Short-Term City Electric Load Forecasting with Considering Temperature Effects: An Improved ARIMAX Model

Table 2

Partial autocorrelation table.

Lag	Correlation	−1 9 8 7 6 5 4 3 2 1 0 1 2 3 4 5 6 7 8 9 1
1	0.93898	∣                              .        ∣*******************∣
2	−0.14458	∣                              . ***∣          .                                     ∣
3	0.2036	∣                              .        ∣****.                                     ∣
4	0.01297	∣                              .        ∣          .                                    ∣
5	0.01204	∣                              .        ∣          .                                    ∣
6	−0.05103	∣                              .      *∣          .                                     ∣
7	0.06133	∣                              .        ∣*        .                                     ∣