A DSP AND FPGA BASED INTEGRATE CONTROLLERDEVELOPMENT SOLLUTIONS FOR HIGH PERFORMANCE ELECTRIC DRIVES

Modern drive control algorithms require advanced hardware &software platforms suitable development process includes in the most cases. The following engineering steps: off-line software simulation, hardware design &software implementation in a target system. This paper presents the general requirements connected with the microprocessor base digital control systems for drive control applications and integrated and flexible hardware and software environment for electric drives control is described. The hardware part of the system includes flexible stand-alone boats and pc cards set basis on the digital signal processor family &advanced field programmable gate arrays (FPGAs). The flexibility of FPGAs provides multiprocessor &open architecture interface. The pc base simulation environment offers hardware-in-the-loops-options &extended data acquisition functions.ofter simulations &evaluations procedures the software structure of the controllers can be transferred into the stand-alone DSP board ready for commercial applications. The proposed integrated systems is very useful in the high performance ac drives &double fed machine controller designs.currently,the project of DSP controller for the voltage source inverter with the power range above 100kw is underway in the Gdansk branch of the Electrotechnical institute several simulation & experimental results are presented & summarized