海南电网概况海南电网是一个海岛孤立电网，独立运行。建省前，由于地区经济发展的不平衡，加之交通不便，电力发展较慢。电网建设落后，已有电网多属于单回路，放射性结构，潮流不均，供电卡脖子，有电送不出，存在“小网割据”，争占供电区域的情况，严重制约了海南经济的发? Overview of Hainan Power Grid Hainan Power Grid is an island isolated power grid that operates independently. Before the province was established, due to the unbalanced regional economic development and the inconvenience of transportation, the development of electricity was slow. The construction of the power grid is backward, and the existing power grids are mostly single loops. The radioactive structure and the current are uneven. The power supply is stuck at the neck and there is no power supply. There is a “small network segregation,” which contends for the situation in the power supply area, which seriously restricts the development of the Hainan economy. ?