Time period

Electricity price

Energy storage SOC

Energy storage status

Valley/low time

Grid price

0.2 ≤ SOC < 0.5

Normal charging

=

Grid price

0.5 ≤ SOC < 0.85

Low power charging

=

Wind energy price adjustment

0.2 < SOC < 0.5

Limit charge

0.5 ≤ SOC < 0.85

Normal charging

Usual time

Grid price

/

Stop working

=

Wind energy price adjustment

0.2 ≤ SOC < 0.5

Normal charging

Peak time

Grid price

0.5 ≤ SOC < 0.85

Limit discharge

0.2 ≤ SOC < 0.5

Normal discharge

=

Wind energy price adjustment

/

Stop working