In recent years, Static Excitation System (SES) has become the mainstream in large power plant, gradually taking the place of traditional Exciter Machine Excitation System (EMES).

• 近年来，静态励磁系统（又称自并励静止励磁系统）已逐步取代传统的“三机”励磁系统而成为大型发电厂的励磁系统的主流。