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Content Provider | IET Digital Library |
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Author | Rathore, Kuldeep Singh Kalla, Ujjwal Kumar Palwalia, Dheeraj Kumar Singh, Bhim Mishra, Anjanee Kumar |
Abstract | A voltage-controlled canonical switching cell-derived DC–DC converter with improved power quality feeding a variable speed permanent magnet brushless direct current (PMBLDC) motor-drive system for home appliances, is presented in this study. The converter is operating in the continuous conduction mode (CCM). This converter has less stress on the converter devices due to CCM of operation. A single converter is used for both the power factor correction (PFC) and the speed control of the drive, thus reducing the number of elements in the system. The speed control, along with PFC in this system is achieved via a PI controller having speed reference as an input. This system is capable of providing the low speed to rated speed operation while maintaining a unity power factor. The Hall-effect sensor-based electronic commutation of a PMBLDC motor-drive is implemented at the fundamental frequency. This significantly improves efficiency by reducing the switching losses of the voltage source inverter. A prototype of it is developed in the laboratory for implementation of the scheme. Simulated and real-time experimental results of the scheme are presented here for performance validation at various dynamic and steady-state operating conditions. |
Starting Page | 3407 |
Ending Page | 3418 |
Page Count | 12 |
ISSN | 17554535 |
Volume Number | 13 |
e-ISSN | 17554543 |
Issue Number | Issue 15, Nov (2020) |
Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/iet-pel/13/15 |
Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/10.1049/iet-pel.2020.0004 |
Journal | IET Power Electronics |
Publisher Date | 2020-07-31 |
Access Restriction | Open |
Rights Holder | © The Institution of Engineering and Technology |
Subject Keyword | A.C. Machine Acceleration Angular Velocity Control Brushless DC Motor CCM Continuous Conduction Mode Control of Electric Power System D.C. Machines DC Motor Drive DC-DC Power Converter Domestic Appliances Drive Electronic Commutation Hall-effect Sensor Improved Power Quality Invertors Machine Control Math-Works Software Permanent Magnet Brushless Direct Current Motor-drive System Permanent Magnet Motors PI Control PI Controller PMBLDC Driven Home Appliances PMBLDC Motor-drive System Power Electronics Power Engineering Computing Power Factor Correction Power Supply Power Supply Quality Rotation Control Speed Control Speed Reference Steady-state Operating Condition Supervisory Circuit Switching Converter Unity Power Factor Variable Speed Drive Variable Speed Motor-drive System Velocity Voltage Control Voltage Source Inverter Voltage-controlled Canonical Switching Cell-derived DC–DC Converter Voltage-controlled Power Factor Correction Voltage-source Converter |
Content Type | Text |
Resource Type | Article |
Subject | Electrical and Electronic Engineering |
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