MODELING OF PHOTOVOLTAIC MODULE USING BUCK-BOOST CONVERTER WITH PWM CONTROLLING

Abstract

 Our aim is to increase the efficiency and get the maximum power from the pv system. It is also required that constant voltage be supplied to the load irrespective of the variation in solar irradiance and temperature. To achieve stabilization from above two variation. We have designed a buck boost circuit such that it delivers constant dc voltage to the load. The photovoltaic module is analyzed using MATLAB SIMULINK software. Then we coupled the PV array with the buck boost converter..Now there are cases when isolation level is high and low that it may cause dangerously high power across the load. Under such conditions this DC-DC buck boost converter will automatically start working in buck/boost mode. Now every time when the power crosses its upper limit the DC-DC converter will switch to buck/ mode and when safe power is reached. The output voltage is adjustable based on the duty cycle of the switching transistor. which will control the pwm controller and maintain constant load voltage.

Authors and Affiliations

Shahnam Baig *

Keywords

Related Articles

A Survey on Software Fault tolerance in Parallel Computing

Software almost inevitably contains defects. Do everything possible to reduce the fault rate; Use faulttolerance techniques to deal with software faults. Fault tolerance is the ability of a system to perform its functio...

 TECHNOLOGY IN BUSINESS – A MAGIC WAND IN BANKING SECTOR

 Technology is the integration of technical skills, methods, processes and knowledge which are applied in streamlining the business operations with respect to products and services which are embedded in the business...

 EFFECT OF FRICTIONAL WELDING BETWEEN DIFFERENT STAINLESSSTEEL MATERIALS ON THERE IMPACT PROPERTIES

 The aim of the presented study was to investigate the effect of frictional welding between two different stainless steel materials on their impact properties. The study took two approaches; an experimental approach...

  A Digital Video Watermarking Technique Based on Frame Extraction in 5-Level DWT

 Digital video watermarking was introduced at the end of the last century to provide means of enforcing video copyright protection. Video watermarking involves embedding secret information in the video. In this pap...

 DETECTION OF COMPUTER VIRUSES USING WELM_ FPSO_FABC

 Computer viruses are big threat for our society .The expansion of various new viruses of varying forms make the prevention quite tuff. Here we proposed WELM_FPSO_FABC to detect computer viruses. The proposed metho...

Download PDF file
  • EP ID EP106248
  • DOI -
  • Views 93
  • Downloads 0

How To Cite

Shahnam Baig * (0).  MODELING OF PHOTOVOLTAIC MODULE USING BUCK-BOOST CONVERTER WITH PWM CONTROLLING. International Journal of Engineering Sciences & Research Technology, 4(9), 25-28. https://europub.co.uk/articles/-A-106248