Submitted by oswebmaster on Sun, 04/26/2020 - 21:50 Substation Automation System (SAS) Projects Tenaga Nasional Berhad Extension of SCS System with IEC 61850 Facility for PMU 275/132kV Permas Jaya Extension, Johor, Malaysia. Malaysia PMU 275/132kV Permas Jaya Extension Year Delivered / Completion 2018