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Table 1 Node pressure of the natural gas sub-system calculated by the two methods

From: An integrated multi-energy flow calculation method for electricity-gas-thermal integrated energy systems

Node number Node pressure calculated by the method in [19]/bar Node pressure calculated by the method in this paper/bar
1 5.000 5.000
2 4.493 4.494
3 4.480 4.480
4 4.464 4.465
5 3.485 3.488
6 4.516 4.520
7 4.171 4.176
8 4.084 4.089
  1. Note: Natural gas consumption of the compressor is 24.0524 m3/h, the compressor compression ratio is 1.2961