任江波;郭志忠;

• 1:哈尔滨工业大学电气工程及自动化学院
• 2:哈尔滨工业大学电气工程及自动化学院 黑龙江省哈尔滨市150001
• 3:黑龙江省哈尔滨市150001

摘要(Abstract)：

自愈电网概念的出现要求发展新的网络状态分析方法,作者将用于运行控制的过程状态估计和用于在线监测的断面状态估计相结合,提出了面向过程的状态估计的概念和模型,通过估计系统在某一分钟级运行时段上的过程特征断面的状态,准确、全面地描述系统在该运行时段的运行工况,解决了测量快速与决策慢速之间的矛盾。同时提出了变化量测触发方式的断面状态估计,由量测量的变化引导断面状态估计的触发,获得了良好的在线监测效果,并给出了自愈电网中完整的状态估计模式。过程状态估计和传统状态估计的计算结果验证了文中分析和模型的正确性和优越性。

关键词(KeyWords)： 自愈控制;面向过程;状态估计;变化量测;触发

Abstract:

Keywords:

基金项目(Foundation):

作者(Author): 任江波;郭志忠;

Email:

DOI:

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