The models, such as the steady-state model of the large hydro-generator with a HVDC line, the Quasi-Steady-State (QSS) model of the HVDC convertor, the park equations of the PNE and line model of the nonload line changed by the generator,are present.

• 建立了大型水轮发电机组的带地方负荷接线方式下的稳态模型及高压直流输电系统（HW3C）的准稳态（QSS）等值阻抗模型、正负励磁系统的派克模型以及发电机对长线充电的线路模型；