AN Xin1, LIU Guobi1, ZHANG Yafu1, et al. FCB TEST OF 330 MW UNIT IN INDRAMAYA POWER PLANT OF INDONESIA[J]. Thermal power generation, 2012, 41(3): 74-77.
AN Xin1, LIU Guobi1, ZHANG Yafu1, et al. FCB TEST OF 330 MW UNIT IN INDRAMAYA POWER PLANT OF INDONESIA[J]. Thermal power generation, 2012, 41(3): 74-77.DOI:
The Fast Cut Back(FCB) test carried on 330 MW unit in Indramaya Power Plant of Indonesia under 50% load and 100% load condition has been presented.The result of test shows that the unit can realize the FCB function without any manual involvement.The problems appeared in the process of test
such as the bypass was closed due to high-temperature behind the bypass valve
and the temperature of main steam was excessively reduced etc.
have been analysed and a solving shceme being put forward
i.e.adding a 6 s time delay signal to the HP bypass closing command resulting from high-temperature behind the HP bypass valve
and retaining two mid-level coal pulverizers and one upper-level coal pulverizer in operation.