The Improved Binary-Real Coded Shuffled Frog Leaping Algorithm for Solving Short-Term Hydropower Generation Scheduling Problem in Large Hydropower Station

Table 3

Stable operation region of each unit in Three Gorges corresponding to 75m, 88m, and 107m water head (Unit: MW).

Water; head	Left-bank; VGS units; (1-6#)	Left-bank; ALSTOM units; (7-14#)	Right-bank; ORIENT power units; (15-18#)	Right-bank; ALSTOM units; (19-22#)	Right-bank; HEC units; (23-26#)
75m	410~645	435~640	390~615	430~665	385~575
88m	475~700	525~700	470~700	500~700	465~700
107m	570~700	615~700	585~700	595~700	585~700