\documentclass[11pt,twoside]{article}\makeatletter

\IfFileExists{xcolor.sty}%
  {\RequirePackage{xcolor}}%
  {\RequirePackage{color}}
\usepackage{colortbl}
\usepackage{wrapfig}
\usepackage{ifxetex}
\ifxetex
  \usepackage{fontspec}
  \usepackage{xunicode}
  \catcode`⃥=\active \def⃥{\textbackslash}
  \catcode`❴=\active \def❴{\{}
  \catcode`❵=\active \def❵{\}}
  \def\textJapanese{\fontspec{Noto Sans CJK JP}}
  \def\textChinese{\fontspec{Noto Sans CJK SC}}
  \def\textKorean{\fontspec{Noto Sans CJK KR}}
  \setmonofont{DejaVu Sans Mono}
  
\else
  \IfFileExists{utf8x.def}%
   {\usepackage[utf8x]{inputenc}
      \PrerenderUnicode{–}
    }%
   {\usepackage[utf8]{inputenc}}
  \usepackage[english]{babel}
  \usepackage[T1]{fontenc}
  \usepackage{float}
  \usepackage[]{ucs}
  \uc@dclc{8421}{default}{\textbackslash }
  \uc@dclc{10100}{default}{\{}
  \uc@dclc{10101}{default}{\}}
  \uc@dclc{8491}{default}{\AA{}}
  \uc@dclc{8239}{default}{\,}
  \uc@dclc{20154}{default}{ }
  \uc@dclc{10148}{default}{>}
  \def\textschwa{\rotatebox{-90}{e}}
  \def\textJapanese{}
  \def\textChinese{}
  \IfFileExists{tipa.sty}{\usepackage{tipa}}{}
\fi
\def\exampleFont{\ttfamily\small}
\DeclareTextSymbol{\textpi}{OML}{25}
\usepackage{relsize}
\RequirePackage{array}
\def\@testpach{\@chclass
 \ifnum \@lastchclass=6 \@ne \@chnum \@ne \else
  \ifnum \@lastchclass=7 5 \else
   \ifnum \@lastchclass=8 \tw@ \else
    \ifnum \@lastchclass=9 \thr@@
   \else \z@
   \ifnum \@lastchclass = 10 \else
   \edef\@nextchar{\expandafter\string\@nextchar}%
   \@chnum
   \if \@nextchar c\z@ \else
    \if \@nextchar l\@ne \else
     \if \@nextchar r\tw@ \else
   \z@ \@chclass
   \if\@nextchar |\@ne \else
    \if \@nextchar !6 \else
     \if \@nextchar @7 \else
      \if \@nextchar (8 \else
       \if \@nextchar )9 \else
  10
  \@chnum
  \if \@nextchar m\thr@@\else
   \if \@nextchar p4 \else
    \if \@nextchar b5 \else
   \z@ \@chclass \z@ \@preamerr \z@ \fi \fi \fi \fi
   \fi \fi  \fi  \fi  \fi  \fi  \fi \fi \fi \fi \fi \fi}
\gdef\arraybackslash{\let\\=\@arraycr}
\def\@textsubscript#1{{\m@th\ensuremath{_{\mbox{\fontsize\sf@size\z@#1}}}}}
\def\Panel#1#2#3#4{\multicolumn{#3}{){\columncolor{#2}}#4}{#1}}
\def\abbr{}
\def\corr{}
\def\expan{}
\def\gap{}
\def\orig{}
\def\reg{}
\def\ref{}
\def\sic{}
\def\persName{}\def\name{}
\def\placeName{}
\def\orgName{}
\def\textcal#1{{\fontspec{Lucida Calligraphy}#1}}
\def\textgothic#1{{\fontspec{Lucida Blackletter}#1}}
\def\textlarge#1{{\large #1}}
\def\textoverbar#1{\ensuremath{\overline{#1}}}
\def\textquoted#1{‘#1’}
\def\textsmall#1{{\small #1}}
\def\textsubscript#1{\@textsubscript{\selectfont#1}}
\def\textxi{\ensuremath{\xi}}
\def\titlem{\itshape}
\newenvironment{biblfree}{}{\ifvmode\par\fi }
\newenvironment{bibl}{}{}
\newenvironment{byline}{\vskip6pt\itshape\fontsize{16pt}{18pt}\selectfont}{\par }
\newenvironment{citbibl}{}{\ifvmode\par\fi }
\newenvironment{docAuthor}{\ifvmode\vskip4pt\fontsize{16pt}{18pt}\selectfont\fi\itshape}{\ifvmode\par\fi }
\newenvironment{docDate}{}{\ifvmode\par\fi }
\newenvironment{docImprint}{\vskip 6pt}{\ifvmode\par\fi }
\newenvironment{docTitle}{\vskip6pt\bfseries\fontsize{22pt}{25pt}\selectfont}{\par }
\newenvironment{msHead}{\vskip 6pt}{\par}
\newenvironment{msItem}{\vskip 6pt}{\par}
\newenvironment{rubric}{}{}
\newenvironment{titlePart}{}{\par }

\newcolumntype{L}[1]{){\raggedright\arraybackslash}p{#1}}
\newcolumntype{C}[1]{){\centering\arraybackslash}p{#1}}
\newcolumntype{R}[1]{){\raggedleft\arraybackslash}p{#1}}
\newcolumntype{P}[1]{){\arraybackslash}p{#1}}
\newcolumntype{B}[1]{){\arraybackslash}b{#1}}
\newcolumntype{M}[1]{){\arraybackslash}m{#1}}
\definecolor{label}{gray}{0.75}
\def\unusedattribute#1{\sout{\textcolor{label}{#1}}}
\DeclareRobustCommand*{\xref}{\hyper@normalise\xref@}
\def\xref@#1#2{\hyper@linkurl{#2}{#1}}
\begingroup
\catcode`\_=\active
\gdef_#1{\ensuremath{\sb{\mathrm{#1}}}}
\endgroup
\mathcode`\_=\string"8000
\catcode`\_=12\relax

\usepackage[a4paper,twoside,lmargin=1in,rmargin=1in,tmargin=1in,bmargin=1in,marginparwidth=0.75in]{geometry}
\usepackage{framed}

\definecolor{shadecolor}{gray}{0.95}
\usepackage{longtable}
\usepackage[normalem]{ulem}
\usepackage{fancyvrb}
\usepackage{fancyhdr}
\usepackage{graphicx}
\usepackage{marginnote}

\renewcommand{\@cite}[1]{#1}


\renewcommand*{\marginfont}{\itshape\footnotesize}

\def\Gin@extensions{.pdf,.png,.jpg,.mps,.tif}

  \pagestyle{fancy}

\usepackage[pdftitle={Design of a Solar Charging Station for Electric Vehicles in Shopping Malls By C Peña \& M Céspedes},
 pdfauthor={}]{hyperref}
\hyperbaseurl{}

	 \paperwidth210mm
	 \paperheight297mm
              
\def\@pnumwidth{1.55em}
\def\@tocrmarg {2.55em}
\def\@dotsep{4.5}
\setcounter{tocdepth}{3}
\clubpenalty=8000
\emergencystretch 3em
\hbadness=4000
\hyphenpenalty=400
\pretolerance=750
\tolerance=2000
\vbadness=4000
\widowpenalty=10000

\renewcommand\section{\@startsection {section}{1}{\z@}%
     {-1.75ex \@plus -0.5ex \@minus -.2ex}%
     {0.5ex \@plus .2ex}%
     {\reset@font\Large\bfseries}}
\renewcommand\subsection{\@startsection{subsection}{2}{\z@}%
     {-1.75ex\@plus -0.5ex \@minus- .2ex}%
     {0.5ex \@plus .2ex}%
     {\reset@font\Large}}
\renewcommand\subsubsection{\@startsection{subsubsection}{3}{\z@}%
     {-1.5ex\@plus -0.35ex \@minus -.2ex}%
     {0.5ex \@plus .2ex}%
     {\reset@font\large}}
\renewcommand\paragraph{\@startsection{paragraph}{4}{\z@}%
     {-1ex \@plus-0.35ex \@minus -0.2ex}%
     {0.5ex \@plus .2ex}%
     {\reset@font\normalsize}}
\renewcommand\subparagraph{\@startsection{subparagraph}{5}{\parindent}%
     {1.5ex \@plus1ex \@minus .2ex}%
     {-1em}%
     {\reset@font\normalsize\bfseries}}


\def\l@section#1#2{\addpenalty{\@secpenalty} \addvspace{1.0em plus 1pt}
 \@tempdima 1.5em \begingroup
 \parindent \z@ \rightskip \@pnumwidth 
 \parfillskip -\@pnumwidth 
 \bfseries \leavevmode #1\hfil \hbox to\@pnumwidth{\hss #2}\par
 \endgroup}
\def\l@subsection{\@dottedtocline{2}{1.5em}{2.3em}}
\def\l@subsubsection{\@dottedtocline{3}{3.8em}{3.2em}}
\def\l@paragraph{\@dottedtocline{4}{7.0em}{4.1em}}
\def\l@subparagraph{\@dottedtocline{5}{10em}{5em}}
\@ifundefined{c@section}{\newcounter{section}}{}
\@ifundefined{c@chapter}{\newcounter{chapter}}{}
\newif\if@mainmatter 
\@mainmattertrue
\def\chaptername{Chapter}
\def\frontmatter{%
  \pagenumbering{roman}
  \def\thechapter{\@roman\c@chapter}
  \def\theHchapter{\roman{chapter}}
  \def\thesection{\@roman\c@section}
  \def\theHsection{\roman{section}}
  \def\@chapapp{}%
}
\def\mainmatter{%
  \cleardoublepage
  \def\thechapter{\@arabic\c@chapter}
  \setcounter{chapter}{0}
  \setcounter{section}{0}
  \pagenumbering{arabic}
  \setcounter{secnumdepth}{6}
  \def\@chapapp{\chaptername}%
  \def\theHchapter{\arabic{chapter}}
  \def\thesection{\@arabic\c@section}
  \def\theHsection{\arabic{section}}
}
\def\backmatter{%
  \cleardoublepage
  \setcounter{chapter}{0}
  \setcounter{section}{0}
  \setcounter{secnumdepth}{2}
  \def\@chapapp{\appendixname}%
  \def\thechapter{\@Alph\c@chapter}
  \def\theHchapter{\Alph{chapter}}
  \appendix
}
\newenvironment{bibitemlist}[1]{%
   \list{\@biblabel{\@arabic\c@enumiv}}%
       {\settowidth\labelwidth{\@biblabel{#1}}%
        \leftmargin\labelwidth
        \advance\leftmargin\labelsep
        \@openbib@code
        \usecounter{enumiv}%
        \let\p@enumiv\@empty
        \renewcommand\theenumiv{\@arabic\c@enumiv}%
	}%
  \sloppy
  \clubpenalty4000
  \@clubpenalty \clubpenalty
  \widowpenalty4000%
  \sfcode`\.\@m}%
  {\def\@noitemerr
    {\@latex@warning{Empty `bibitemlist' environment}}%
    \endlist}

\def\tableofcontents{\section*{\contentsname}\@starttoc{toc}}
\parskip0pt
\parindent1em
\def\Panel#1#2#3#4{\multicolumn{#3}{){\columncolor{#2}}#4}{#1}}
\newenvironment{reflist}{%
  \begin{raggedright}\begin{list}{}
  {%
   \setlength{\topsep}{0pt}%
   \setlength{\rightmargin}{0.25in}%
   \setlength{\itemsep}{0pt}%
   \setlength{\itemindent}{0pt}%
   \setlength{\parskip}{0pt}%
   \setlength{\parsep}{2pt}%
   \def\makelabel##1{\itshape ##1}}%
  }
  {\end{list}\end{raggedright}}
\newenvironment{sansreflist}{%
  \begin{raggedright}\begin{list}{}
  {%
   \setlength{\topsep}{0pt}%
   \setlength{\rightmargin}{0.25in}%
   \setlength{\itemindent}{0pt}%
   \setlength{\parskip}{0pt}%
   \setlength{\itemsep}{0pt}%
   \setlength{\parsep}{2pt}%
   \def\makelabel##1{\upshape ##1}}%
  }
  {\end{list}\end{raggedright}}
\newenvironment{specHead}[2]%
 {\vspace{20pt}\hrule\vspace{10pt}%
  \phantomsection\label{#1}\markright{#2}%

  \pdfbookmark[2]{#2}{#1}%
  \hspace{-0.75in}{\bfseries\fontsize{16pt}{18pt}\selectfont#2}%
  }{}
      \def\TheFullDate{2021 2021-07-15 (revised: 39 Year 2021 15 July 2021)}
\def\TheID{\makeatother }
\def\TheDate{2021 2021-07-15}
\title{Design of a Solar Charging Station for Electric Vehicles in Shopping Malls By C Peña \& M Céspedes}
\author{}\makeatletter 
\makeatletter
\newcommand*{\cleartoleftpage}{%
  \clearpage
    \if@twoside
    \ifodd\c@page
      \hbox{}\newpage
      \if@twocolumn
        \hbox{}\newpage
      \fi
    \fi
  \fi
}
\makeatother
\makeatletter
\thispagestyle{empty}
\markright{\@title}\markboth{\@title}{\@author}
\renewcommand\small{\@setfontsize\small{9pt}{11pt}\abovedisplayskip 8.5\p@ plus3\p@ minus4\p@
\belowdisplayskip \abovedisplayskip
\abovedisplayshortskip \z@ plus2\p@
\belowdisplayshortskip 4\p@ plus2\p@ minus2\p@
\def\@listi{\leftmargin\leftmargini
               \topsep 2\p@ plus1\p@ minus1\p@
               \parsep 2\p@ plus\p@ minus\p@
               \itemsep 1pt}
}
\makeatother
\fvset{frame=single,numberblanklines=false,xleftmargin=5mm,xrightmargin=5mm}
\fancyhf{} 
\setlength{\headheight}{14pt}
\fancyhead[LE]{\bfseries\leftmark} 
\fancyhead[RO]{\bfseries\rightmark} 
\fancyfoot[RO]{}
\fancyfoot[CO]{\thepage}
\fancyfoot[LO]{\TheID}
\fancyfoot[LE]{}
\fancyfoot[CE]{\thepage}
\fancyfoot[RE]{\TheID}
\hypersetup{citebordercolor=0.75 0.75 0.75,linkbordercolor=0.75 0.75 0.75,urlbordercolor=0.75 0.75 0.75,bookmarksnumbered=true}
\fancypagestyle{plain}{\fancyhead{}\renewcommand{\headrulewidth}{0pt}}

\date{}
\usepackage{authblk}

\providecommand{\keywords}[1]
{
\footnotesize
  \textbf{\textit{Index terms---}} #1
}

\usepackage{graphicx,xcolor}
\definecolor{GJBlue}{HTML}{273B81}
\definecolor{GJLightBlue}{HTML}{0A9DD9}
\definecolor{GJMediumGrey}{HTML}{6D6E70}
\definecolor{GJLightGrey}{HTML}{929497} 

\renewenvironment{abstract}{%
   \setlength{\parindent}{0pt}\raggedright
   \textcolor{GJMediumGrey}{\rule{\textwidth}{2pt}}
   \vskip16pt
   \textcolor{GJBlue}{\large\bfseries\abstractname\space}
}{%   
   \vskip8pt
   \textcolor{GJMediumGrey}{\rule{\textwidth}{2pt}}
   \vskip16pt
}

\usepackage[absolute,overlay]{textpos}

\makeatother 
      \usepackage{lineno}
      \linenumbers
      
\begin{document}

             \author[1]{C  Pena}

             \author[2]{M  Cespedes}

\renewcommand\Authands{ and }

\date{\small \em Received: 8 June 2021 Accepted: 4 July 2021 Published: 15 July 2021}

\maketitle


\begin{abstract}
        


In this article, we present the design, sizing and modeling of a grid-connected solar charging station for recharging electric vehicles in shopping malls. The applied method consists of an analysis of the solar resource available at the location of the shopping mall, as well as the analysis, evaluation and selection of the components of the grid-connected photovoltaic system with the support of simulation software such as PVsyst and Helioscope, as well as analysis, evaluation and selection of the components of the charging points of electric vehicles and finally the economic analysis of the solar charging station in the shopping mall.

\end{abstract}


\keywords{}

\begin{textblock*}{18cm}(1cm,1cm) % {block width} (coords) 
\textcolor{GJBlue}{\LARGE Global Journals \LaTeX\ JournalKaleidoscope\texttrademark}
\end{textblock*}

\begin{textblock*}{18cm}(1.4cm,1.5cm) % {block width} (coords) 
\textcolor{GJBlue}{\footnotesize \\ Artificial Intelligence formulated this projection for compatibility purposes from the original article published at Global Journals. However, this technology is currently in beta. \emph{Therefore, kindly ignore odd layouts, missed formulae, text, tables, or figures.}}
\end{textblock*}


\let\tabcellsep& 	 	 		 
\section[{Introduction}]{Introduction}\par
here are two alternatives to mitigate greenhouse gas emissions, the first is the electrification of transport and the second is the generation of electricity using renewable energy.\par
For electro mobility to be successful, it is necessary that the used energy comes from renewable energies such as solar, wind or biomass.\par
This article proposes the design of a solar charging station for electric vehicles in shopping malls. Which consists of the dimensioning of a grid-connected photovoltaic system and analysis, evaluation and selection of the charging components for electric vehicles.\par
In this sense, one of the ways to charge the energy of the batteries of electric vehicles is to use the recharging points that the shopping mall install in their parking lots, all this while users come to make purchases or spend their leisure time in the malls. 
\section[{II.}]{II.} 
\section[{Methodology a) Background i. Current situation of electric vehicles}]{Methodology a) Background i. Current situation of electric vehicles}\par
Currently the battery of new versions of electric vehicles has a capacity that varies between 38 and 64 kWh, except for high-end cars such as the Taycan by Porsche and the Model S by Tesla, whose capacity varies between 70 and 100 kWh. In most electric cars the internal charger is 7.2 kW except for Tesla which is 10 kW. Figure \hyperref[fig_0]{1} shows the electric vehicle charging system \hyperref[b0]{[1]}.   In Spain, the SIRVE project (Integrated Systems for Recharging Electric Vehicles) was developed, the objective of which is to desaturate the electrical network in LV, if the aggregate demand for fast charging and moderate charging systems exceeds the capacity of the line or of the transformation malls from which it is supplying. The SIRVE project is made up of a 1kWp photovoltaic system, which provides power to the 30 kWh lithium batteries. \hyperref[b1]{[2]} In 2017, Shanghai launched its first solarpowered charging station for electric vehicles as a test. It is made up of 40 solar panels on the roof of the building. In addition, it had backup batteries and was connected to the electrical network. In half an hour with fast charge the battery was charged with 70\% and around two hours to completely fill the electric vehicle. \hyperref[b2]{[3]} b) Descriptive memory i. Description of the study area For the study analysis of the project, the "Molina Plaza" shopping mall was selected, located in the La Molina district, Lima, Peru.\par
The Molina Plaza shopping mall was selected for two reasons. The first is that it is located in an area of considerable solar radiation during the year. According to the Global Solar Atlas, the specific output photovoltaic energy is 1435 kWh/kWp \hyperref[b3]{[4]}. The second reason is because the residents of the district have enough purchasing power to buy electric vehicles.  The optimal inclination is determined using the following formula:\par
?? ?????? = 3.7 + 0.69?? (1) Where: ?? ?????? : optimal tilt angle in degrees. ?? ? latitude of unsigned place in degrees.\par
The optimal inclination of the photovoltaic modules is approximately 12°, using NASA's Power Data Access Viewer application the monthly global mean irradiation on a surface tilted at its optimal angle, facing north. The month that has the least irradiation according to the previous table, is the month of July \hyperref[b4]{[5]} \hyperref[b5]{[6]}. If the irradiance is considered equal to 1000 W/m 2 , then the peak solar hours (HSP) equals 4.24 h. 
\section[{ii. Calculation of the energy consumed by charging electric vehicles}]{ii. Calculation of the energy consumed by charging electric vehicles}\par
To calculate the energy consumed, the following should be considered:\par
? Eight Wallbox chargers \hyperref[b7]{[7]} 11 kW are being taken into account for charging electric vehicles. ? According to Table \hyperref[tab_1]{2}, the average battery capacity per 1 hour of charge is equivalent to 8 kWh. Thus, if the charging time is 1 hour, 8 vehicles can be charged simultaneously every hour. ? The energy consumed from 9:00 a.m. until 06:00 p.m. is 576 kWh, while the energy consumed from 06:00 p.m. until 09:00 p.m. is 192 kWh. ? The grid-connected photovoltaic system will be dimensioned to provide 50\% of the energy consumed during 09:00 a.m. until 06:00 p.m. which is equivalent to 288 kWh. ? The chargers will be available from 09:00 a.m. until 09:00 p.m. Being 12 hours the available time considering the 37.5\% supplied by the photovoltaic system and 62.5\% by the electrical network.\par
The energy consumed during the day is estimated to be 768 kWh. If the charging time increases and considering the number of cars constant for the respective charging time (1, 2, 3 or 4), the energy consumed is the same, the only thing that changes is the number of cars supplied per day. iii. Calculation of the power of the photovoltaic generator The power of the photovoltaic generator is determined using the following formula:?? ?? = 1.11 ?? ?? ??????. ????\textbf{(2)}\par
Where: ?? ?? ?Photovoltaic generator power in Wp. ?? ?? ? Daily energy consumption for the calculation of the PV generator in kWh, which is equivalent to 288 kWh.\par
??????: Peak solar hours in h, which equals 4.24 h. ???? ? Energy performance of the installation, which is equivalent to 80\%. 03 photovoltaic generators will be required whose power amounts to 31415.09 Wp. Considering 330 Wp polycrystalline photovoltaic modules, from the manufacturer Amerisolar \hyperref[b8]{[8]}. Thus, the power of each real photovoltaic generator is 31350 Wp. Each one will be made up of 95 photovoltaic modules, distributed in 5 chains of 19330 Wp polycrystalline photovoltaic modules.  
\section[{iv. Selection of grid interconnect inverters}]{iv. Selection of grid interconnect inverters}\par
Each photovoltaic generator will be connected to a grid interconnection inverter \hyperref[b9]{[9]}. The following parameters must be taken into account when selecting the Inverter:\par
? Inverter nominal power, must be between 80\% and 90\% of the power of the photovoltaic generator.\par
?? ?????? = 0.8 ? 0.9 ?? ??\par
Where: ?? ?????? ? Inverter power in W. ?? ?? ? Photovoltaic generator power in Wp.\par
? Inverter MPP follower voltage range(U inv.min ? U inv. 
\section[{máx. ):}]{máx. ):}\par
This range must contain the maximum and minimum values that the photovoltaic generator can supply at the point of maximum power specified for a cell temperature of -10° C and 70° C respectively( ?? ???????? (70°??) y ?? ???????? (?10°??) ).In both cases with an irradiance of 1000 W/m 2 . ?? ??????.??í?? ? ?? ???????? (????°??) (4)?? ???????? (70°??) = ?? ?? . ?? ?????? (70°??) (\textbf{5})?? ?????? (70°??) = ?? ?????? + ?? . (?? ? 25) (\textbf{6})?? ??????.??á?? ? ?? ???????? (?????°??) (\textbf{7})?? ???????? (?10°??) = ?? ?? . ?? ?????? (?10°??) (\textbf{8})?? ?????? (?10°??) = ?? ?????? + ?? . (?? ? 25)\textbf{(9)}\par
Where: ?? ???????? : Voltage of the photovoltaic generator at its maximum power point (V) at a certain temperature. ?? ?????? : Voltage of the photovoltaic module at its maximum power point (V) at standard measurement conditions. ?? ?? : Number of panels in series. 
\section[{??:}]{??:}\par
Voltage coefficient -module temperature (V/°C). ??:\par
Temperature (°C). 
\section[{? Inverter maximum voltage (U máx. vacío. ):}]{? Inverter maximum voltage (U máx. vacío. ):}\par
The inverter must withstand the maximum voltage that the open-circuit photovoltaic generator can produce with a cell temperature of -10° C and an irradiance of 1000 W/m 2 .?? ??á?? .?????? í?? ? ?? ?????? (?10°??) (\textbf{10})?? ?????? (?10°??) = ?? ?? . ?? ?????? (?10°??)\textbf{(11)}?? ???? (?10°??) = ?? ???? + ?? . (?? ? 25)\textbf{(12)}\par
Where: ?? ?????? : It is the voltage of the photovoltaic generator in vacuum (V) at a certain temperature. 
\section[{? Maximum intensity (I inv. máx. ):}]{? Maximum intensity (I inv. máx. ):}\par
The inverter must withstand the short-circuit current of the generator with a cell temperature of 70 ° C and an irradiance of 1000 W / m 2 . ?? ??á?? .?????? í?? ? ?? ?????? (?10°??) (13)?? ?????? (70°??) = ?? ?? . ?? ???? (70°??) (14) ?? ???? (70°??) = ?? ???? + ? . (?? ? 25)\textbf{(15)}\par
Where: ?? ?????? : It is the maximum short-circuit current intensity of the photovoltaic generator in (A) at a given temperature. ?? ???? :\par
It is the short circuit current intensity of the photovoltaic module (A) or string at standard measurement conditions. ?? ?? :\par
Parallel panel chain number. 
\section[{??:}]{??:}\par
Current coefficient -module temperature (A/°C). 
\section[{??:}]{??:}\par
Temperature (°C).\par
Taking into account the above, 03 three-phase inverters for grid interconnection of 27 kW -380/220 VAC, from the Fronius brand \hyperref[b10]{[10]} with their respective Smart Meter 50kA-3 are selected. ? The fuse rating is determined with the following formula:?? ?? = 1.5 ? 2?? ????\textbf{(16)}\par
Where: ?? ???? : It is the short circuit current intensity of the photovoltaic module (A) or string at standard measurement conditions. ?? ?? :\par
It is the current intensity (A) that the fuse supports.\par
? The assigned voltage is determined with the following formula:?? ?? ? 1.2 ?? ???????\textbf{(17)}\par
Where: ?? ??????? : It is the voltage of the photovoltaic generator in vacuum (V). ?? ?? : It is the rated voltage (V) that the fuse supports.\par
? In the string box, for each chain there must be two 16 A (gR) fuses with a rated voltage of 1000 VDC cylindrical 10 x 38 mm. One will be connected to the positive pole and the other to the negative pole of each chain.\par
Investor Protection: A thermomagnetic switch will be placed at the output of each inverter, having to meet the output characteristics of the inverter.:\par
? Nominal intensity: I n ? 48.26 A ? Nominal working voltage: U n = 380 VAC Wallbox charger protection: A thermomagnetic switch will be placed in each circuit of each 11 kW Wallbox charger.:\par
? Nominal intensity: I n ? 19.66 A ? Nominal working voltage: U n = 380 VAC vi. Network connection For the connection of the electric chargers and the grid interconnection inverters, a new MV power supply (10 kV or 22.9 kV) and a new primary network will be necessary. The conventional three-phase substation must have a 250 kVA encapsulated dry transformer -10-22.9 / 0.38-0.22 kV.\par
For the analysis, the inverters are considered as a load, and a power factor of 0.85.  With the data in Table \hyperref[tab_5]{6} and 10, the annual energy produced by the grid-connected photovoltaic system is calculated. Which amounts to 142705 kWh.\par
The plant factor is 17.32\%. According to the Global Solar Atlas \hyperref[b11]{[11]}, the energy produced is 135675 kWh and the specific production 1443 kWh / kWp. The solar charging station will be available from 09:00 a.m. until 09:00 p.m. Being a total period of 12 hours. The energy produced by the photovoltaic system during the first hours of the morning may be used for other uses such as refrigeration, ventilation or any other auxiliary circuit. With the information obtained from the report generated by the Global Solar Atlas. The energy produced by the photovoltaic system in the early hours of the day destined for others would be 14666 kWh per year. According to the Peruvian Ministry of Energy and Mines, the emission reduction factor \hyperref[b12]{[12]} for 2016 is 0.4082 tCO 2 /MWh. They consider a degradation factor of 0.5\% of the photovoltaic modules. It is estimated that 1111.33 tCO 2 would no longer be emitted. To perform the simulation in the PVsyst software, the Typical Meteorological Year (TMY) was selected, which the software obtains from the PVGIS platform data. The PVGIS platform works with the 2005-2015 database, provided by the National Renewable Energy Laboratory (NREL).The main parameters of the system and the main results of the simulation with the PVsyst software are as follows: ii. Simulation with Helioscope software The Helioscope software performs the simulation with the Typical Meteorological Year (TMY), which it obtains from the data from Meteonorm. In addition, it distributes the photovoltaic modules on the roof of the Molina Plaza shopping mall.   To perform the investment valuation, it was necessary to determine the FC (Cash Flow). For this, it is necessary to determine the net operating flow, thus we consider the following parameters: Once the net operating flow has been determined, the net financial flow of the project is determined: For this project, the NPV is: S /. 161113.86, which indicates that the project is financially viable since the NPV is> 0. 
\section[{Volume}]{Volume}\par
In this case the IRR is 10.04\%, compared to the discount rate, it is feasible to invest in a project under these conditions.\par
It is evident that the PRI period of time to recover the investment is up to about 8 years, which determines that it would make viable the start-up of the project under the proposed scenario. 
\section[{III.}]{III.} 
\section[{Conclusions}]{Conclusions}\par
? The project is economically viable, as the NPV and IRR are viable, and the return on investment time is around 8 years. ? The project is technically feasible, current technology would allow this project to be carried out. ? With this project, 1111.35 tCO2 would no longer be emitted, contributing to the environment and demonstrating that the use of renewable energy is the solution to environmental pollution. ? According to the simulations and calculations, the proposed objectives will be able to meet. More than 50\% of the energy consumed by the charge of electric vehicles would be covered during the hours of 9:00 am -6:00 pm. ? Interconnection inverters will be configured so that they do not inject energy into the public grid and are only used for self-consumption. ? The interconnect inverter will stop working if there is a grid disconnection. It is because the inverter needs to be synchronized with the frequency of the public electrical network. ? In order for the grid interconnection inverters to work with a backup system such as a generator set in the event of a disconnection from the public grid. It is recommended to make a modification and change the Smart Meter 50kA-3, for a Fronius PV system controller with its two accessories to optimize the operation of the photovoltaic system with the\begin{figure}[htbp]
\noindent\textbf{1}\includegraphics[]{image-2.png}
\caption{\label{fig_0}Figure 1 :}\end{figure}
 \begin{figure}[htbp]
\noindent\textbf{2}\includegraphics[]{image-3.png}
\caption{\label{fig_1}Figure 2 :}\end{figure}
 \begin{figure}[htbp]
\noindent\textbf{3}\includegraphics[]{image-4.png}
\caption{\label{fig_2}Figure 3 :}\end{figure}
 \begin{figure}[htbp]
\noindent\textbf{4}\includegraphics[]{image-5.png}
\caption{\label{fig_3}FFigure 4 :}\end{figure}
 \begin{figure}[htbp]
\noindent\textbf{5}\includegraphics[]{image-6.png}
\caption{\label{fig_4}Figure 5 :}\end{figure}
 \begin{figure}[htbp]
\noindent\textbf{}\includegraphics[]{image-7.png}
\caption{\label{figure7}}\end{figure}
  \begin{figure}[htbp]
\noindent\textbf{1} \par 
\begin{longtable}{P{0.30685328185328187\textwidth}P{0.09517374517374518\textwidth}P{0.08696911196911197\textwidth}P{0.10173745173745173\textwidth}P{0.08696911196911197\textwidth}P{0.10501930501930502\textwidth}P{0.06727799227799228\textwidth}}
\tabcellsep Hyundai Ioniq Eléctrico\tabcellsep Kia eSoul Standard\tabcellsep Kia eSoul Autonomía Extendida\tabcellsep Nissan Leaf S\tabcellsep Nissan Leaf S Plus\tabcellsep BYD E5-400\\
Type\tabcellsep EV\tabcellsep EV\tabcellsep EV\tabcellsep EV\tabcellsep EV\tabcellsep EV\\
Year of production\tabcellsep 2019\tabcellsep 2019\tabcellsep 2019\tabcellsep 2019\tabcellsep 2019\tabcellsep 2019\\
Maximum speed (km/h)\tabcellsep 165\tabcellsep 155\tabcellsep 167\tabcellsep 144\tabcellsep 157\tabcellsep 130\\
Battery capacity (kWh)\tabcellsep 38.3\tabcellsep 39.2\tabcellsep 64\tabcellsep 40\tabcellsep 62\tabcellsep 60.5\\
Autonomy (km)\tabcellsep 293\tabcellsep 277\tabcellsep 452\tabcellsep 270\tabcellsep 385\tabcellsep 400\\
Motor power (kW)\tabcellsep 100\tabcellsep 100\tabcellsep 150\tabcellsep 110\tabcellsep 160\tabcellsep 160\\
Torque (N.m.)\tabcellsep 295\tabcellsep 395\tabcellsep 395\tabcellsep 320\tabcellsep 340\tabcellsep 310\\
Internal charger power (kW)\tabcellsep 7.2\tabcellsep 7.2\tabcellsep 7.2\tabcellsep 6.6\tabcellsep 6.6\tabcellsep 7\\
Fast charge time from 100 kW to 80\% (min)\tabcellsep 54\tabcellsep 42\tabcellsep 42\tabcellsep 40 (50kW)\tabcellsep 45 y 60 (50 kW)\tabcellsep \\
Price (USD.)\tabcellsep 38639.00\tabcellsep 40121.00\tabcellsep 47320.00\tabcellsep 29990.00\tabcellsep 36550.00\tabcellsep 34760.00\end{longtable} \par
 
\caption{\label{tab_0}Table 1 :}\end{figure}
 \begin{figure}[htbp]
\noindent\textbf{2} \par 
\begin{longtable}{P{0.534965034965035\textwidth}P{0.1466200466200466\textwidth}P{0.16841491841491843\textwidth}}
Brand and model\tabcellsep Battery capacity for one hour of\tabcellsep Autonomy for one hour of\\
of the car\tabcellsep charge (kWh)\tabcellsep charge (km)\\
Hyundai Ioniq Eléctrico\tabcellsep 7.2\tabcellsep 55.08\\
Kia eSoul Standard\tabcellsep 7.2\tabcellsep 50.88\\
Kia eSoul Autonomía Extendida\tabcellsep 7.2\tabcellsep 50.85\\
Nissan Leaf S\tabcellsep 6.6\tabcellsep 44.55\\
Nissan Leaf S Plus\tabcellsep 6.6\tabcellsep 40.98\\
ByD E5-400\tabcellsep 7.0\tabcellsep 46.28\\
Porsche Taycan 4S\tabcellsep 9.6\tabcellsep 49.33\\
Porsche Taycan Turbo\tabcellsep 9.6\tabcellsep 46.25\\
Tesla Model S -Perfomance\tabcellsep 10\tabcellsep 56.00\\
Average\tabcellsep 8.00\tabcellsep 49.00\\
\multicolumn{2}{l}{ii. Current situation of charging stations with}\tabcellsep \\
renewable energies\tabcellsep \tabcellsep \end{longtable} \par
 
\caption{\label{tab_1}Table 2 :}\end{figure}
 \begin{figure}[htbp]
\noindent\textbf{34} \par 
\begin{longtable}{P{0.3657142857142857\textwidth}P{0.02142857142857143\textwidth}P{0.4628571428571428\textwidth}}
\tabcellsep \tabcellsep ? Encourage and spread the use of renewable energy\\
Temperature Data\tabcellsep \tabcellsep for electrified transport.\\
Maximum temperature\tabcellsep 28 °C\tabcellsep c) Memory of Justifying Calculations i. Solar irradiation\\
Medium temperature\tabcellsep 18 °C\tabcellsep With geographic coordinates and using NASA's\\
Minimum temperature\tabcellsep 11 °C\tabcellsep Power Data Access Viewer application. Monthly global\\
\multicolumn{2}{l}{ii. Objectives ? Dimension the grid-connected photovoltaic system}\tabcellsep horizontal mean irradiance is obtained from the NASA database (1983-2005) and NASA (1984-2013).\\
\multicolumn{2}{l}{to provide 50\% of the energy needed by electric}\tabcellsep \\
\multicolumn{2}{l}{vehicle batteries during the hours that the solar}\tabcellsep \\
resource is available.\tabcellsep \tabcellsep \end{longtable} \par
 
\caption{\label{tab_3}Table 3 :Table 4 :}\end{figure}
 \begin{figure}[htbp]
\noindent\textbf{5} \par 
\begin{longtable}{P{0.06631205673758865\textwidth}P{0.6088652482269503\textwidth}P{0.17482269503546097\textwidth}}
\tabcellsep Jan. Feb. Mar. Apr. May. Jun.\tabcellsep Jul. Aug. Sep. Oct. Nov. Dec.\\
Hor. global\tabcellsep \multicolumn{2}{l}{6.48 6.32 6.72 6.17 5.04 3.86 3.73 4.09 4.83 5.84 6.31 6.52 kWh/m 2 .day}\end{longtable} \par
 
\caption{\label{tab_4}Table 5 :}\end{figure}
 \begin{figure}[htbp]
\noindent\textbf{6} \par 
\begin{longtable}{P{0.3221774193548387\textwidth}P{0.5278225806451613\textwidth}}
Global Average\tabcellsep \\
Monthly Irradiation in a\tabcellsep 6.63 6.33 6.79 6.62 5.87 4.53 4.24 4.37 4.90 5.84 6.41 6.72 5.77 kWh/m 2 .day\\
12° angle\tabcellsep \end{longtable} \par
 
\caption{\label{tab_5}Table 6 :}\end{figure}
 \begin{figure}[htbp]
\noindent\textbf{7} \par 
\begin{longtable}{P{0.85\textwidth}}
© 2021 Global Journals\end{longtable} \par
 
\caption{\label{tab_6}Table 7 :}\end{figure}
 \begin{figure}[htbp]
\noindent\textbf{8} \par 
\begin{longtable}{P{0.4085635359116022\textwidth}P{0.44143646408839776\textwidth}}
\tabcellsep Technical specifications Wallbox charger 11 kW\\
Brand and model\tabcellsep EV Box\\
Charging mode\tabcellsep Mode 3\\
Connector load capacity\tabcellsep 11 kW\\
Number of connectors\tabcellsep 1\\
CE certification\tabcellsep Yes\\
Output values\tabcellsep 1 phase o 3 phases, 230 V -400 V, 16 A -32 A\\
Temperature range\tabcellsep Since -25°C until 60°C\\
Cable length\tabcellsep 4 m.\\
RH\tabcellsep 0.95\\
Activation / Identification\tabcellsep Automatic start / card or keychain RFID\\
Status indicator\tabcellsep Ring LED\end{longtable} \par
 
\caption{\label{tab_7}Table 8 :}\end{figure}
 \begin{figure}[htbp]
\noindent\textbf{9} \par 
\begin{longtable}{P{0.2712765957446809\textwidth}P{0.5787234042553191\textwidth}}
Type\tabcellsep Policristalino\\
Power\tabcellsep 330 Wp\\
Imp\tabcellsep 8.85 A\\
Vmp\tabcellsep 37.3 V\end{longtable} \par
 
\caption{\label{tab_8}Table 9 :}\end{figure}
 \begin{figure}[htbp]
\noindent\textbf{10} \par 
\begin{longtable}{P{0.7189252336448598\textwidth}P{0.13107476635514018\textwidth}}
\multicolumn{2}{l}{Technical characteristics of the photovoltaic generator}\\
Generator power PV\tabcellsep 31350 Wp\\
Module power PV\tabcellsep 330 Wp\\
Number of chains\tabcellsep 5\\
Number of PV modules, by serie\tabcellsep 19\\
Number of PV modules\tabcellsep 95\\
Isc, by chain\tabcellsep 9.26 A\\
Voc , by chain\tabcellsep 872.10 V\end{longtable} \par
 
\caption{\label{tab_9}Table 10 :}\end{figure}
 \begin{figure}[htbp]
\noindent\textbf{11} \par 
\begin{longtable}{P{0.6226744186046511\textwidth}P{0.2273255813953488\textwidth}}
Inverter power\tabcellsep 25080 ? 28215 W\\
Minimum value of the MPP voltage range\tabcellsep 587.10 V\\
Maximum value of MPP voltage range\tabcellsep 803.32 V\\
Maximum no-load voltage\tabcellsep 966.72 V\\
Maximum intensity\tabcellsep 47.35 A\end{longtable} \par
 
\caption{\label{tab_10}Table 11 :}\end{figure}
 \begin{figure}[htbp]
\noindent\textbf{12} \par 
\begin{longtable}{P{0.6942231075697212\textwidth}P{0.1557768924302789\textwidth}}
\multicolumn{2}{l}{Main technical specifications of the inverter}\\
Brand and model\tabcellsep Fronius Eco 27.0-3-S\\
Inverter power\tabcellsep 27 kW\\
MPP voltage range (Ucc min -Ucc max.)\tabcellsep 580 V -850V\\
Maximum no-load voltage\tabcellsep 1000 V\\
Maximum PV input intensity\tabcellsep 47.7 A\\
Maximum short-circuit current per PV series\tabcellsep 71.6 A\\
Number of MPP followers\tabcellsep 1\\
Number of DC inputs\tabcellsep 6\\
Maximum PV generator output\tabcellsep 37.8 kWp\\
Link to the network\tabcellsep 3\textasciitilde  NPE 400/230, 3\textasciitilde  NPE 380/220 V\\
Frequency\tabcellsep 50/60 Hz\\
Nominal output current at 400 V\tabcellsep 39 A\\
v. Selection of protection devices\tabcellsep \\
PV generator protection: For each photovoltaic\tabcellsep \\
generator, 1 string box will be installed to connect 5\tabcellsep \\
chains in parallel with 19 photovoltaic modules\tabcellsep \\
connected in series. Each string box must have at least\tabcellsep \\
10 cylindrical rifle bases for 10 x 38 mm fuses.\tabcellsep \end{longtable} \par
 
\caption{\label{tab_11}Table 12 :}\end{figure}
 \begin{figure}[htbp]
\noindent\textbf{13} \par 
\begin{longtable}{P{0.38394886363636366\textwidth}P{0.06278409090909091\textwidth}P{0.11590909090909089\textwidth}P{0.04346590909090909\textwidth}P{0.06519886363636364\textwidth}P{0.11107954545454544\textwidth}P{0.06761363636363636\textwidth}}
\tabcellsep \tabcellsep \multicolumn{2}{l}{Load chart}\tabcellsep \tabcellsep \tabcellsep \\
Load\tabcellsep Pot.unit (kW)\tabcellsep I. currents total (A)\tabcellsep Quantity(Un d.)\tabcellsep P. total (kW)\tabcellsep I. currentstotal (A)\tabcellsep Pot. transformer (kVA)\\
Grid connection inverter -\tabcellsep \tabcellsep \tabcellsep \tabcellsep \tabcellsep \tabcellsep \\
de 27 kW. 380/220 V-\tabcellsep 27\tabcellsep 48.26\tabcellsep 3\tabcellsep 81\tabcellsep 144.78\tabcellsep \\
Fronius Wallbox charger 11Kw -380/220 V\tabcellsep 11\tabcellsep 19.66\tabcellsep 8\tabcellsep 88\tabcellsep 157.28\tabcellsep 250\\
Street lighting luminaires\tabcellsep 0.07\tabcellsep 0.00040\tabcellsep 8\tabcellsep 0.56\tabcellsep 0.0032\tabcellsep \\
\tabcellsep Total\tabcellsep \tabcellsep \tabcellsep 169.56\tabcellsep 302.0632\tabcellsep 250\\
\multicolumn{3}{l}{d) Estimated annual energy produced per year}\tabcellsep \tabcellsep \tabcellsep \tabcellsep \end{longtable} \par
 
\caption{\label{tab_12}Table 13 :}\end{figure}
 \begin{figure}[htbp]
\noindent\textbf{14} \par 
\begin{longtable}{P{0.44710982658959536\textwidth}P{0.4028901734104046\textwidth}}
Month\tabcellsep Monthly energy (kWh)\\
January\tabcellsep 13932\\
February\tabcellsep 12014\\
March\tabcellsep 14268\\
April\tabcellsep 13462\\
May\tabcellsep 12335\\
June\tabcellsep 9212\\
July\tabcellsep 8910\\
August\tabcellsep 9183\\
September\tabcellsep 9964\\
October\tabcellsep 12272\\
November\tabcellsep 13035\\
December\tabcellsep 14121\\
Annual (kWh)\tabcellsep 142708\end{longtable} \par
 
\caption{\label{tab_13}Table 14 :}\end{figure}
 \begin{figure}[htbp]
\noindent\textbf{15} \par 
\begin{longtable}{P{0.19163636363636363\textwidth}P{0.2256363636363636\textwidth}P{0.23181818181818178\textwidth}P{0.2009090909090909\textwidth}}
Period\tabcellsep Energy produced (kWh)\tabcellsep Emission factor ( t CO 2 /MWh)\tabcellsep CO 2 emissions (tCO 2 )\\
1\tabcellsep 142708\tabcellsep 0.4082\tabcellsep 58.25\\
2\tabcellsep 141994\tabcellsep 0.4082\tabcellsep 57.96\\
3\tabcellsep 141284\tabcellsep 0.4082\tabcellsep 57.67\\
4\tabcellsep 140578\tabcellsep 0.4082\tabcellsep 57.38\\
5\tabcellsep 139875\tabcellsep 0.4082\tabcellsep 57.10\\
6\tabcellsep 139176\tabcellsep 0.4082\tabcellsep 56.81\\
7\tabcellsep 138480\tabcellsep 0.4082\tabcellsep 56.53\\
8\tabcellsep 137788\tabcellsep 0.4082\tabcellsep 56.25\\
9\tabcellsep 137099\tabcellsep 0.4082\tabcellsep 55.96\\
10\tabcellsep 136413\tabcellsep 0.4082\tabcellsep 55.68\\
11\tabcellsep 135731\tabcellsep 0.4082\tabcellsep 55.41\\
12\tabcellsep 135052\tabcellsep 0.4082\tabcellsep 55.13\\
13\tabcellsep 134377\tabcellsep 0.4082\tabcellsep 54.85\\
14\tabcellsep 133705\tabcellsep 0.4082\tabcellsep 54.58\\
15\tabcellsep 133037\tabcellsep 0.4082\tabcellsep 54.31\\
16\tabcellsep 132372\tabcellsep 0.4082\tabcellsep 54.03\\
17\tabcellsep 131710\tabcellsep 0.4082\tabcellsep 53.76\\
18\tabcellsep 131051\tabcellsep 0.4082\tabcellsep 53.50\\
19\tabcellsep 130396\tabcellsep 0.4082\tabcellsep 53.23\\
20\tabcellsep 129744\tabcellsep 0.4082\tabcellsep 52.96\\
\tabcellsep Total\tabcellsep \tabcellsep 1111.35\\
\multicolumn{2}{l}{f) Simulation with PVsyst software and Helioscope}\tabcellsep \tabcellsep \\
\multicolumn{2}{l}{i. Simulation with the software PVsyst}\tabcellsep \tabcellsep \end{longtable} \par
 
\caption{\label{tab_14}Table 15 :}\end{figure}
 \begin{figure}[htbp]
\noindent\textbf{16} \par 
\begin{longtable}{P{0.39999999999999997\textwidth}P{0.45\textwidth}}
\multicolumn{2}{l}{Main parameters for the PVsyst simulation}\\
PV field orientation and inclination\tabcellsep Azimuth 0° y 12° tilt\\
PV modules\tabcellsep Model AS6P33-330 Pnom.330 Wp\\
PV set\tabcellsep 285 modules Pnom total 94.05 kWp\\
Investor\tabcellsep Model Fronius Eco 27.0-3-S\\
Amount of Investors\tabcellsep 3 units Pnom. Total 81 kW AC\end{longtable} \par
 
\caption{\label{tab_15}Table 16 :}\end{figure}
 \begin{figure}[htbp]
\noindent\textbf{17} \par 
\begin{longtable}{P{0.5063829787234042\textwidth}P{0.3436170212765957\textwidth}}
Energy produced\tabcellsep 138.3 MWh/year\\
Specific production\tabcellsep 1471 kWh/kWp/year\\
Performance index (PR)\tabcellsep 86.58\%\end{longtable} \par
 
\caption{\label{tab_16}Table 17 :}\end{figure}
 \begin{figure}[htbp]
\noindent\textbf{18} \par 
\begin{longtable}{P{0.34084158415841587\textwidth}P{0.5091584158415842\textwidth}}
Energy produced\tabcellsep 144.4 MWh/year\\
Specific Production\tabcellsep 1535.5 kWh/kWp/year\\
Performance Index (PR)\tabcellsep 78.2\%\\
Investors\tabcellsep 3 Fronius Eco 27.0-3-S. Total 81 kW AC\\
Chains\tabcellsep 15\\
PV modules\tabcellsep 285, Amerisolar, AS-6P-330. Total 94.1 kWp\end{longtable} \par
 
\caption{\label{tab_17}Table 18 :}\end{figure}
 \begin{figure}[htbp]
\noindent\textbf{20} \par 
\begin{longtable}{P{0.1328125\textwidth}P{0.49140625\textwidth}P{0.22578125\textwidth}}
Ítem\tabcellsep Detalle\tabcellsep Total\\
A\tabcellsep Suministro de materiales\tabcellsep 563693.93\\
B\tabcellsep Montaje electromecánico\tabcellsep 121329.17\\
C\tabcellsep Gastos adicionales aproximados\tabcellsep 28252.20\\
D\tabcellsep Gastos administrativos\tabcellsep 34870.00\\
\tabcellsep Total\tabcellsep S/.748145.30\\
h) Economic evaluation\tabcellsep \tabcellsep \end{longtable} \par
 
\caption{\label{tab_18}Table 20 :}\end{figure}
 \begin{figure}[htbp]
\noindent\textbf{21} \par 
\begin{longtable}{P{0.040865384615384616\textwidth}P{0.5925480769230769\textwidth}P{0.21658653846153844\textwidth}}
\tabcellsep Parameters\tabcellsep \\
Item\tabcellsep Detail\tabcellsep Total\\
r\tabcellsep Discount rate\tabcellsep 7.5\%\\
d\tabcellsep Degradation rate\tabcellsep 0.5\%\\
e\tabcellsep Energy cost as a free client\tabcellsep 0.1510 S/./kWh\\
i\tabcellsep Rate of inflation\tabcellsep 2.0 \%\\
s\tabcellsep Hourly rental price of each parking space\tabcellsep 2.54 soles\\
p\tabcellsep Project period\tabcellsep 20 years\end{longtable} \par
 
\caption{\label{tab_19}Table 21 :}\end{figure}
 \begin{figure}[htbp]
\noindent\textbf{22} \par 
\begin{longtable}{P{0.08911290322580645\textwidth}P{0.5415322580645161\textwidth}P{0.2193548387096774\textwidth}}
\tabcellsep Values\tabcellsep \\
Item\tabcellsep Detail\tabcellsep Total\\
NPV\tabcellsep Net present value\tabcellsep S/. 161113.86\\
IRR\tabcellsep Internal rate of return\tabcellsep 10.04\%\\
PRI\tabcellsep Return on investment period\tabcellsep 8 years\end{longtable} \par
 
\caption{\label{tab_20}Table 22 :}\end{figure}
 			\footnote{( ) F © 2021 Global Journals} 			\footnote{© 2021 Global Journals} 		 		\backmatter  			 			 			  				\begin{bibitemlist}{1}
\bibitem[ Directorate-General for Energy Efficiency -Ministry of Energy and Mines ()]{b12}\label{b12} 	 		\textit{},  	 	 		\textit{Directorate-General for Energy Efficiency -Ministry of Energy and Mines}  		2018. 2018.  	 	 (Monthly Renewable Energy Bulletin. power point slides) 
\bibitem[ Global Solar Atlas (2020)]{b11}\label{b11} 	 		\textit{},  	 	 		\textit{Global Solar Atlas}  		February 2020.  	 	 (Global Solar Atlas Report) 
\bibitem[Ingenius (2020)]{b6}\label{b6} 	 		\textit{},  		 			Ingenius 		.  		 \url{https://ingenius.ups.edu.ec/index.php/ingenius/article/view/20.2018.06}  	 	 		\textit{Journal of Science and Technology}  		May 26, 2020.  (20)  p. .  	 
\bibitem[AS-6P Module Technical Specifications (2020)]{b8}\label{b8} 	 		\textit{AS-6P Module Technical Specifications},  		 \url{http://www}  		May 20, 2020.  	 	 (Amerisolar (s.f)) 
\bibitem[López Redondo (2020)]{b0}\label{b0} 	 		\textit{Electric cars with the best price-to-autonomy ratio of the market with which car is most economical each kilometer of cargo},  		 			N López Redondo 		.  		June 11. 2020.  	 	 (online) 
\bibitem[Fronius (2014)]{b10}\label{b10} 	 		\textit{Fronius Eco Inverter Technical Specifications 27},  		 			Fronius 		.  		 \url{https://www.fronius.com/es-es/spain/energia-solar/productos/todos-losproductos/inversor/fronius-eco/fronius-eco-27-0-3-s}  		2014. May 20, 2020. p. .  	 
\bibitem[Global Solar Atlas (2020)]{b3}\label{b3} 	 		\textit{Global Solar Atlas},  		February 2020. May 20, 2020.  	 	 (from Global Solar Atlas Web site: https://globalsolaratlas.info/ map?c=12.097403,76.935883,11\&s=\%2012.09097 7,76.95035\&m=site) 
\bibitem[Castejón and Santamaría ()]{b9}\label{b9} 	 		\textit{Photovoltaic solar installations},  		 			A Castejón 		,  		 			G Santamaría 		.  		2010. Madrid.  	 
\bibitem[Urbener (2015)]{b1}\label{b1} 	 		\textit{Project Serves, Integrated Systems for Recharging Electric Vehicles},  		 			Urbener 		.  		 \url{https://www.urbener.com/sirve}  		2015. May 25, 2020.  	 
\bibitem[González Pinzón et al. (ed.) (2013)]{b4}\label{b4} 	 		\textit{Selecting a solar photovoltaic system for an electric vehicle},  		 			C L González Pinzón 		,  		 			C Ponce Corral 		,  		 			R A Valenzuela Nájera 		,  		 			D Campos 		.  		 \url{fromhttp://erevistas.uacj.mx/ojs/index.php/culcyt/article/view/927/863}  		U. A. Juárez (ed.)  		2013. May 25, 2020. 10 p. .  	 	 (Scientific and Technological Culture) 
\bibitem[El País (2017)]{b2}\label{b2} 	 		\textit{Shanghai debuts its first solar station to charge electric vehicles},  		 			El País 		.  		October 25. 2017.  	 
\bibitem[Evbox (2020)]{b7}\label{b7} 	 		\textit{Technical specifications of electric vehicle chargers},  		 			Evbox 		.  		 \url{https://evbox.com/en/products/business-chargers/businessline}  		May 20, 2020.  	 
\bibitem[Pereira Micena et al. (2018)]{b5}\label{b5} 	 		\textit{Technical study of the use of solar energy and biogas in electric vehicles in Ilhabela -Brazil},  		 			R Pereira Micena 		,  		 			P Llerena 		,  		 			O R De Queiróz Lamas 		,  		 			W Silveira 		,  		 			J 		.  		June 30. 2018.  	 
\end{bibitemlist}
 			 		 	 
\end{document}
