Singh, Bhim ; Bist, Vashist (2014) A unity power factor NI-BIBRED converter fed brushless DC motor drive In: 2014 Eighteenth National Power Systems Conference (NPSC), 18-20 Dec. 2014, Guwahati, India.
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Official URL: http://ieeexplore.ieee.org/document/7103816/
Related URL: http://dx.doi.org/10.1109/NPSC.2014.7103816
Abstract
This paper presents a non-isolated boost integrated buck rectifier/energy storage DC-DC (NI-BIBRED) converter fed brushless DC (BLDC) motor dive. The speed of proposed drive is controlled by adjusting the DC link voltage of voltage source inverter (VSI) feeding a BLDC motor. The BLDC motor is electronically commutated to operate the VSI in fundamental frequency switching for reduced switching losses in it. The proposed NI-BIFRED converter is designed to operate in triple discontinuous inductor current mode (DICM) to act as an inherent power factor pre-regulator using a single voltage sensor for DC link voltage control. The performance of proposed drive is evaluated for a wide range of speed control at varying supply voltages. An improved power quality is achieved with power quality indices within the limits of IEC 61000-3-2.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Source: | Copyright of this article belongs to Institute of Electrical and Electronics Engineers. |
| Keywords: | Voltage Source Inverter; Brushless DC Motor; Non-Isolated Boost Integrated Buck Rectifier/ Energy Storage DC-DC (NI-BIBRED) Converter; Power Factor Correction; Power Quality |
| ID Code: | 110114 |
| Deposited On: | 04 Aug 2017 11:35 |
| Last Modified: | 04 Aug 2017 11:35 |
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