Table 2 Evaluation criteria for intelligence of China Southern Power Grid substation projects.
Evaluation dimension | Rating and weighting | Final score | ||||
|---|---|---|---|---|---|---|
Intelligent primary equipment f1 | Secondary equipment and its network f2 | Other secondary systems f3 | Intelligent Advanced Applications f4 | |||
M1 | 2 | 4 | 3 | 2 | L1, 1 points each | \(G = \sum\limits_{i = 1}^{3} {L*M_{i} }\), where \(M_{i} = \sum\limits_{j = 1}^{4} {f_{ij} }\) |
M2 | 3 | 5 | 4 | 3 | L2, 2 points each | |
M3 | 4 | 6 | 4 | 4 | L3, 3 points each | |
