Optimal Energy Consumption Analysis of Natural Gas Pipeline

Table 4

Optimal operation scheme.

Station number	Pitted pressure, MPa	Outbound pressure, MPa	Pitted temperature, °C	Outbound temperature, °C	Compressor boot program
1	6.5	8.43	15	37.28	1 set
2	6.41	9.08	6.61	35.87	2 set
3	7.78	9.75	8.69	27.56	1 set
4	8.5	8.5	6.32	6.32	0 set
5	6.62	9.17	5.09	32.36	2 set
6	8.17	9.78	8.24	23.14	1 set
7	7.96	9.8	6.88	24.09	1 set
8	8.73	8.73	6.73	6.73	0 set
9	6.98	9.8	5.15	33.56	2 set
10	8.54	8.54	6.35	6.35	0 set
11	6.85	9.24	5.15	30.07	2 set
12	8.43	9.8	9.73	22.27	1 set
13	8.81	8.81	7.54	7.54	0 set
15	7.84	9.76	5.18	23.15	1 set
16	7.03	9.7	6.93	33.98	2 set
17	8.05	9.8	11.8	28.32	1 set
19	8.05	9.8	9.41	25.8	1 set
20	7.95	9.74	9.44	26.35	1 set
22	7.68	9.34	8.9	25.18	1 set
24	7.5	9.26	8.36	25.87	1 set
26	7.24	9.03	7.37	25.72	1 set
29	6.29	7.84	5.24	23.39	1 set