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近几年,由于对水电站发电机、水轮机增容改造的技术日趋成熟,各地均开展了一些机组增容改造工作,收到了投资少、时间短、见效快的益处,是一项“短平快”的项目。我站王家庄电厂2台320kW机组改造,即是其中典型一例。该电厂技改方案的实施,其一使机组得以增加了发电容量;其二使已运行近20年的发电机得以恢复性能,为电站的再生产创造了条件。我们在此介绍该电厂的增
In recent years, due to the increasing maturity of hydropower station generator and turbine compatibilization and transformation, some units have carried out some capacity transformation and transformation work and received the benefits of less investment, shorter time and quick response, which is a “quick and easy” project. I Wangji Zhuang Power Plant 2 320kW unit transformation, which is one of the typical case. The implementation of the power plant technological transformation scheme, one of which enabled the generating units to increase the generating capacity; the other enabled the generators that have been in operation for nearly 20 years to resume their performance and create conditions for the power station’s reproduction. Here we introduce the increase of this power plant