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Modal Field-Oriente...
Modal Field-Oriented Control of a Split-Phase PM Motor with Dual Inverters
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- Haghbin, Saeid, 1977 (författare)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Zelaya, Hector, 1953 (författare)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Carlson, Ola, 1955 (författare)
- Chalmers tekniska högskola,Chalmers University of Technology
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(creator_code:org_t)
- 2013
- 2013
- Engelska.
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Ingår i: Journal of Electrical and Control Engineering. - 2226-2881. ; 3, s. 7-16
- Relaterad länk:
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https://research.cha...
Abstract
Ämnesord
Stäng
- Multiphase machines have a higher efficiency, greater fault tolerance, lower torque ripple and reduced rated power electronics rating compared to their three-phase counterparts. However, the drive system and control is more complicated for the multiphase machines. A novel drive system for a split-phase permanent magnet motor and dual inverters is presented and explained in this paper. Field-oriented control (FOC) is utilized for the speed controlwhich a new decoupled current controllers are exploited to remove the tight coupling between the d and q current components. An eigenvalue decomposition method is used to transform the system state-space equations to its modal form. Based upon, the decoupled PI current controllers are proposed including the design procedure. A maximum torque per ampere (MTPA) strategy is developed to determine the reference values for the current controllers. Simulation results are provided to show that the proposed drive system has a good dynamic and steady state performance in a speed control system.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik -- Annan elektroteknik och elektronik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering -- Other Electrical Engineering, Electronic Engineering, Information Engineering (hsv//eng)
Nyckelord
- Modal Field-Oriented Control
- Drive System
- Maximum Torque Per Ampere
- Split-Phase PM Motor
- Multiphase Motor
- Dual Inverters
Publikations- och innehållstyp
- art (ämneskategori)
- ref (ämneskategori)
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