机译:基于Rational函数近似的DCTV宽频域建模方法
Sichuan Univ Coll Elect Engn Chengdu 610065 Peoples R China;
State Grid Sichuan Elect Power Res Inst Chengdu Peoples R China;
Sichuan Univ Coll Elect Engn Chengdu 610065 Peoples R China;
Sichuan Univ Coll Elect Engn Chengdu 610065 Peoples R China;
DC voltage transformer; particle swarm optimization; ultra#8208; high voltage direct current; wide frequency transfer characteristics;