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Table 7 Results at period 1 of IEEE 69-node system

From: A novel approach of a dynamic multi objective optimization of a power distribution system

Maximum active power available from the source: 4000 kW

Maximum reactive power available from the source: 3500 kVAr

 

Without reconfiguration

After reconfiguration

Reduction (%)

Total active power load (kW)

2967.0

2967.0

0

Total reactive power load (kVAr)

2555.0

2555.0

0

Open switches

S69, S70, S71, S72, S73

S14, S57, S61, S69, S70

/

Active power losses (kW)

102.58

93.85

8.51

Reactive power losses (kVAr)

56.148

52.285

6.88

Vmin (p.u.)

0.9744 (node 17)

0.9766 (node 14)

/

Vde (p.u.)

0.0256

0.0234

8.59

Supplied node

1 to 69

1 to 69

/

SAIFI (failure/day)

0

0

/

SAIDI (h/day)

0

0

/