Digital Signal Processing

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Experimental Analysis of BLDC Ceiling Fan for Six and Four Switch Inverter Drives


Affiliations
1 Department of Electrical and Electronics and Engineering, KPR Institute of Engineering and Technology, India
     

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A brushless DC (BLDC) motor is a synchronous motor powered by direct current (DC) electricity having an electronics commutation system, instead of a mechanical commutator and brushes. In BLDC motors, current to force and voltage to revolutions per minute have linear relationship. This dimensionality provides a wonderful chance to use the BLDC motor in standard ceiling fans. The BLDC motor will act as another for ancient motors like Brushed DC motor, induction motor, switched reluctance motors etc. it's been found that goodly quantity of power may be saved by substitution the BLDC motor whereas within the place of Induction motor used for the ceiling fans that ends up in the saving of the price of energy generation.

In this paper, we design a four switch inverter drive for the BLDC ceiling fan. Then we look at the working of BLDC fans on six and four switch inverter drives. Then we discuss and compare the six and four switch inverter drives, and end with some suggestions for bringing about an improvement in BLDC ceiling fans.


Keywords

BLDC-Brushless Direct Current, DC-Direct Current, AC-Alternating Current.
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  • A. Halvaei Niasar, Member, IEEE, H. Moghbelli, Member, Ieee, A. Vahedi, Member, IEE “Modeling, Simulation And Implementation Of Four-switch, Brushless Dc Motor Drive Based On Switching Functions” 978-1-4244-3861-7/09/$25.00 ©2009 IEEE.

  • V.Krishnakumar, Dr.S.Jeevanandhan “Four Switch Three Phase Inverter Control of BLDC Motor” IEEE 2011 1st International Conference on Electrical Energy Systems.

  • AnchalSaxena “Performance and Cost Comparison of PM BLDCmotors for Ceiling Fan” 2014 IEEE International Conference on Power Electronics, Drives and Energy Systems (PEDES).

  • (8() AsthaMeshram, PayalBele, ShitalBawane,Ashish Lonbale,AbhayHalmare “Comparative Analysis of BLDC Motor and Induction Motor using MATLAB/Simulink” International Journal of Engineering Research in Electrical and Electronic Engineering (IJEREEE) Vol 4, Issue 3, March 2018.

  • Sahid. P. C, MuhammedShafi. P, Irshad. P. M, Vishnu. P, Albin Thomas “Energy Efficient Ceiling Fan using BLDC Motor” International Journal of Engineering Research & Technology (IJERT), ISSN: 2278-0181, Vol. 4 Issue 04, April-2015.


Abstract Views: 199

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  • Experimental Analysis of BLDC Ceiling Fan for Six and Four Switch Inverter Drives

Abstract Views: 199  |  PDF Views: 0

Authors

A. Akilaash
Department of Electrical and Electronics and Engineering, KPR Institute of Engineering and Technology, India
M. R. Cibi
Department of Electrical and Electronics and Engineering, KPR Institute of Engineering and Technology, India
E. R. S. Elangovan
Department of Electrical and Electronics and Engineering, KPR Institute of Engineering and Technology, India
A. Girishankar
Department of Electrical and Electronics and Engineering, KPR Institute of Engineering and Technology, India

Abstract


A brushless DC (BLDC) motor is a synchronous motor powered by direct current (DC) electricity having an electronics commutation system, instead of a mechanical commutator and brushes. In BLDC motors, current to force and voltage to revolutions per minute have linear relationship. This dimensionality provides a wonderful chance to use the BLDC motor in standard ceiling fans. The BLDC motor will act as another for ancient motors like Brushed DC motor, induction motor, switched reluctance motors etc. it's been found that goodly quantity of power may be saved by substitution the BLDC motor whereas within the place of Induction motor used for the ceiling fans that ends up in the saving of the price of energy generation.

In this paper, we design a four switch inverter drive for the BLDC ceiling fan. Then we look at the working of BLDC fans on six and four switch inverter drives. Then we discuss and compare the six and four switch inverter drives, and end with some suggestions for bringing about an improvement in BLDC ceiling fans.


Keywords


BLDC-Brushless Direct Current, DC-Direct Current, AC-Alternating Current.

References