From: Towards a sustainable distributed energy system in China: decision-making for strategies and policy implications
A1
A2
Aj
An
w1/w1
w1/w2
w1/wj
w1/wn
w2/w1
w2/w2
w2/wj
w2/wn
Ai
wi/w1
wi/w2
wi/wj
wi/wn
wn/w1
wn/w2
wn/wj
w3/wn