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提出一种基于代理(Agent)、服务器(Server)和客户(Client)的协同合作模式(简称A-S-C模式),实现对电力系统的紧急控制。该控制策略采用抗原能量函数对系统进行稳定性分析,其特点是无需进行多机等值和求解相关不稳定平衡点,具有较快的计算速度。在控制执行端引入快关措施,有利于满足系统故障后稳定运行的需求,同时尽可能减少对机组的冲击。采用IEEE39节点系统对该模式进行了测试,取得了较好的紧急控制效果。
A collaborative cooperation mode based on agent, server and client (A-S-C mode) is proposed to realize the emergency control of power system. The control strategy uses the energy function of the antigen to analyze the stability of the system. The control strategy has the advantages of no need of performing multi-machine equivalent and solving the unstable equilibrium point, and has a faster calculation speed. The introduction of fast-closing control measures in the implementation of measures to help meet the needs of stable operation after a system failure, while minimizing the impact on the crew. The IEEE39 node system was used to test the model and a better emergency control effect was achieved.