دراسة جديدة في تقنيات تتبع نقطة القدرة العظمى والمفارنة في منظومات الخلايا الشمسية
الشريط الجانبي للمقالة
محتوى المقالة الرئيسي
الملخص
ان تقنيات تتبع نقطة القدرة العظمى في منظومات الخلايا الشمسية تختلف عن بعضها في عدة جوانب مثل بساطة التقنيات
ونوع تطبيقها رقمية او غير رقمية وعدد ونوع المتحسسات المطلوبة وسرعة التحويل ومعدل فعاليتها والاجهزة المستخدمة
وشهرتها وكذلك كلفة التقنية المستخدمة بالاضافة الى جوانب اخرى، وفي هذا البحث تم اعداد دراسة جديدة لتتبع نقطة القدرة
العظمى وتتمثل بتطبيق اشهر طريقين وهما ) P&O and IC Algorithms ( باستخدام محولين تيار مستمر تيار مستمر وهما -
( Buck & Cuk (. وقد اجريت المقارنة على النتائج التي تم الحصول عليها من المحاكاة كالكفاءة والفولتية والتيار وكذالك القدرة
الخارجة ، واعتمدت الدراسة على تاثير تغير كمية الاشعاع الشمسي، وهذه النتائج سجلت لكل منظومة متداخلة او مشتركة مع
منظومات الخلايا الشمسية واجريت الدراسة وذلك باستخدام المحاكاة والادوات الموجودة في برنامج ماتلاب.
المقاييس
تفاصيل المقالة
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THIS IS AN OPEN ACCESS ARTICLE UNDER THE CC BY LICENSE http://creativecommons.org/licenses/by/4.0/
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