DG allocation for radial distribution system through optimal sizing in radial power distribution network using hybrid redfox pathfinder optimization

To improve the effectiveness of a radial distribution system (RDS) when constant power and impedance loads are present, this research offers a novel optimal model for the placement of distributed generators (DGs). The model considers elements such actual power losses, in addition to the size and placement of the DGs required to match the load requirement. Based on real, the DG's size is chosen, and it is installed at a specified bus to satisfy the load needs. In order to place DG in a RDS with constant load demand on all buses, the bus with the least real power losses, highest accuracy, and greatest sensitivity factor is selected. The suggested method assesses the size and placement of DGs using a Hybrid Red Fox Path Finder Algorithm (RPFO). Using the IEEE 12_bus, 33_bus, and 69_bus RDS, the performance of the suggested system is evaluated and contrasted with that of traditional optimization approaches. The suggested approach is put into practice in MATLAB, and the effectiveness of it is assessed against that of other methods.