S. Y. Yun and J. S. Hong, “Technical trends of PMU applications in power distribution networks,” The Korean Institute of Electrical Engineers, vol 69, no. 6, pp. 29-33, 2020.

C. W. Park, et al., “Basic study on utilization plan of PMU data for 154kV substation,” KEPCO, 1st year Report, pp. 1-163, 2023.

Ministry of Trade, Industry and Energy, “The 3rd intelligent power grid basic plan (2023∼2027),” pp. 1-27, 2023.

D. I. Kim, “Data driven synchrophasor analysis for situational awareness of electric power grids,” The Magazine of the IEEE, vol. 48, no. 1, p. 62, 2020.

K. M. Lee and C. W. Park, “Big data analysis of PMU for power quality review of renewable energy sources in Gangwon area,” Journal of KIIEE, vol. 34, no. 5, pp. 17-23, 2020.

D. Y. Kwon, C. J. Moon, M. S. Jeong, and D. K. Yoo, “Analysis and design of FRT detection system using PMU,” Journal of the KIECS, vol. 16, no. 4, pp. 643-652, 2021.

J. M. Moon, “Global digital substation, latest visual synchronization trends and application cases,” Intelligent Power Equipment Time Synchronization Workshop, pp. 1-42, 2023.

S. J. Rim, “Digital substation IEEE 1588 time synchronization case and performance evaluation,” Intelligent Power Equipment Time Synchronization Workshop, pp. 1-30, 2023.

D. S. Kumar, J. S. Savier, and S. S. Biju, “Micro-synchrophasor based special protection scheme for distribution system automation in a smart city,” in Protection and Control of Modern Power Systems, vol. 5, no. 1, pp. 1-14, 2020.

P. Saha and N. K. Roy, “Implementation of a wide area monitoring system for the power transmission grid of bangladesh,” 2023 International Conference on Information and Communication Technology for Sustainable Development, pp. 12-16, 2023.

D. Zolin and E. Ryzhkova, “Synchronized phasor measurements for power system digital control applications,” 2021 International Conference on Industrial Engineering, Applications and Manufacturing (ICIEAM), pp. 42-47, 2021.

D. Banerjee, M. Alam, and S. Banerjee, “Spearman correlation coefficient assisted novel methodology for line outage identification using PMU data,” 2023 5th International Conference on Energy, Power and Environment: Towards Flexible Green Energy Technologies, pp. 1-6, 2023.

J. Sun, Q. Chen, and M. Xia, “Data-driven detection and identification of line parameters with PMU and unsynchronized SCADA measurements in distribution grids,” CSEE Journal of Power and Energy Systems, vol. 10, no. 1, pp. 261-271, 2024.

KEPRI, “Intelligent power grid operation system,” External Open Basic Research Project Planning Advisory Meeting, pp. 1-24, 2023.