Research Article
Integrated Energy Management of Smart Grids in Smart Cities Based on PSO Scheduling Models
Table 1
Multidimensional contribution of key technologies and applications of smart grid.
| | Field | Technology and applications | Economic sustainability | Social sustainability | Ecological sustainability |
| | Reference | E-government reference | 9 | 9 | 5 |
| | Dispatch and communication | Comprehensive application of electric power information | 8 | 7 | 8 |
| | Information communication | Power communication technology | 7 | 5 | 4 |
| | Electric power generation | Distributed energy | 9 | 8 | 11 | | Clean energy and new energy | 9 | 9 | 11 | | Emission reduction power plant | 4 | 4 | 9 | | Energy storage system application | 4 | 4 | 8 |
| | Transmission | Economically and environmentally friendly compact power transmission | 9 | 9 | 6 |
| | Substation | Economical and environmentally friendly compact power transformation | 9 | 9 | 6 |
| | Distributing | Microsite | 6 | 6 | 9 | | Reliable distribution network | 9 | 9 | 5 | | Power quality monitoring and governance (customized power) | 8 | 7 | 5 |
| | Electricity consumption | Electric vehicle | 5 | 6 | 11 | | Demand response | 6 | 4 | 7.6 | | Smart electricity (interactive services, smart home) | 6 | 10 | 6.6 | | Energy efficiency management platform | 7 | 5 | 9 | | Power consumption information collection | 7 | 7 | 5 | | Smart meter | 7 | 7 | 5 |
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