Open AccessResearch on Optimization Method of Multi-regional Power Grid Investment Scale
Author(s) -
Zifa Liu,
Peng Dong,
Puyang Yu,
Hui Li,
Hongyang Li
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1748/3/032014
Subject(s) - grid , scale (ratio) , investment (military) , regional power , computer science , environmental economics , business , power grid , power (physics) , operations research , environmental resource management , environmental science , economics , engineering , geography , political science , physics , cartography , geodesy , quantum mechanics , politics , law
Optimizing the scale of investment in multi-regional power grids is the basis for ensuring the benefits of power companies and can meet the urgent needs of power grid development. This article first takes the historical benefits of power grids, planning benefits, grid scale and development needs as indicators to establish a multi-regional grid investment scale optimization indicator system. Then this article establishes a multi-regional grid investment scale optimization model. According to the historical benefits of the region and the grid scale, the initial distribution model of the grid investment scale was established; the grid investment scale revised model was established according to the planning benefits and development needs. Finally, an example is used to verify the effectiveness and feasibility of the method proposed in this paper.