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Anexa nr. 4

Randamente de energie electrică ale autotransformatoarelor/transformatoarelor FIT/MT din rețeaua electrică de transport

T_max = 4380h, cos phi = 0,9, tau = 2628h, k_u = 0.5,

200 MVA

231/121/10kV

AT

existente

AT

performante

Delta P0=

105

kW

Delta P0=

45

kW

S/Sn

Delta Pscc=

495

kW

Delta Pscc=

350

kW

0,3

99,56

99,80

0,5

99,68

99,84

0,8

99,72

99,84

T_max = 5256h, cos phi = 0,9, tau = 3574h, k_u = 0.6

200 MVA

231/121/10kV

AT

existente

AT

performante

Delta P0=

105

kW

Delta P0=

45

kW

S/Sn

Delta Pscc=

495

kW

Delta Pscc=

350

kW

0,3

99,62

99,84

0,5

99,71

99,86

0,8

99,73

99,85

T_max = 7008h, cos phi = 0,9, tau = 5887h, k_u = 0.8

200 MVA

231/121/10kV

AT

existente

AT

performante

Delta P0=

105

kW

Delta P0=

45

kW

S/Sn

Delta Pscc=

495

kW

Delta Pscc=

350

kW

0,3

99,69

99,85

0,5

99,74

99,86

0,8

99,72

99,83

T_max = 4380h, cos phi = 0,9, tau = 2628h, k_u = 0.5,

250 MVA

400/121/20kV

TR

existente

TR

performante

Delta P0=

190

kW

Delta P0=

85

kW

S/Sn

Delta Pscc=

850

kW

Delta Pscc=

500

kW

0,3

99,37

99,71

0,5

99,55

99,78

0,8

99,61

99,80

T_max = 5256h, cos phi = 0,9, tau = 3574h, k_u = 0.6

250 MVA

400/121/20kV

TR

existente

TR

performante

Delta P0=

190

kW

Delta P0=

85

kW

S/Sn

Delta Pscc=

850

kW

Delta Pscc=

500

kW

0,3

99,45

99,74

0,5

99,59

99,80

0,8

99,62

99,80

T_max = 7008h, cos phi = 0,9, tau = 5887h, k_u = 0.8

250 MVA

400/121/20kV

TR

existente

TR

performante

Delta P0=

190

kW

Delta P0=

85

kW

S/Sn

Delta Pscc=

850

kW

Delta Pscc=

500

kW

0,3

99,55

99,79

0,5

99,63

99,81

0,8

99,61

99,79

T_max = 4380h, cos phi = 0,9, tau = 2628h, k_u = 0.5,

400 MVA

AT

existente 400/231/20 kV

AT

performante 400/231/20 kV

AT

performante 400/231/20 kV

AT

performante 400/231/20 kV

AT

performante 231/121/10 kV

Delta P0=

320

kW

Delta P0=

105

kW

Delta P0=

70

kW

Delta P0=

60

kW

Delta P0=

60

kW

S/Sn

Delta Pscc=

1060

kW

Delta Pscc=

860

kW

Delta Pscc=

490

kW

Delta Pscc=

510

kW

Delta Pscc=

660

kW

0,3

99,35

99,76

99,85

99,86

99,86

0,5

99,56

99,81

99,88

99,88

99,88

0,8

99,64

99,81

99,89

99,89

99,87

T_max = 5256h, cos phi = 0,9, tau = 3574h, k_u = 0.6

400 MVA

AT

existente 400/231/20 kV

AT

performante 400/231/20 kV

AT

performante 400/231/20 kV

AT

performante 400/231/20 kV

AT

performante 231/121/10 kV

Delta P0=

320

kW

Delta P0=

105

kW

Delta P0=

70

kW

Delta P0=

60

kW

Delta P0=

60

kW

S/Sn

Delta Pscc=

1060

kW

Delta Pscc=

860

kW

Delta Pscc=

490

kW

Delta Pscc=

510

kW

Delta Pscc=

660

kW

0,3

99,45

99,79

99,86

99,88

99,87

0,5

99,60

99,82

99,89

99,90

99,88

0,8

99,65

99,81

99,89

99,89

99,87

T_max = 7008h, cos phi = 0,9, tau = 5887h, k_u = 0.8

400 MVA

AT

existente 400/231/20 kV

AT

performante 400/231/20 kV

AT

performante 400/231/20 kV

AT

performante 400/231/20 kV

AT

performante 231/121/10 kV

Delta P0=

320

kW

Delta P0=

105

kW

Delta P0=

70

kW

Delta P0=

60

kW

Delta P0=

60

kW

S/Sn

Delta Pscc=

1060

kW

Delta Pscc=

860

kW

Delta Pscc=

490

kW

Delta Pscc=

510

kW

Delta Pscc=

660

kW

0,3

99,56

99,82

99,88

99,89

99,88

0,5

99,65

99,83

99,89

99,90

99,88

0,8

99,66

99,79

99,88

99,88

99,85

T_max = 6000h, cos phi = 0,9

tau = 2628h, k_u = 0.5

500 MVA

400/231/22 kV

AT

existente

Delta P0=

110

kW

S/Sn

Delta Pscc=

720

kW

0,3

99,81

0,5

99,85

0,8

99,86

tau = 3574h, k_u = 0.6

AT

existente

Delta P0=

190

kW

Delta Pscc=

850

kW

99,45

99,59

99,62

tau = 5887h, k_u = 0.8

AT

existente

Delta P0=

190

kW

Delta Pscc=

850

kW

99,45

99,59

99,62

Sursă: legislatie.just.ro (Monitorul Oficial). Textul afișat este forma consolidată curentă.