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000000031 001__ 31
000000031 037__ $$aENY-ARTICLE-2008-024
000000031 041__ $$aeng
000000031 088__ $$a1-4244-0813-X/07/$20.00 2007 IEEE.
000000031 100__ $$aKowalski, C
000000031 245__ $$aFPGA Implementation of DTC Control Method for the Induction Motor Drive
000000031 260__ $$c2007-08-24
000000031 300__ $$a6p
000000031 500__ $$aEUROCON 2007 The International Conference on “Computer as a Tool” Warsaw, September 9-12, pp. 1916-1921
000000031 520__ $$aThe high performance sensorless AC drives require a fast digital realization of many mathematical operations concerning control and estimators’ algorithms, which are time consuming. Therefore developing of custom-built digital interfaces as well as digital data processing blocks and sometimes even integration of ADC converters into one integrated circuit is necessary. Due to the fact that developing an ASIC chip is expensive and laborious, the FPGA based solution should rather be used on the design stage of the algorithm. In this paper the application of FPGA in high performance DTC induction motor drive is presented. Few issues concerning the implementation of IM drive control structures in FPGA are discussed. The use of CORDIC algorithm for some mathematical operations in the DTC method is described. Experimental test results of this drive control structure realised in FPGA are demonstrated.
000000031 6531_ $$ainduction motor
000000031 6531_ $$aFPGA
000000031 6531_ $$aDTC
000000031 700__ $$aLis, J
000000031 700__ $$aOrlowska-Kowalska, T
000000031 8560_ $$fzbigniew.leonowicz@pwr.wroc.pl
000000031 8564_ $$uhttp://zet10.ipee.pwr.wroc.pl/record/31/files/$$zAccess to Fulltext
000000031 909CO $$ooai:zet10.pwr.wroc.pl:31$$pglobal
000000031 980__ $$aARTICLE