machine hall mit drei nummerierten turbinessätzen – red generators, blue penstocks und gelbe hydraulic power unite

Marmore

Marmore combines two turbine types: two horizontal Francis turbines and one vertical Pelton turbine, delivering a combined output of around 2,680 kW.

Idroelettrica Cervino Srl
Location
Valtournenche (AO), Italy
Year of manufacture
2011
Turbine type

2 horizontal Francis turbines
1 vertical Pelton turbine with 4 nozzles

Total power

2,682 kW

power plantgebäude mit Glasfassade und Unterwasserkanal an türkisfarbenem Gebirgssee in Winterlandschaft

At Marmore, TROYER integrated two Francis generating units and one Pelton generating unit into a coordinated plant configuration. TROYER supplied the complete electromechanical equipment.

Unit
Rated flow
Head
Turbine power
Generator
Transformer

Francis - horizontal

1,200 l/s

105.75 m

1,109 kW

Synchronous generator
1,350 kVA, 690 V
1,000 rpm
Closed cooling circuit

1,600 kVA
15,000 V / 690 V

Francis - horizontal

1,200 l/s

105.75 m

1,109 kW

Synchronous generator
1,350 kVA, 690 V
1,000 rpm
Closed cooling circuit

1.600 kVA
15.000 V / 690 V

Pelton - vertical - 4 nozzles

600 l/s

103.00 m

549 kW

Synchronous generator
700 kVA, 400 V
600 rpm
Closed cooling circuit

800 kVA
15,000 V / 400 V

machine hall mit drei nummerierten turbinessätzen – red generators, blue penstocks und gelbe hydraulic power unite

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