局部频率测量数据驱动的电力系统功率缺额在线评估方法
唐震, 郝丽花, 冯静

Online Estimation of Power Shortage in Power Systems Driven by Local Frequency Measurement Data
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图10 不同方法下的测试集数据误差分布区间图
Fig.10 Error distribution diagram of test set data of different methods