Title :
FPGA based multi-sampling pulse compensation method with deadbeat control for single phase PWM inverter
Author :
Fujii, Takahiro ; Yokoyama, Tomoki
Author_Institution :
Tokyo Denki Univ., Saitama
Abstract :
A new approach of deadbeat control with multi-sampling pulse compensation method for single phase PWM inverter using FPGA based hardware controller is proposed. Using FPGA, 1 MHz multi-sampling between the carrier interval can be realized to improve the tracking accuracy of the inverter voltage to the reference. Control characteristic of the proposed deadbeat control method was verified through simulations and experiments with various digital control methods
Keywords :
PWM invertors; compensation; digital control; field programmable gate arrays; sampling methods; FPGA; deadbeat control; digital control methods; hardware controller; multisampling pulse compensation method; single phase PWM inverter; Control systems; Field programmable gate arrays; Frequency; Hardware; Pulse inverters; Pulse width modulation; Pulse width modulation inverters; Pulsed power supplies; Sampling methods; Voltage; Pulse Width Modulation (PWM); Single phase system; Uninterruptible Power Supply (UPS);
Conference_Titel :
Power Electronics and Applications, 2005 European Conference on
Conference_Location :
Dresden
Print_ISBN :
90-75815-09-3
DOI :
10.1109/EPE.2005.219351
