Collaborative Planning of Power Lines and Storage Configuration Considering Comprehensive Wind-Solar Power Consumption Capacity

For promoting the coordinated development of clean energy and power grids, this paper took large-scale adoption of wind and solar energy as planning goals and establishes a collaborative planning approach for power lines and storage configuration, which specifically considering of the operating peculiarity of power storage unit and power line planning to minimize line number, the equivalent power storage cost each year and abandoned wind and solar power cost, established a collaborative planning model for power lines and storage configuration that could improve the ability to accept wind and solar on a large scale. The calculation examples based on IEEE RTS-24 node system showed that the proposed optimization method was effective, and the overall economic efficiency of the system and the consumption of renewable energy under collaborative planning.