特大型冲击式水轮机微机调速器及应用

Application of A Special Microcomputer Governor of Six Needle Impulse Hydro Turbine

介绍了WCT-6/6-6.3-Stars型冲击式微机调速器在大型六喷六折冲击式机组的应用,叙述了田湾河大发冲击式水轮机组调速系统的结构和工作原理,以现场试验结果为基础,重点分析了调速器在机组并网后对各个喷针之间的切换控制的工作过程及特性。

This paper introduces the application of a microcomputer governor of the large six needle impulse hydro turbine, and describes the structure and working principle of the Dafa impulse turbine governor system at the Tianwanhe Power Plant. Based on the site test results, the work process and characteristics of switching control between different jet needles after the paralleling of hydro generators into power grid are analyzed in detail.