# Smart Electric Vehicle Charging via Adjustable Real-Time Charging Rates
## 4 Conclusions  
ARVF was created as a strategic way to decrease the enormous demand on household transformers caused by unregulated PEV charging. This is desirable since decreased demand reduces stress and increases transformer lifetime [15; 19]. By monitoring the baseload and load limit, ARVF assigns rates to cars using fuzzy logic. According to the findings of this study, ARVF functions best when the load limit is equal to the average value plus 0.75 of its standard deviation. ARVF was designed to adjust to unforeseen variations in the forecasted baseload. It is compared to [PERSON] et al. [46] Grid Valley Filling with Modified Timeslot Rejection algorithm as it has already been shown to be an improvement over several others [42]. Results show that in situations when the actual and forecasted baseload diverge, ARVF is robust and adjusts well to unforeseen variations. Moreover, this study proves that when the forecasted and actual baseload vary by more than 20%, ARVF can produce better results than the Modified Timeslot Rejection algorithm. To improve the algorithm's performance, researchers should look at how much of the baseload should be approximated before execution and how this affects ARVF's capacity to valley fill. The load limit employed in this study was calculated using one baseload with multiple PEV charging profiles. Further baseload and demand combinations should be evaluated to validate this number. A continual analysis should be undertaken to evaluate if the load limit determined in this study should be modified to account for baseload's \begin{table}
\begin{tabular}{p{42.7 pt} p{42.7 pt} p{42.7 pt} p{42.7 pt} p{42.7 pt} p{42.7 pt} p{42.7 pt} p{42.7 pt}} \hline \hline \multirow{2}{*}{**Profile**} & \multirow{2}{*}{\begin{tabular}{c} **Variation** \\ **Percentage** \\ \end{tabular} } & \multirow{2}{*}{\begin{tabular}{c} **Absolute** \\ **Maximum** \\ **Peak** \\ \end{tabular} } & \multirow{2}{*}{\begin{tabular}{c} **Average** \\ **Maximum** \\ **Peak** \\ \end{tabular} } & \multirow{2}{*}{\begin{tabular}{c} **Absolute** \\ **Maximum** \\ **Craging** \\ **Difference** \\ \end{tabular} } & \multirow{2}{*}{\
\begin{tabular}{c} **Average** \\ **Maximum** \\ **Peak Percent** \\ **Difference** \\ \end{tabular} } & \multirow{2}{*}{
\begin{tabular}{c} **Load during** \\ **Charging** \\ **Percentage** \\ \end{tabular} } \\ \cline{4-9}  & & & 120.82 & 97.87 & 74.53 & - & - & - \\ \hline ARVF & \multirow{2}{*}{0} & & 86.58 & 86.58 & 63.16 & 33.01832 & 12.2418 & 16.51536 \\ \cline{4-9} MTR & & 86.58 & 86.58 & 54.81 & 33.01832 & 12.2418 & 30.49327 \\ \hline Uncontrolled & \multirow{2}{*}{5} & & 119.57 & 97.85 & 73.18 & - & - & - \\ \cline{4-9} ARVF & & 90.91 & 90.91 & 62.89 & 27.23299 & 7.353253 & 15.12457 \\ \cline{4-9} MTR & & 90.91 & 90.91 & 55.86 & 27.23299 & 7.353253 & 26.84439 \\ \hline Uncontrolled & \multirow{2}{*}{10} & & 123.89 & 101.03 & 71.81 & - & - & - \\ \cline{4-9} ARVF & & 95.24 & 95.24 & 61.98 & 26.14886 & 5.900036 & 14.69467 \\ \cline{4-9} MTR & & 95.24 & 95.24 & 56.91 & 26.14886 & 5.900036 & 23.15103 \\ \hline Uncontrolled & \multirow{2}{*}{15} & & 128.22 & 105.10 & 70.47 & - & - & - \\ \cline{4-9} ARVF & & 99.57 & 99.57 & 60.89 & 25.15475 & 5.403821 & 14.58587 \\ \cline{4-9} MTR & & 99.57 & 99.57 & 57.97 & 25.15475 & 5.403821 & 19.46434 \\ \hline Uncontrolled & \multirow{2}{*}{20} & & 132.54 & 109.28 & 69.12 & - & - & - \\ \cline{4-9} ARVF & & 103.90 & 103.90 & 59.84 & 24.22602 & 5.047378 & 14.39206 \\ \hline MTR & & 103.90 & 103.90 & 59.02 & 24.22602 & 5.047378 & 15.76401 \\ \hline Uncontrolled & \multirow{2}{*}{25} & & 136.86 & 113.47 & 67.77 & - & - & - \\ \cline{4-9} ARVF & & 108.23 & 108.23 & 58.45 & 23.36285 & 4.727109 & 14.76787 \\ \hline MTR & & 108.23 & 108.23 & 60.07 & 23.36285 & 4.727109 & 12.04631 \\ \hline Uncontrolled & \multirow{2}{*}{30} & & 141.18 & 117.67 & 66.42 & - & - & - \\ \cline{4-9} ARVF & & 112.56 & 112.56 & 56.68 & 22.55852 & 4.439039 & 15.82453 \\ \hline MTR & & 112.56 & 112.56 & 61.12 & 22.55852 & 4.439039 & 8.311118 \\ \hline \hline \end{tabular}
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