Reliability and Profitability Study of Conventional - Photovoltaic - Battery Storage Combined System.

Document Type : Research Studies

Authors

1 Associate Professor., Electrical Power and Machines Dept., Faculty of engineering. Mansoura University., El-Mansoura., Egypt.

2 professor of Electrical Power and Machines Department., Faculty of Engineering., El-Mansoura University., El-Mansoura., Egypt.

3 Electrical Power and Machines Department., Faculty of Engineering., El-Mansoura University., El-Mansoura., Egypt.

Abstract

indices of systems integrated with unconventional ones donot deal with the impact of interconnecting storage batteries with them. The methods and developed inthese works aremodified here and modified to reflect the influence of interconnecting storage batteries with
these systems,  
This paper deals with the following important topics : 
1. Derivation of an hourly operation strategy for the comoined
system selected for the study, 
2. Modification of the previous methods used in providing the reliability 1nd1ces of combined system to include the impact of 
storage batteries,
3. Determination of the profit resulting from the Interconnection . 
A number 1cal study 1s carried out to discuss the suggested operation strategy and, to verify the modified analysis, and also to determine the interconnection profit . The results are presented in the form of tables, figures and mathematical formulas. 

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