Design and Implementation of Single Phase Inverter

A. A. Mamun, M. F. Elahi, M. Quamruzzaman, M. U. Tomal

Abstract: A microcontroller based advanced technique of generating sine wave with lowest harmonics is designed and implemented in this paper. The main objective of our proposed technique is to design a low cost, low harmonics voltage source inverter. In our project we used PIC16F73 microcontroller to generate 4 KHz pwm switching signal. The design is essentially focused upon low power electronic appliances such as light, fan, chargers, television etc. In our project we used STP55NF06 NMOSFET, which is a depletion type N channel MOSFET. For driving the MOSFET we used TLP250 and totem pole configuration as a MOSFET driver. The inverter input is 12VDC and its output is 220VAC across a transformer. The complete design is modeled in proteus software and its output is verified practically.

Keywords: Inverter, Totem pole, Microcontroller, Data acquisition box

How to Cite?: A. A. Mamun, M. F. Elahi, M. Quamruzzaman, M. U. Tomal, "Design and Implementation of Single Phase Inverter", Volume 2 Issue 2, February 2013, International Journal of Science and Research (IJSR), Pages: 163-167, https://www.ijsr.net/getabstract.php?paperid=IJSRON2013395, DOI: https://dx.doi.org/10.21275/IJSRON2013395