Research Article
Technoeconomic Distribution Network Planning Using Smart Grid Techniques with Evolutionary Self-Healing Network States
Table 2
Number of interventions and CAPEX involved; DECC4 and DECC2, 2015–2023.
| | Technique | DECC4 | DECC2 | | Proportion of interventions (%) | CAPEX (%) | Proportion of interventions (%) | CAPEX (%) |
| | DAR-cable | 15% | 2% | 14% | 2% | | DAR-transformer | 7% | 1% | 5% | 1% | | ALT | 0% | 0% | 0% | 0% | | Mesh | 3% | 1% | 4% | 1% | | Batteries | 0% | 0% | 0% | 0% | | DSM | 0% | 0% | 0% | 0% | | DG | 0% | 0% | 0% | 0% | | TRAD-transformer | 8% | 3% | 7% | 2% | | TRAD-cable | 60% | 89% | 65% | 91% | | TRAD-transfer load | 6% | 2% | 4% | 1% | | TRAD-new feeder | 1% | 2% | 1% | 2% |
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