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The objective of this paper is to give an insight about the methodology of developing the algorithm for a DSP controlled motor drive in order to reduce complexity and development time by using re-useable software modules from TI?? library, and by constructing the flow block diagram within the incremental system build (ISB) levels logic frame. The proposed methodology is applied for the implementation...
This paper presents an efficiency optimization control system which can be incorporated as an outer loop to a standard indirect vector speed control system for both AC and DC motor drives (i.e. Induction motor, Permanent Magnet Synchronous motor, Synchronous Reluctance motor and DC motor drives), when not operating at full load. The proposed control system adjusts the air-gap current space vector...
The objective of this paper is to give an insight about the development of a fuzzy logic efficiency control system which is incorporated to a standard adjustable speed drive control (i.e. Indirect Vector Control) in order to improve the online efficiency in Permanent Magnet Synchronous Motor (PMSM) drives for both transient and steady state operation. The search criterion in steady state is the minimization...
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