长江科学院水电机组控制设备技术最新进展与展望  

Latest Progress and Prospect of Technology on Control Equipment for Hydropower Units by Yangtze River Scientific Research Institute

作　　者：潘熙和[1] 黄业华[1] 聂伟[1] 方斌臣 严国强[1] 程远楚[2] PAN Xi-he;HUANG Ye-hua;NIE Wei;FANG Bin-chen;YAN Guo-qiang;CHENG Yuan-chu(Wuhan Changjiang Control Equipment Research Co., Ltd.,Yangtze River Scientific Research Institute,Wuhan 430010, China;School of Power and Mechanical Engineering, Wuhan University, Wuhan 471000, China)

机构地区：[1]长江科学院长江控制设备研究所,武汉430010 [2]武汉大学动力与机械学院,武汉430072

出　　处：《长江科学院院报》2021年第10期192-198,共7页Journal of Changjiang River Scientific Research Institute

摘　　要：当下我国水电事业进入了高质量发展的新阶段。针对水轮机调速器和同步电机励磁两个专业领域的技术现状进行了阐述,展现了控制理论研究和特种机型调节模式方面取得的进展,以及双核励磁调节器的主要技术特点,综述了长江科学院近10多年来在水电机组控制设备技术创新、产品创新和行业标准制定等方面的主要研究成果。并对水轮机调速器和同步电机励磁技术为实现“碳达峰”与“碳中和”目标作出更大贡献的发展前景进行了展望,指出研究人员必须提高调速系统与励磁系统的可靠性和智能性,并做到自主可控。At present,China’s hydropower industry has entered a new stage of high-quality development.In this paper we made a review on the technical status in two professional fields,namely,turbine governor and synchronous motor excitation.We introduced the progresses made in control theory research and regulation mode of special turbine,and expounded the main technical characteristics of dual-core excitation regulator.Moreover,we summarized the major achievements of Changjiang(Yangtze)River Scientific Research Institute in technology innovation,product innovation and industry standard formulation for hydropower unit control equipment in the past decade,and looked into the prospect of hydroturbine governor and synchronous motor excitation technology to make greater contribution to carbon peak and carbon neutrality goals.Hydroturbine governor and synchronous motor excitation should be autonomous and controllable,and must be improved in terms of reliability and intelligence.

关 键 词：水轮机调速 同步电机励磁 控制器 电液转换 功率桥 涉网试验 智慧电网 

分 类 号：TV734.1[水利工程—水利水电工程] TK730.41[交通运输工程—轮机工程]