Based on the present situation of the South China Power Grid, a series of items on establishment of the Centralized HVDC Control Center are analysed, including long-term planing, technological analyses, realization plan, and so on.

• 该文在分析南方电网现有的直流工程现状的基础上，对建立集中控制中心的发展规划、技术分析、实现方案等诸多问题进行探讨，并对其综合效益进行分析比较。