Dynamic IEEE 39-Bus Modified Test System

Abstract

The IEEE test bed systems available in the literature for steady-state studies are extended and modified to consider dynamic data for time-domain simulations. The dynamic parameters for a sixth order full machine model (i.e., machine, exciter, and governor) are defined for each generator in the IEEE test systems. Dynamic parameters are also determined for the condensers and motors. The dynamic parameters are based on typical dynamic models provided in Power system control and stability (P. M. Anderson, A. A. Fouad). More details about how the IEEE test systems are extended and modified to account for the dynamic parameters of typical dynamic models can be found in P. Demetriou, M. Asprou, J. Quirós-Tortós, and E. Kyriakides, “Dynamic IEEE Test Systems for Transient Analysis,” IEEE Systems Journal, Early access. The proposed dynamic test systems can be used for transient stability analysis purposes. In this website, the dynamic data for the IEEE test bed systems are fully provided in open access. The IEEE 39-bus modified test system contains 49 buses, 32 transmission lines, 24 transformers and 10 generators. It has 19 constant impedance loads totaling 6097.1 MW and 1408.9 MVAr. All the generators are equipped with an IEEE type-1 exciter and a simple turbine governor, except generator 39 which is an aggregation of a large number of generators and is considered not to have a governor.