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根据《珠江三角洲地区改革发展规划纲要(2008~2020年)》,未来广州将建设成为“服务全国、面向世界”的国际大都市。这座被赋予时代使命的城市,对供电服务有什么特殊要求?广州供电服务有三大特点:其一,广州电网是南方电网交直流混联运行、西电东送的负荷中心之一。目前南方区域西电东送主网架已形成“八交八直”大通道,其中4回直流通道落点在广州。因此,广州电网的安全稳定运行对南方电网主干网架的稳定运行有较大影响,安全生产
According to the “Plan for Reform and Development of the Pearl River Delta Region (2008 ~ 2020)”, Guangzhou will be built into an international metropolis serving the whole country and facing the world in the future. What are the special requirements for power supply services in this city, which is endowed with the mission of the times? Guangzhou power supply service has three major characteristics: First, the Guangzhou Power Grid is one of the load centers for DC-DC hybrid operation and power transmission from West to East. At present, the main power grid to the west to the east in the southern region has formed a large channel of “eight crossroads and eight straight lines”, of which four direct current channels landed in Guangzhou. Therefore, the safe and stable operation of Guangzhou Power Grid has a significant impact on the stable operation of China Southern Power Grid’s main grid. Safety production