海南电网与主网联网后的稳控措施研究  

Study on Stability Control Measures after Interconnection of Hainan Power Grid with China Southern Power Grid

作　　者：蔡希鹏[1] 柳勇军[2] 徐光虎[3] 邢涛[4] 张勇[3] 吴小辰[2] 

机构地区：[1]中国南方电网超高压输电公司,广州510623 [2]中国南方电网技术研究中心,广州510623 [3]中国南方电网电力调度通信中心,广州510623 [4]海南电网公司,海口570203

出　　处：《南方电网技术》2009年第5期46-49,共4页Southern Power System Technology

摘　　要：研究海南电网与南方主网联网后,联络线故障和联络线延伸断面故障的稳控措施,对海南电网原有稳控措施适应性进行了分析,指出对于安稳装置而言,联网后反而复杂了,因为它既要适应联网方式,又要适应孤网方式。因此,安稳系统的软硬件均需做一定的升级改造。文章给出了2009年海南电网稳控系统的改造方案。The stability control measures for the faults occurred on the tie line and its extended sections after interconnection of Hainan Power Grid （HPG） with China Southern Power Grid are studied, and the adaptability of the former measures in the islanding HPG is analyzed, and it is pointed out that the security and stability arrangement becomes more complex as it must meet the requirements of both islanding and interconnection conditions. Therefore, it is necessary to update the software and hardware of the former security and stability system, and an improvement scheme of the stability control system in 2009 is proposed.

关 键 词：海南电网 南方电网 联网 安全稳定控制 

分 类 号：TM712[电气工程—电力系统及自动化]