Table 1
System cost parameters.
| Type | Parameter | Value |
|---|---|---|
| Unit maintenance cost of equipment/(CNY·kW−1) | Photovoltaic unit | 0.102 |
| Cold storage unit | 0.035 | |
| Gas turbine | 0.08 | |
| Waste heat boiler | 0.004 | |
| Absorption chiller | 0.01 | |
| Gas boiler | 0.004 | |
| Electric chiller | 0.009 | |
| Unit cost of energy/(CNY·kW h−1) | Power grid | 0.57–1.33 |
| Gas grid | 0.35 | |
| CO2 emission factor/kg·kW h−1) | Power grid | 0.972 |
| Gas grid | 0.23 |
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