Incorporating voltage regulator and load models in unbalanced power flow studies of active distribution systems

摘要: One of the most important issues in smart grid is to quantitatively assess operational arising from shift conventional distribution system toward an active with high penetration distributed generations. This assessment requires accurate representation all components. paper presents a new power flow formulation that incorporates models for Three phase, two phase and single voltage regulators (SVR) are modeled satisfy desired level along feeder. Different types loads configurations modeling incorporated at buses. The generation connected as PQ PV buses integrated into proposed formulation. To test accuracy method, results have been compared IEEE 123 importance incorporating different operation scenarios systems has observed through simulation results.