Long-Term Maintenance Scheduling of Smart Distribution System through a PSO-TS Algorithm

Table 3

Preventive maintenance (PM) needed equipment.

Maintenance type	Equipment to be scheduled for preventive maintenance
PM Tp1	Bus: B3	Line: L2, L3, L4, L5, L6, L8, L9, L10,; L11, L12, L13, L16, L17, L18, L21,; L22, L24, L25, L26	Transformer: T7, T9, T11,; T15, T25, T29, T31, T35
PM Tp2	Bus: B4	Line: L7, L15, L20, L23	Transformer: T5, T23
PM Tp3		Line: L1, L14, L19	Transformer: T13, T27, T33