Automatic Positioned Controller Parabolic solar Dish Prototype

Abstract

This paper discusses the development of dual axis parabolic dish tracker application for automatized position power system. This prototype tackles solar light in solar sterling design system or concentrated photovoltaic design by implementation of digitalize control circuit to enhance CSP and CPV applications. A normally 121.92cm dish is designed with H-bridge controller technique & Slew drive actuator mode to capture solar irradiances. The surface of dish is polished with 12 aluminum bars to concentrate the solar irradiance in one reflective axis. Economic justification for Pakistan’s industries would be possible if these automated based renewable prototypes are promoted in market in compare of single PV panel. This prototype controls the all weather conditions, utilizing real time flexible timing control strategy and photoelectric tracking scheme to provide cost effective product for industrial power generation applications. This locally adaptive material based prototype encouraged the result about 33% efficient with compared to photovoltaic panel.

Keywords

• Pakistan Energy future, solar concentrator, thermal energy utilization