“…The problems of voltage sag and unbalanced grids are discussed and analyzed by [15]. These challenges are the problems of RES optimization and, in [6,15,16], the authors discussed different integration approaches for renewable energy sources using adaptive schemes, application and architecture development, and implementation with case studies from Western Australia. Proper allocation of RES is essential due to multiple advantages, i.e., minimizing real and reactive power losses, line loading, carbon emission, initial cost, tariff structuring, cost of energy generation, utility cost, and improving the voltage profile of the distribution network.…”