Table 6 Other parameters30,31,44.

From: Optimal scheduling of integrated energy system with gas–liquid phase change carbon dioxide energy storage considering multi-layer low-carbon benefits

Parameters

Value

Parameters

Value

\(\lambda_{S}\)/\(\lambda_{CHP}\)/\(\lambda_{GB}\)(MW/t)

0.269/0.269/0.269

\(P_{\max }^{P2G}\)/\(P_{\min }^{P2G}\)(MW)

100/0

\(\beta_{S}\)/\(\beta_{CHP}\)/\(\beta_{GB}\)

0.85/0.75/0.80

\(H_{g}\)(kJ/m3)

36,000

\(k_{{CH_{4} }}\)(yuan/m3)

3

\(\alpha_{{CO_{2} }}\)(MW/t)

0.2

\(P^{D}\)(MW)

5

\(\eta_{P2G}\)

0.6

\(P_{\max }^{CCS}\)/\(P_{\min }^{CCS}\)(MW)

120/0

\(k_{P2G}\)(yuan/MW)

146

\(k_{s}\)(yuan/t)

36

\(k_{{CO_{2} }}\)(yuan/t)

450

\(\chi\)(yuan/t)

110

\(k_{w}\)/\(k_{v}\)(yuan/MW)

300/300

\(\mu_{S}\)/\(\mu_{CHP}\)/\(\mu_{GB}\)/

0.7

\(S_{\max }^{TS}\)/\(S_{\min }^{TS}\)(MWh)

50/10

\(\theta\)/\(\delta\)

0.25/0.25

\(H_{\max }^{TSC}\)/\(H_{\max }^{TSD}\)(MW)

40/40

\(L\)(t)

50

\(\eta^{TSC}\)/\(\eta^{TSD}\)

0.88/0.85