基于电网安全稳定控制平台的备自投

针对备自投应用于高压电网出现的新问题，提出了利用功能强大的电网安稳平台的解决方案。利用安稳的软、硬件平台，可以实现更多的采集输入、控制输出和控制逻辑，为解决高压电网备自投创造了极好的条件。对高压电网备自投中的环网接线、多级备自投、小电源、母线故障、旁路代路、安稳切负荷、运行方式的自适应问题进行了总结和分析。经过实验室和工程中应用的验证，证明方法可行有效。

Bus Transfer Device Based on Power Stability Control Platform

The thesis suggests solutions based on power stability control system platform for bus transfer device on high-voltage grid of the new problems. The platform creates excellent conditions for bus transfer device on high-voltage grid with its much more inputs, outputs and more complex logic. The thesis summarizes and analyzes ring-grid, multi-level, small power systems, bus fault, bypass substitution, PSS sheds load, complex modes.