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中文摘要: 发电机组甩负荷试验的意义在于测定控制系统在发电机组突然甩电负荷时的动态特性。检查主机和各配套设备对甩负荷的适应能力及相互动作的时间关系。为改善机组动态品质，分析设备性能提供数据。本次机组甩负荷试验解决了燃气轮机在甩50%负荷转速超限和蒸汽轮机甩100% 2瓦振动大的问题。为以后同类机组进行甩负荷试验提供了经验。
中文关键词: 燃气--蒸汽联合循环 甩负荷 转速超限 振动大
Abstract:The significance of load rejection is to measure the dynamic characteristics of the control system during the unexpected load rejection of generator set, and to inspect the adaptability of main engines and auxiliary equipments as well as the temporal relationship between mutual actions. It is necessary to analyze the performance of equipments to improve the dynamic quality of generator unit. The load rejection testing solves the problems of overspeeding in the gas turbine 50% load rejection and the high vibration of #2 bearing in the steam turbine 100% load rejection, and provides experience for load rejection testing of similar units in the future.
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作者.题名[J].刊名,出版年份,卷号(期号):起止页码.
[2]KIM K M, PARK J S, DONG H L, et al. Analysis of conjugated heat transfer, stress and failure in a gas turbine blade with circular cooling passages[J]. Engineering Failure Analysis, 2011, 18(4):1212-1222.
作者.题名[J].刊名,出版年份,卷号(期号):起止页码.
[2]KIM K M, PARK J S, DONG H L, et al. Analysis of conjugated heat transfer, stress and failure in a gas turbine blade with circular cooling passages[J]. Engineering Failure Analysis, 2011, 18(4):1212-1222.