发电机励磁与高压直流输电的协调控制Coordination Control of Generator Excitation With HVDC Power Transmission
邓盼盼;李兴源;王渝红;穆子龙;顾威;陈宏志;
摘要(Abstract):
针对包含励磁控制的发电机与高压直流输电的交直流互联系统,设计了发电机励磁与高压直流输电的协调控制器。首先建立整个系统的数学模型,然后利用非线性控制理论将系统精确线性化,并结合最优协调控制理论得出协调控制规律。最后应用EMTDC程序进行仿真,结果表明,上述协调控制器能有效地提高整个系统的稳定性。
关键词(KeyWords): 发电机励磁;高压直流输电;非线性控制;最优协调控制
基金项目(Foundation): “十一五”国家科技支撑计划项目(2008BAA13B01);; 国家自然科学基金项目(51037003)~~
作者(Author): 邓盼盼;李兴源;王渝红;穆子龙;顾威;陈宏志;
Email:
DOI: 10.13335/j.1000-3673.pst.2011.12.014
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