A Short-Term Power Output Forecasting Model Based on Correlation Analysis and ELM-LSTM for Distributed PV System

<div>PV power output results of different forecasting models in different cases: (a) case 1, sunny day, (b) case 2, cloudy day, (c) case 3, cloudy and rainy day, and (d) case 4, day with large weather changes.</div>

Journal of Electrical and Computer Engineering

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Figure 9

Figure 9: A Short-Term Power Output Forecasting Model Based on Correlation Analysis and ELM-LSTM for Distributed PV System 