天生桥换流站交流站控冗余配置的研究和改进

Investigation andimprovement on redudant configuration of AC control station in Tianshengqiao convert station

主要针对天生桥换流站交流站控系统进行冗余配置的试验，通过大量试验验证，找到确保交流站控系统稳定可靠运行的冗余配置的改进措施，并验证改进措施的可行性和优越性。

In 2009, combined with the reibrm ot the Tian - GUang DC control and protection system,the AC control system of the TianShengqiao converter station is also rebuilt. Redundant configuration tests were conducted for Control system Tianshengqiao converter station, through a large number of experimental results, this paper finds the improvement measures of redundant configuration that can ensure the stable and reliable operation of control system in convert station, in addition, this paper verifies the feasibility and superiorityof the improvement measures.