电力系统保护与控制2011，Vol.39Issue(12)：102-105,4.
阻尼转矩分析法在大规模区域互联电力系统中的应用研究
Study of the DTA application in large scale inter-connected power system
陈中1
作者信息
- 1. 东南大学电气工程学院,江苏南京210096
- 折叠
摘要
Abstract
The Dynamic Torque Analysis method (DTA) is applied to large scale power system via uniform linear modeling which can be integrated into system model with various kinds of controllers.Then the calculation process of DTA is proposed, and via some simplifications and assumptions on the channel of damping torque, the reconstruction of output and the extraction of sensitivity, the calculation method is simpler and clearer, which can be more easily extended to the calculation of large scale power system.Finally,the proposed DTA is extended to practical large-scale grid calculation and also applied to the analysis of HVDC and PSS controllers,and the effective results are obtained, which proves the feasibility and accuracy of the DTA algorithm applied extended to large scale power system.关键词
小干扰稳定/阻尼转矩法/模态分析法Key words
small-disturbance stability/ damping torque analysis/ modal analysis分类
信息技术与安全科学引用本文复制引用
陈中..阻尼转矩分析法在大规模区域互联电力系统中的应用研究[J].电力系统保护与控制,2011,39(12):102-105,4.
