Low-cost Current-fed PMSM Drive System with Sinusoidal Input Currents
- Title
- Low-cost Current-fed PMSM Drive System with Sinusoidal Input Currents
- Author
- Lipo, Thomas Anthony
- Keywords
- current source; permanent-magnet motor; rectifier; self-controlled; thyristor
- Issue Date
- 2006-05
- Publisher
- IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
- Citation
- IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS, v. 42, No. 3, Page. 753-762
- Abstract
- Standard low- and medium-power drives are based on the voltage-source converter topology. There has been less research work on dual topology drives, based on a current-fed inverter structure. Although energy storage is more efficient in capacitors than in inductors, due to some inherent advantages of current-source converter topology, and at the first place, the absence of a de-link electrolytic capacitor, a current-source drive system made with a considerably reduced dc link inductor could e better low-cost solution with improved reliability, lifetime, and transient response than conventional drive.
This paper is about a new current-fed drive topology with sinusoidal input currents, which is applied to a permanent-magnet synchronous machine in low-cost applications. A three-switch front-end pulsewidth modulator buck rectifier with an appropriate control technique, a simple thyristor inverter at the output, together with a small dc choke (which can be embedded in the machine) virtually offers an inductorless integrated drive system solution and could challenge standard industry solutions. System description, analysis, design guidelines, simulated results, and measured experimental results will be presented.
- URI
- https://ieeexplore.ieee.org/abstract/document/1634681https://repository.hanyang.ac.kr/handle/20.500.11754/108069
- ISSN
- 0093-9994
- DOI
- 10.1109/TIA.2006.873667
- Appears in Collections:
- COLLEGE OF ENGINEERING SCIENCES[E](공학대학) > ELECTRICAL ENGINEERING(전자공학부) > Articles
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