Optimal Operation of Hydrogen Energy Coupling Integrated Energy System considering Green Certificate, Ladder-Type Carbon Joint Trading, and Dual-Incentive Demand Response

Table 1

Taxonomy table comparing the relevant references.

Reference	Hydrogen energy utilization	Gas mixing with hydrogen	IDR	Carbon trading mechanism	Green certificate trading mechanism
4–7	√	×	×	×	×
8	√	√	×	√	×
10	×	×	√	×	×
11	×	×	√	×	×
12	×	×	√	√	×
13	×	×	√	√	×
14	√	×	√	√	×
18–20	×	×	×	√	×
24–26	×	×	×	×	√
Model in this article	√	√	√	√	√