基于矩阵束算法的次同步阻尼控制器设计OA北大核心CSCDCSTPCD
Design of Sub-synchronous Damping Controller Based on Matrix Pencil Algorithm
附加次同步阻尼控制器SSDC (sub-synchronous damping controller)是解决由直流输电引起次同步振荡的一种有效措施.振荡模态参数的提取对于SSDC的设计有重要作用.传统的Prony法在运算效率和抗噪声能力方面都比较差,文中发展了电力系统模态辨识的一种新方法-矩阵束算法MP (matrix pencil algorithm),并将其用于交直流混合输电系统的次同步振荡模态分析,在此基础上结合极点配置方法设计出抑制次同步…查看全部>>
The supplementary sub-synchronous damping controller (SSDC) is an effective measure to solve the problem of sub-synchronous oscillations (SSO) caused by DC transmission. It is very important for the design of SSDC that the extraction of the oscillation mode parameters. The traditional prony method is poor in operational efficiency and noise immunity, so this paper proposed a new identification method in power system which is based on matrix pencil algorithm …查看全部>>
陈德伟;李兴源
信息技术与安全科学
附加次同步阻尼控制器次同步振荡矩阵束
sub_synchronous damping controller( SSDC) sub-synchronous oscillation (SSO) matrix pencil (MP)
《电力系统及其自动化学报》 2013 (2)
36-41,6
国家自然科学基金重点项目(51037003)四川省科技厅基础应用计划(2010jy0018)国家电网公司和四川电力公司项目
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