[Retracted] Economic Operation of the Regional Integrated Energy System Based on Particle Swarm Optimization

Figure 3

Comparison between node pressure and flow estimates based on the model in this section and the benchmark solution. (a) Flow comparsion diagram of node 1. (b) Pressure comparsion diagram of node 1. (c) Pressure comparsion diagram of node 5. (d) Pressure comparsion diagram of node 8.

(a)

(b)

(c)

(d)