Title :
FPGA based-IC design for inverter with vector modulation technique
Author :
Wiangtong, Theerayod ; Sangchai, Worranart ; Lumyong, Pichit
Author_Institution :
Mahanakorn Univ. of Technol., Thailand
Abstract :
This paper presents an application of an ALTERA FPGA Device, in the FLEX1OK family, producing pulse width modulation (PWM) signals with the vector modulation technique for an IGBT inverter. Using a single FPGA chip for the practical implementation of the modulator, rather than a system consisting of microprocessor and external memory, has many advantages including less use of power and space, short design time, greater speed and reliability. The designed circuit can generate PWM signals at many different frequencies, and also, the input values used to adjust output signal may be obtained through either a 4×4 keypad or microprocessor port
Keywords :
PWM invertors; field programmable gate arrays; insulated gate bipolar transistors; integrated circuit design; power integrated circuits; ALTERA FLEX1OK family; FPGA based-IC design; IGBT inverter; design time; input values; output signal; pulse width modulation signals; speed; vector modulation technique; Circuits; Field programmable gate arrays; Insulated gate bipolar transistors; Microprocessors; Power system reliability; Pulse inverters; Pulse width modulation; Pulse width modulation inverters; Signal design; Signal generators;
Conference_Titel :
Circuits and Systems, 2000. Proceedings. ISCAS 2000 Geneva. The 2000 IEEE International Symposium on
Conference_Location :
Geneva
Print_ISBN :
0-7803-5482-6
DOI :
10.1109/ISCAS.2000.857141
