separate excitation meaning in Chinese

他激励
他励

The model of fujian power grid and models of generators , excitation systems , governor systems and loads are established , the tested excitation system models of large hydro and thermal units , the model of wind turbine are established as well in this paper with pss / e , a new software imported from pti of u . s . a . recently . some key points are proposed on data convertion from psasp and bpa to pss / e . the transient and dynamic characteristics between separate excitation system and transformer - fed excitation ( self excitation ) system are compared with pss / e
本文完成了pss e的福建省电力系统的基本框架以及发电机、励磁系统、调速系统、负荷的数学模型和参数，实现了大型水、火电厂发电机组励磁系统实测模型和风电机组的pss e建模，提出了pss e与bpa 、 psasp数据互转的部分要点，比较了福建电力系统现有大型水、火电厂发电机组它励与自并励励磁方式的动态和暂态性能的差别。