论文标题
带有一类下垂控制器的基于逆变器的发电机网络的自适应电压调节
Adaptive voltage regulation of an inverter-based power distribution network with a class of droop controllers
论文作者
论文摘要
与本地控制器(逆变器)连接到电源分配线的每个客户接收到的电压通过一类斜坡限制的控制器(通常称为\ emph {droop}控制器称为\ emph {droop}控制器,都在所需的边距内。我们根据每个观察时间窗口中每个客户的净功耗的已知范围来调整下垂控制器的设计。每个时间窗口都提供了足够的电压调节条件,该窗口可指导下垂控制器的设计,具体取决于分销线的属性(线阻抗)和每个时间窗口中所有客户功耗的上限。 CIGRE工作队在欧洲低压网络的基准模型上验证了所得的自适应方案。
The voltage received by each customer connected to a power distribution line with local controllers (inverters) is regulated to be within a desired margin through a class of slope-restricted controllers, known conventionally as \emph{droop} controllers. We adapt the design of the droop controllers according to the known bounds of the net power consumption of each customer in each observation time window. A sufficient condition for voltage regulation is provided for each time window, which guides the design of the droop controllers, depending on the properties of the distribution line (line impedances) and the upper bound of all the customers' power consumption during each time window. The resulting adaptive scheme is verified on a benchmark model of a European low-voltage network by the CIGRE task force.