零功率因数 meaning in English

zero power factor

With the 300mw turbo - generator as an example , the effects of saturation on operational characteristics and the stator and rotor ' s practical dimensions and configuration on the saturated characteristics have been studied ; some work on the grid division strategy considering the practical dimensions and configuration and the precision of the nonlinear finite element equation also has been studied . then the program for calculating and analyzing turbo - generaors " steady characteristics has been compiled and devised
本文在系统地研究了汽轮发电机运行特性（饱和特性、短路特性、零功率因数负载特性和u形曲线）、非线性有限元方程计算精度、定转子实际结构对饱和特性的影响及计及定转子实际结构时的剖分策略等问题之后，进一步研究开发了适于不同型号汽轮发电机稳态分析的通用性有限元软件。