【摘要】 条状电力系统在未得到有效控制的情况下，其典型特点之一是系统阻尼十分薄弱。本文分析了对此类系统的阻尼特性有较大影响的几种因素。为增强系统阻尼，采用分散控制方法对励磁系统及可控串联补偿的附加稳定控制方案进行了研究，并取得了一些有意义的结果。更多还原

【Abstract】 One of the typical features Of the longitudinal power systems is the poor system damping if they are not properly controlled. Some factors that have strong influence to the damping of the longitudinal systems are analyzed in the paper. To increase system damping, decentralized control method is used in the study of the supplementary damping control of excitation system as well as thyristor controlled series compensation. Some interesting results have been found.更多还原