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本文提出用六个极限工况点构成的六边形来检验所选水轮机的工作范围,使之更为准确、直观,并且不需另找计算工况点,而在现有的基础上,就能较快地确定水轮机安装高程。
This paper proposes that the working range of the selected turbine be checked by using the hexagons formed by the six extreme working condition points so as to be more accurate and intuitive, and there is no need to find another working condition point. On the existing basis, Can quickly determine the turbine installation elevation.