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电网技术  2011 

发电机励磁与高压直流输电的协调控制

, PP. 56-60

Keywords: 发电机励磁,高压直流输电,非线性控制,最优协调控制

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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。

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