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对某电厂2×660MW汽轮发电机基础进行动力特性优化、数模分析、物模试验和原型实测研究,得到电厂汽机基础的振动特性参数,为设计人员研究660MW超超临界机组提供大量有价值的参考。
The dynamic characteristic optimization, numerical simulation, model test and prototype measurement of 2 × 660MW turbine generator foundation of a power plant are studied. The vibration characteristic parameters of the steam turbine foundation of the power plant are obtained. It is of great value to designers to study 660MW ultra-supercritical units The reference.