Switching pulse generation for DC-DC boost converter using Xilinx-ISE with FPGA processor

Abstract

This paper explains steps to generate switching pulse using Xilinx-ISE with FPGA processor for DC-DC boost converter. The switching pulse generated using Very high speed integrated circuit Hardware Description Language (VHDL) with Xilinx-ISE. VHDL is a programming language, which is used to model and design any complex circuits in a dynamic environment. This paper gives the course of action for generation of switching pulses for dc-dc boost converter using Xilinx-ISE and matlab simulink. The switching pulse generated using Xilinx-ISE with FPGA-Spartan 6 processor compared with switching pulse generated using matlab.

Igniting transistor to control three-phase alternating current motor servo

“…𝑑 = 𝑑 0 + 𝑑 1 + 𝑑 2 + 𝑑 3 + 𝑑 4 + 𝑑 5 + 𝑑 6 + 𝑑 7 (11) variables d0, d1, ....., and d7 are the ignition times linked with the room phasor PWM declaration and the d cycle period. Room phasor PWM follows an ignition arrangement: 1-2-3-4-5-6-1-2, this is recognized as a 6-stage PWM management rule.…”

“…In addition, if the room phasor PWM code creation is made computerized, a shorter running stage will be got which will decrease noise. The plan of the improvement of igniting transistors to control the turning round of a three-phase AC servo motor through room phasor PWM by means of a microcomputer equipped with some reward, explicitly simple to computerize [11]- [14], diagram and printed circuit board (PCB) wiring will be easy. To decrease or remove vibrating in the power system, some techniques have been created and used easily [15]- [18].…”