www.nidec-asi.com

ELECTRIC POWERSOLUTIONS FOR MARINE

APPLICATIONS

Marine & Offshore

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WORKBOATS

With more than 150 years of experienceNIDEC ASI is a leading supplier of electricalpower and propulsion systems for marine

applications and on-board generation.

PASSENGER SHIP

MERCHANT SHIPS

NAVY SHIPS

SCIENTIFIC & SPECIAL VESSELS

FRSU

FPSO

Vessel Experience

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NIDEC ASI fully meets your dreams and desires in marine applications

with a wide range of solutions: electric propulsion, auxiliary thrusters,

drive system for hoists and winches, shaft generators, on-board

generation, ship-to-shore power (50 / 60 Hz conversion).

Our engineers will tailor a solution to your specific requirements with an

end-to-end project solution that covers the entire process, providing

complete electrical package or supporting system integrator.

ApplicationsKNOW HOW & PROJECT MANAGEMENT

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Our customers rest assured that they’ll get an engineering staff capable of offering technicaladvice, qualified assistance and prompt intervention whenever they call. Remote monitoring

and diagnostics, telephone assistance, emergency call-outs, spare-parts management andtraining are all part of our service, 24 hours a day, 7 days a week.

In addition to our permanent offices (shown below) we have a network of 25 serviceshops and service centers across the globe to serve you better

Global Service

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• Synchronousgenerators

• Mainswitchboard

• Auxiliarydistributionswitchboards

• Distributionand propulsiontransformers

• Drives forelectricpropulsion

• DC /induction/synchronous /permanentmagnet motors

Typical System Scope of Supply

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Passenger ShipsShowcases – Costa Cruise Lines

Scope of Supply:21 MW LCI water-cooled converters for electricpropulsion14 MVA generators feeding two main 11kVSwitchboardsThruster motors 1720kW - 11kV, 1187 rpm, 60 Hz

Costa Cruises (Italian: Costa Crociere), is aBritish-American owned Italian cruise line, basedin Genoa, Italy, and under control of the CarnivalCorporation & plc.

Founded in 1854 and operated like cargo ships,today the Company is one of the main operatingcompanies in the Carnival group, with executivecontrol of the groups activities in Europe.

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P&O Cruise Lines

Passenger ShipsShowcases

Scope of Supply:14 MVA generators feeding two

main 11kV Switchboards.Thruster motors 1720kW - 11kV -

1187 rpm, 60 Hz

Carnival Cruise Lines Liberty

Thruster motors 1720kW - 11kV -1187 rpm, 60 Hz

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Scope Of Supply1450 kVA propulsion transformersLV PWM IGBT propulsion drives

1050 kW, 690 V, 720 rpm squirrel cagepropulsion motors

Merchant ShipsShowcases - De Poli Gas tankers Marte & Venere

De Poli Tankers BV is a modern Dutch ship-owning company based near the port ofRotterdam, the Netherlands. De Poli is one ofthe bigger commercial operator with a fleet of sixsophisticated IMO 2 chemicaltankers, two LPG tankers and one Ice classed1A chemical/ethylene tanker.

The company expanded its fleet in 2004 with 2LPG tankers of 3000 cbm. The De Poli gastankers meet the highest specifications in theindustry.

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Scope of Supply:1500 kW,510 V, 79 rpm, Shaft generatorsystem for variable speed application

Merchant ShipsShowcases - Car Carriers for Grimaldi Lines

With a long experience dating back to1947, the Grimaldi Lines is specialisedin the operation of roll-on/roll-offvessels, car carriers and ferries.

It is a dedicated supplier of integratedlogistics services based on maritimetransport to the world’s major vehiclemanufacturers.

Through its maritime services, theGrimaldi also transports containers,palletised/ unitised cargo andpassengers.

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Scope Of Supply:• MV PWM IGBT NPC 3 levels

Silcovert-TN converter type SVTN10K8 W33 DFE 24P, IP44 cabinetwithout chopper system, water

cooled, 24 pulse line side reaction,3000V output voltage, motor power

5500 kW, motor speed 745 rpm

Seven Borealis will measure 181 x 46metres and with a depth of 16 metres. Itsdraft will range between 7 to 11 metres.The vessel is ship shaped, as opposedto a semisubmersible design, and will beable to perform a speed of 13-14 knots intransit from one operating area toanother. Semisubmersible crane vesselstypically use at least twice the time.

Seven Borealis is designed to be usedfor a range of operations, includingplatform installation, deck installation,spar deck installation, mooringinstallation, subsea installation andplatform removal.

Offshore & WorkboatShowcases - Crane vessel Seven Borealis

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Scope of Supply:•Thruster System

• MV PWM IGBT NPC 3 levels typeSVTN10K8 DFE xx P, IP44 cabinet

without chopper system, water cooled,12 pulse line side reaction, 3000V

output voltage, motor power 5500 kW,motor speed 720 rpm

Saipem PLV is a pipelaying ship. It is amaritime vessel used in the construction ofsubsea infrastructure. It serves to connectoil production platforms with refineries onshore.

To accomplish this goal a typical pipelayingvessel carries a heavy lift crane, used toinstall pumps and valves, and equipment tolay pipe between subsea structures.

Offshore & WorkboatShowcases - Pipelay vessel Saipem Castorone

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Scope Of Supply:Thruster and propulsion systems,

MV and LV distribution,Distribution transformers

Scope Of Supply:Propulsion and thruster drives

Scope Of Supply:Thruster drives

Allseas Pieter Schelte Allseas Audacia

Saipem FDS2

Offshore & WorkboatShowcases

Allseas Lorelay

Scope Of Supply:Frequency Converter

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IGCT based 3000V propulsion drivesfor 5200kW-130% overload

propulsion motors

Ice Breaking PSV Hull 327Ice Breaking PSV Hull 328

IGCT based 3000V propulsion drivesfor 8400kW - 140% overload

propulsion motors

Offshore & WorkboatShowcases

For this project NIDEC ASI supplied:

• Variable frequency converters Silcovert GN 10k0 DFE 12P

• Variable frequency converters Silcovert GN 20k0 DFE 24P

In accordance with classification RMRS LU7 and IEC rules

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Floating Storage RegasificationUnit (FSRU), OLT Livorno

n. 1 three phase induction machineCRV 630 Y 6, 2200 kW, 6600 V, 1189 r/min,

coupled with thruster propeller;

n. 4 motors CRV 500 Y 8, 950 kW, 6600 V;coupled to process pump;

Floating Production Storage Offloading (FPSO),BlueWater, Glas Dowr

n.4 CR 710 X 8 3200 kW, 6600 V, 60 Hz, 893 r/mincoupled with reciprocating compressor;

n.1 CR 500 Y 8, 1050 kW, 6600 V, 60 Hz, 890 r/mincoupled with reciprocating compressor;

OffshoreShowcases: FPSO & FSRU

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FPSO Cidade de Sao Mateus,Prosafe- Petrobras Brazil

n. 1 ET 630 L 4 for FPSO vessel, 1150 kW, 6600V, 60 Hz, 1785 r/min, 6250 Kg coupled with

reciprocating pump;

FPSO Gimboa, Angola

n.3 Soft Starters, Silcostart 600 L type, in IP22cabinet, air cooled, thyristor technology, digital

control, Class 1 (110% overload for 60 sec every 10min), 6600V output voltage with by-pass switch;

OffshoreShowcases: FPSO

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Scope Of Supply:Shaft alternator system 2200kW - 2750 kVA

which remains connected to the ship electricalnetwork from 52 to 140 rpm

with the use of a static converter

NavyShowcases - Aircraft carrier Cavour

The aircraft carrier Cavour is a combination oftechnology and Italian skills and it is the flagshipof the Italian Navy.

It was was launched in 2004 and it wascompleted in 2008

It is named after the famous Italian statesmanand politician Camillo Benso, conte di Cavour.

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NavyShowcases - Amphibious Transport Ship Johan De Witt

Johan de Witt is a Landing Platform Dock (LPD)in use by the Royal Netherlands Navy. The mainmission of the Johan de Witt will be the transportand disembarkation of a fully equipped battalionmarines to the objective area using organiclanding assets such as helicopters and landingcraft or existing port facilities.With the required capabilities the ship is alsowell suited for secondary missions such asmilitary sealift or disaster relief.

Scope of Supply:MV PWM IGCT NPC 3 levels type

SVGN9K0 DFE 24 P, IP44 cabinet withchopper system, water cooled, 24 pulse

line side reaction, 3000V outputvoltage, motor power 5500 kW

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Scope of Supply:•Main generators, Power 1.875 kVA,

Voltage 425 V, Speed 1.500 RPM,• Shaft generators, Power 2.125 kVA,

Voltage 425 V, Speed 1.500 RPM• LV AFE PWM drive system for cargo

pumps

FREMM frigates

Scope of Supply:• Power generation system,

Generators 2100 KW / 2625 KVA,1.800 rpm, 6.600 KV – 60 Hz,

• Auxiliary electric prop. System(Fixed speed motor and Electric starter)

Fleet tanker

NavyShowcases

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Scope Of Supply:

LV main alternators

Propulsion system with 2 x

1500 kW 0/185 rpm DC

motors coupled in tandem

from the collaboration between NIDEC ASI andWartsila was born a new type of research vessel forthe Chilean Navy, the MEDUSA project.

The Oceanographic and Fisheries research Vessel(AGS) is a state-of-the-art design, built for world wideOceanographic service including Fishing andGeological research, complying with ICES report 209for underwater radiated noise control.

Propelled by 3.000 kW low noise diesel-electricpropulsion, the vessel is equipped with one retractableazimuth thruster and two tunnel thrusters. All of thisequipment will use NIDEC ASI motors.The vessel is arranged for a number of fishery andoceanographic research operations and will operate inthe Pacific Ocean offshore Chile.

Scientific & Special VesselsShowcases – Medusa Project

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Scope Of Supply:Electric propulsion system

Power generation

Research Vessel NOAA FRV40 CEFAS Endeavour

Scope Of Supply:Electric propulsion system

Scientific & Special VesselsShowcases

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LIUTO (Low Impact Urban TransportOmnibus) research project consisted of acollaborative venture between six partnersfrom three European countries. Based on E1vessel’s project it is defined as a LowEmission Boat (L.E.B). This hybrid propulsionvessel have been conceived in order tooptimize E1 vessel’s performance.

ACTV identifies its requirements for a new vessel’s performance in view of two differentconditions:

• in the narrow, shallow waters of the Venetian canal system;• in the open water of the lagoon or “Lido”;

Scope Of Supply: Power GenerationElectric propulsion system

Scientific & Special VesselsShowcases – Ferry LIUTO for Venice Laguna

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Since 1993 NIDEC ASI has installed more than 2000 Drives

MV Drives

Silcovert SThyristor based LCI

for synchronousmotors providesspeed regularity,monitoring andbraking torque

regulation

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Series HAir cooling: up to 8100 KVAWater cooling: up to 18700

KVA (higher power onrequest)

Voltage: up to 7200 V(12000 V on request)

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GT 3000 / GT 1100IGBT based variablefrequency drive withunmatched levels of

adaptability

LV Drives

SPDM (DC Converter)Power supply voltage: 230-950 VAC

±10%Frequency: from 45 to 65 HzOutput voltage: 400-950 VDC

The high overload capacity andaccurate speed/torque control make

the SPDM an idealconverter in steel mills. The optionsand communication characteristics

allow the criticalprocesses to be monitored and kept

under constant control.

GT5000

Power Range: 0,75 kW – 1 MWVoltage: 400-480Vca / 525-690VcaIts modularity and openness allowproviding solutions from the stand-alone application (motor drive and

machine control) to theoverall management of a plant

(distributed process control), with easyintegration with the pre-existing

automation.

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Since 1975 NIDEC ASI has installed more than 50,000 motors and generators in the world

Motors & Generators

Induction machines

Power rating:

− 150 ÷ 25,000 kW

− 200 ÷ 33,000 HP

Voltage:

− up to 15 kV

Mass:

− 1,500 ÷ 120,000 kg

Number of poles:

− 2 ÷ 36

Frame size:

− 315 mm through 1120, 10, 11, 12, 13

Synchronous machines

Power rating:

− 150 ÷ 45,000 kW

− 200 ÷ 60,000 HP

Voltage:

− up to 15 kV

Mass:

− 1,500 ÷ 160,000 kg

Number of poles:

− 2 ÷ 36

Frame size:

− 450 mm through 1120, 10, 11, 12, 13

DC machines

Power rating:

− 2 ÷ 6000 kW (@150 rpm in tandem)

Voltage:

− up to 1000 V

Mass:

− 100 ÷ 110,000 kg

Number of poles:

− 2 ÷ 24

Frame size:

− 80 mm ÷ 24

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10 good reasons to choose NIDEC ASI

• Considerable experience in marine applications• Tailor-made solutions• Standard modular components• System reliability• “In-house” technology• Single source supplier for electric power & propulsion systems• Full responsability from design to commissioning• Cost-effective solutions• Wide range of propulsion systems• Worldwide Customer Service and Support

Partering With Experience

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