1. CAISO. 2016. What the duck curve tell us about managing a green grid. (2016). https://www.caiso.com/Documents/FlexibleResourcesHelpRenewables_FastFacts.pdf CAISO. 2016. What the duck curve tell us about managing a green grid. (2016). https://www.caiso.com/Documents/FlexibleResourcesHelpRenewables_FastFacts.pdf
2. CAISO. 2019. Today's Outlook. (Jan. 2019). http://www.caiso.com/TodaysOutlook/Pages/default.aspx CAISO. 2019. Today's Outlook. (Jan. 2019). http://www.caiso.com/TodaysOutlook/Pages/default.aspx
3. Electric Vehicle Charging in Smart Grid: Optimality and Valley-Filling Algorithms
4. An Analysis of the Charging Characteristics of Electric Vehicles Based on Measured Data and Its Application