Motter, Daniel, and José C. M. Vieira. “Influence of a Step-Voltage Regulator on Synchronous DG Anti-Islanding Protection”. IEEE Latin America Transactions 17, no. 6 (November 7, 2019): 897–906. Accessed April 25, 2024. https://latamt.ieeer9.org/index.php/transactions/article/view/936.