram SS, Selvaperumal S, Prabhakar G. ANNbased maximum power point tracking for a large photovoltaic farm through wireless sensor networks. Curr Signal Transduct Ther 14(1): 38-48.
[http://dx.doi.org/10.2174/1574362413666180906095925]
[20]
Prabhakar G, Selvaperumal S, Nedumal Pugazhenthi P. Fault data injection attack on car following model and mitigation based on interval type-2 fuzzy logic controller. IET Cyber-Physical Systems: Theory & Applications 2018.

Rights & Permissions Print Cite
Article Metrics
10
1
© 2024 Bentham Science Publishers | Privacy Policy