10-bus, 69-bus, and 873-bus radial distribution feeder for power flow

This dataset supports the study in the paper titled "A Mixed-Integer Nonlinear Model to Support the Operation of Distribution Systems with Hidden DERs." The data includes the system data and equivalent Distributed Energy Resource (DER) allocations for three test cases: a 10-bus system, the IEEE 69-bus radial test feeder, and an 873-bus radial test feeder. The IEEE 69-bus system data is based on the work of Baran and Wu ("Optimal capacitor placement on radial distribution systems," IEEE Trans. Power Deliv., vol. 4, no. 1, pp. 725-734, 1989). The 873-bus test feeder is derived from a publicly available resource for distribution network data (https://www.dejazzer.com/reds.html). This dataset aims to help researchers model radial distribution systems and test methodologies for integrating and managing DERs in steady state.