1. 蓄电池约束式:
max
max
max
max
1
1
max
max max
1
min max
0
0
/
( , )
( s
-
-
-
ì
³
ï
=
í
<
ï
î
£
£
=
= + -
-
= +
× = × + -
£ £
两边同时除以 化简可得:
两边求和加
cha bat
t t
bat
t
dis bat
t t
cha cs
t t
dis cs
t t
t
cha dis
t t t t t
cha dis
t t
t
cha dis
t t t
P P
P
P P
P P
P P
soc E E
E E P P E
P P
SOC SOC
E
E SOC E SOC P P
SOC SOC SOC
( ) ( )
max min 0 max max 0
um )
( )- £ - £ -
符号, 考虑初始储能容量
cha dis
t t
E SOC SOC sum P P E SOC SOC
(1)
2. 市场购售电约束:
max
max
0
0
ì
³
ï
=
í
<
ï
î
£
£
buy bat
t t
net
t
sell bat
t t
buy net
t t
sell net
t t
P P
P
P P
P P
P P
(2)
3. 功率平衡约束:
( = )+ + = + 发电 用电
net w pv load bat
t t t t t
P P P P P
(3)
4. 目标函数:总费用最低
1=
= + + - +
å
T
w w pv pv buy buy sell sell ess dis
t t t t t
t
F s P s P s P s P s P
(4)
综合,整体模型为:
max
. .(1) (4)-
F
s t