Document Details

Document Type : Thesis 
Document Title :
Voltage Stability Issues with Renewable Energy Resources Penetration in Electrical Power Systems
مشاكل استقرار الجهد مع انتشار مصادر الطاقة المتجددة في أنظمة القوى الكهربائية
 
Subject : Faculty of Engineering 
Document Language : Arabic 
Abstract : With the recent growing interest in renewable energy integrated power systems across the globe for the various economic and environmental benefits, it is also significant to consider their influence on voltage stability in power systems. Therefore, this thesis reports the static voltage stability impact of solar photovoltaic generation on power networks using PowerWorld simulator power-voltage (P–V)- and voltage-reactive power (V–Q)-curves to investigate the renewable energy generator model performance suitability. The impact of varying power factor control and static voltage droop control of a photovoltaic plant on the maximum generated power, threshold voltage profile and reactive power marginal loading has been examined. Besides, the concept of percentage change in voltage-power sensitivity has been systematically utilized to determine the optimal location for the solar photovoltaic generator on the power grid and the feasible penetrations have been defined for selected system buses. From the simulation results it can be concluded that in a steady-state analysis of the grid integrated power system the effects of power factor (pf) control and voltage droop control should be considered by power grid engineers for effective system operation and, equally, the application of percentage change in voltage-power sensitivity should be extended to real networks to determine the best positions for multiple installations of renewable energy resources. 
Supervisor : Dr. Muhyaddin Rawa 
Thesis Type : Master Thesis 
Publishing Year : 1442 AH
2021 AD 
Added Date : Wednesday, July 7, 2021 

Researchers

Researcher Name (Arabic)Researcher Name (English)Researcher TypeDr GradeEmail
عبدالله ابوه محمدMohammed, Abdullahi ObohResearcherMaster 

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