On July 5, 2014, the FCB Test has been finished completely for Unit-1 of PLTU Sumbar 2x112MW Power Plant Contracted by CNTIC.
FCB Test (Fast Cut Back Test) is to examine the function of automatic control when the unit disconnected with grid instantly and throw off the load because of internal fault or external grid failure, it maintains the boiler’s operation at minimum load and maintains the generator’s islanding operation with auxiliary power, to be ready for synchronizing to the grid again, or when the generator shutdown while the boiler operating. It is of great practical significance to conduct and finish the Test successfully under the weak grid of Indonesia’s offshore island.