我认为你说的是柴油发电机组的调速器动态试验,要求如下:
Auxiliary engine governors
Auxiliary engines intended for driving electric generators are to be fitted with governors which, with fixed setting, are to control the speed within 10 per cent momentary variation and 5 per cent permanent variation when the full load is suddenly taken off or, when after having run on no-load for at least 15 minutes, the load is suddenly applied as follows: (a). For engines with BMEP less than 8 bar, full load, or
(b). For engines with BMEP greater than 8 bar, 800/BMEP per cent, but not less than one third, of full load, the full load being attained in not more than two additional equal stages as rapidly as possible.
|