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    <title>American Journal of Electrical and Electronic Engineering</title>
    <link>http://www.sciepub.com/journal/AJEEE</link>
    <description>American Journal of Electrical and Electronic Engineering is a peer reviewed, open access journal which provides an international forum for the dissemination of the latest original research, achievements and developments in all areas of electrical and electronic engineering.</description>
    <dc:publisher>Science and Education Publishing</dc:publisher>
		<dc:language>en</dc:language>
		<dc:rights>2013 Science and Education Publishing Co. Ltd All rights reserved.</dc:rights>
		<prism:publicationName>American Journal of Electrical and Electronic Engineering</prism:publicationName>
		13
		2
		January 2025
		<prism:copyright>2013 Science and Education Publishing Co. Ltd All rights reserved.</prism:copyright>
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<title>
Design and Implementation of a Solar Tracking Robot for Renewable Energy Enhancement in Electric Vehicle Charging
</title>
<link>http://pubs.sciepub.com/ajeee/13/2/1</link>
<description>
<![CDATA[This paper presents the design and implementation of a single-axis solar tracking robot (STR) aimed at maximizing solar energy harvesting efficiency and exploring its use in off-grid electric vehicle (EV) charging systems. Unlike fixed solar panels that suffer performance losses due to the sun’s movement, the STR autonomously aligns a photovoltaic panel using light-dependent resistors (LDRs) and a servo motor, while its mobility system repositions the entire unit in search of optimal sunlight. The robot was built using cost-effective components such as Arduino Uno, L298N motor driver, and DC motors, and simulated in Proteus before hardware implementation. Field testing demonstrated an efficiency gain of up to 26% compared to static panels. The results suggest that the STR provides a viable, scalable solution for renewable-powered EV charging in remote or underdeveloped areas.]]>
</description>
<dc:creator>
Ali  Alzahrani, Mouiad  Nahhas, Abdulaziz  Alogla, Khalid  Almghrabi, Nawaf  Albishri, Ahmed  M. Nahhas
</dc:creator>
<dc:date>2025-09-28</dc:date>
<dc:publisher>Science and Education Publishing</dc:publisher>
<prism:publicationDate>2025-09-28</prism:publicationDate>
<prism:number>2</prism:number>
<prism:volume>13</prism:volume>
<prism:startingPage>15</prism:startingPage>
<prism:endingPage>19</prism:endingPage>
<prism:doi>10.12691/ajeee-13-2-1</prism:doi>
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