Large-Scale Network Layout Optimization for Radial Distribution Networks by Parallel Computing

A Hybrid Heuristic and Evolutionary Algorithm for Distribution Substation Planning

“…This model considers all prevalent cost indices, but it is not developed for secondary distribution system planning. A simultaneous optimization of the layout and conductor type in a radial distribution network is investigated in [9]; a branch-exchange algorithm is used for layout optimization, whereas conductor optimization is solved by means of a dynamic programming algorithm. The method has been successfully tested for a large-scale network, but reliability is not considered in the proposed model.…”

A review of power distribution planning in the modern power systems era: Models, methods and future research

“…A heuristic algorithm is developed to solve the PDP and a statistical approach is introduced to support network planers identify the best design strategy for given types of LV networks [45]. The PDP is solved by a branch-exchange technique in combination with minimum spanning tree [41] and DP [44,58]. The PDP is divided into the substation problem and the feeder problem; a pseudo-combinatorial algorithm solves the substation problem; next, the feeder problem is solved by two consecutive approaches: the node ordering and the node ordering directed branch exchange [14].…”

“…[43] May 2011 A balanced GA provides higher intensity searching and filtering of the PDP solutions. [44] Jul. 2011 A special algorithm and the utilization of parallel computing allow the solution of large-scale PDP problems.…”

“…2012 The PDP model [44] is validated and applied for solving large-scale PDP problems in reduced time. [59] Aug. DG integration + load control [68] Aug. 2013 Implementation of real options valuation to quantify the investment deferral benefit of DG in the context of PDP.…”

Multi-frequency sweeping method for periodic steady-state computations on the graphics processor unit

“…Recently, parallel computing has demonstrated to be an appropriate tool for handling solution methods applicable to large-scale power systems [2]. A major goal of parallel computing is to speed up the solution of large networks.…”