Table 2 Global weights and ranking for sub-criteria
From: The determinants of reliable smart grid from experts’ perspective
Criteria | Sub-criteria | Global weight | Rank |
|---|---|---|---|
Big data | Privacy | 0.236 | 1 |
Grid efficiency | Interoperability | 0.143 | 2 |
Big data | Analytics | 0.107 | 3 |
Grid efficiency | Availability | 0.096 | 4 |
Network system | Network security | 0.07 | 5 |
Grid efficiency | Scalability | 0.065 | 6 |
Big data | Visualization | 0.061 | 7 |
Grid efficiency | Self-healing | 0.047 | 8 |
Network system | Delay | 0.045 | 9 |
Grid efficiency | Controllability | 0.035 | 10 |
Big data | Storage | 0.033 | 11 |
Grid efficiency | Standardization | 0.027 | 12 |
Big data | Heterogeneous data | 0.019 | 13 |
Network system | Network technology | 0.01 | 14 |
Data rate | 0.007 | 15 |