Research Article
Design and Maintenance Optimisation of Substation Automation Systems: A Multiobjectivisation Approach Exploration
Table 1
Data set regarding the gadgets.
| Parameter | Value | Source |
| Preventive maintenance | 110 €/h | SIANI-IST | Corrective maintenance | 100 €/h | SIANI-IST |
| TS acquisition cost | 7,000 € | IST [34] | TS TFmin | 1 h | — | TS TFmax | 525,600 h | Mission time | TS TFλ | 0.1·10−6 failures/h | CISCO [36] | TS TRmin | 1 h | — | TS TRmax | 7 h | TRμ + 3·TRσ | TS TRμ | 4 h | CISCO [36] | TS TRσ | 1 h | (TRμ–TRmin)/3 | TS TMmin | 2,190 h | TMmax/2 | TS TMmax | 4,380 h | NERC 2007 [37] | TS TCMmin | 1 h | Round (TRmin/2) | TS TCMmax | 4 h | Round (TRmax/2) |
| MU acquisition cost | 3,500 € | IST [34] | MU TFmin | 1 h | — | MU TFmax | 525,600 h | Mission time | MU TFλ | 6.0047·10−6 failures/h | Scheer and Dolezilek [35] | MU TRmin | 2 h | — | MU TRmax | 14 h | TRμ + 3·TRσ | MU TRμ | 8 h | Kanabar and Sidhu [4] | MU TRσ | 2 h | (TRμ–TRmin)/3 | MU TMmin | 2,190 h | TMmax/2 | MU TMmax | 4,380 h | NERC 2007 [37] | MU TCMmin | 1 h | Round (TRmin/2) | MU TCMmax | 7 h | Round (TRmax/2) |
| Cnt.IED acquisition cost | 3,537.50 € | IST [34] | Cnt.IED TFmin | 1 h | — | Cnt.IED TFmax | 525,600 h | Mission time | Cnt.IED TFλ | 6.0047·10−6 failures/h | Scheer and Dolezilek [35] | Cnt.IED TRmin | 2 h | — | Cnt.IED TRmax | 14 h | TRμ + 3·TRσ | Cnt.IED TRμ | 8 h | Kanabar and Sidhu [4] | Cnt.IED TRσ | 2 h | (TRμ–TRmin)/3 | Cnt.IED TMmin | 2,190 h | TMmax/2 | Cnt.IED TMmax | 4,380 h | NERC 2007 [37] | Cnt.IED TCMmin | 1 h | Round (TRmin/2) | Cnt.IED TCMmax | 7 h | Round (TRmax/2) |
| ESW acquisition cost | 2,600 € | IST [34] | ESW TFmin | 1 h | — | ESW TFmax | 525,600 h | Mission time | ESW TFλ | 9.9265·10−6 failures/h | Scheer and Dolezilek [35] | ESW TRmin | 2 h | — | ESW TRmax | 14 h | TRμ + 3·TRσ | ESW TRμ | 8 h | Kanabar and Sidhu [4] | ESW TRσ | 2 h | (TRμ–TRmin)/3 | ESW TMmin | 2,190 h | TMmax/2 | ESW TMmax | 4,380 h | NERC 2007 [37] | ESW TCMmin | 1 h | Round (TRmin/2) | ESW TCMmax | 7 h | Round (TRmax/2) |
| Prt.IED acquisition cost | 3,537.50 € | IST [34] | Prt.IED TFmin | 1 h | — | Prt.IED TFmax | 525,600 h | Mission time | Prt.IED TFλ | 6.0047·10−6 failures/h | Scheer and Dolezilek [35] | Prt.IED TRmin | 2 h | — | Prt.IED TRmax | 14 h | TRμ + 3·TRσ | Prt.IED TRμ | 8 h | Kanabar and Sidhu [4] | Prt.IED TRσ | 2 h | (TRμ–TRmin)/3 | Prt.IED TMmin | 2,190 h | TMmax/2 | Prt.IED TMmax | 4,380 h | NERC 2007 [37] | Prt.IED TCMmin | 1 h | Round (TRmin/2) | Prt.IED TCMmax | 7 h | Round (TRmax/2) |
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