Load modeling for power system analysis software
Conference Paper
Overview
Additional Document Info
View All
Overview
abstract
Load models are very important for improving the accuracy of stability analysis and load flow studies. There are various loads connected to a power bus and their characteristic of power consumption change with voltage and frequency. Thus, the effect of voltage/frequency changes must be considered in load modeling. In this work, ANN was used to construct the component load models for more accurate modeling. A typical residential load was selected, and experimented under the variable voltage/frequency conditions. Data acquired was used to construct component models by ANN. The aggregation method of the developed component load models is presented in this paper. Furthermore, this paper proposes a method to transform a single load model constructed by the aggregation method into a mathematical load model that can be used with traditional power system analysis software.
