An example is the speedcontrol system of a turbine-generator set in a power station, whose main purpose is to maintain the generator speed as nearly constant as possible.
电厂涡轮发电机组就是一个例子，它主要的目的是维持发电机的转速尽可能的接近于恒值。
2
This is a method that combines PI control with fuzzy control, realizes on line approximately auto-regulating control of PI speedcontrol parameter of hydraulic turbine governor based on fuzzy rules.
The reheating turbine and boiler are operated as single unit, so the turbinespeed-power control system must be adjusted in accordance with the dynamic characteristic of the whole unit.