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石泉扩机二期电站水轮机调速器采用了东方电机股份有限公司出产的 DFWT-4型双微机电液调速器。该电液调速器在模块化、智能化和完善友好的人机操作界面上具有更大的优势。该设备在石泉扩机二期电站的应用证明,完全满足电站对调速系统灵敏性、速动性、稳定性和可靠性的要求。有力地提高了该站机组自动化控制水平;同时大大提高了该站经济效益和安全运行水平。
Shiquan Quan II hydropower turbine governor using the DFWT-4 produced by the Dongfang Electric Co., Ltd. double-microcomputer electro-hydraulic governor. The electro-hydraulic governor has a greater advantage in terms of a modular, intelligent and well-defined man-machine interface. The application of this equipment in Phase II of Shiquan Extensions proves that it fully meets the requirements of the power station for the sensitivity, speediness, stability and reliability of the speed governing system. Which effectively enhanced the level of automatic control of the unit; at the same time greatly improved the station’s economic efficiency and safe operation.