List of Articles transmission expansion planning Open Access Article Abstract Page Full-Text 1 - Combined Subtransmission Substation and Network Expansion Planning Using Genetic Algorithm, Ant Colony algorithm, and hybrid Ant Colony and Genetic Algorithm V. Amir H. Seifi S. M. Sepasian g. r. yousefi Open Access Article Abstract Page Full-Text 2 - A Hybrid Evolutionary Based Algorithm for HVAC-HVDC Transmission Expansion Planning Considering Losses and Security Constraints S. Seyedshenava H. Seifi S. M. Sepasian Open Access Article Abstract Page Full-Text 3 - Transmission Expansion Planning in a Deregulated Power System Using Multiobjective Differential Evolution Algorithm f. rashidi