Wärtsilä HY - Genoa Shipping Week · REFERENCE WÄRTSILÄ HY 27 250 kWh WÄRTSILÄ HY 27 750 kWh WÄRTSILÄ HY 20 1000 kWh Main engines 2x W8L26 [2x 2720kW] 2x W8L26 [2x 2720kW]

© Wärtsilä © Wärtsilä

Wärtsilä HY

Matteo Natali

Manager, Technical Sales

Genoa Shipping Week

30th June 2017

30/6/2017

© Wärtsilä

DIFFERENT VERSIONS

ELECTRICAL-HYBRID

Generating set

Energy storage system

DC link and power drives

Energy Management System

MECHANICAL-HYBRID

SHAFT M/G

Main engine with clutch

In-line shaft generator/motor

Energy storage system

DC link and power drives

Energy Management System

MECHANICAL-HYBRID

PTO/PTI

Main engine with clutch

PTO/PTI on the gearbox

Energy storage system

DC link and power drives

Energy Management System

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WHAT IS WÄRTSILÄ HY

Optimized for each project

Designed for different segments

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Wärtsilä HY on a 90 TBP tug

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COMPARED SOLUTIONS

REFERENCE WÄRTSILÄ HY 27 250 kWh

WÄRTSILÄ HY 27 750 kWh

WÄRTSILÄ HY 20 1000 kWh

Main engines 2x W8L26 [2x 2720kW]

2x W8L26 [2x 2720kW]

2x W8L26 [2x 2720kW]

2x W6L26 [2x 2040kW]

Shaft gen-mot 2x Shaft M/G [2x 1000kWe]

2x Shaft M/G [2x 1000kWe]

2x Shaft M/G [2x 1000kWe]

2x Shaft M/G [2x 1000kWe]

Energy storage - 250 kWh – 5C 750 kWh – 3C 1000 kWh – 3C

Propulsion 2x ST [2x ~2.8MW]

2x ST [2x ~2.8MW]

2x ST [2x ~2.8MW]

2x ST [2x ~2.8MW]

Shore connection 75 kWe 75 kWe 75 kWe 75 kWe

Auxiliary gensets 2x HS genset [2x 200kWe]

1x HS genset [1x 200kWe]

1x HS genset [1x 200kWe]

1x HS genset [1x 200kWe]

* Dimensioned to be replaced once during vessel lifecylce

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SAIL OUT - 10 KN

Green mode

Both engines off,

all power supplied by

batteries

AC SWB

=

=

M/G =

≈

VS E

NG

INE

≈

=

M/G =

≈

VS E

NG

INE

DC LINK

ESS

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© Wärtsilä

SAIL OUT - 10 KN

WÄRTSILÄ HY 27 250 kWh

Zero smoke

1x

REFERENCE

Standard

WÄRTSILÄ HY 27 750 kWh

Zero smoke

Zero emissions

Low noise

WÄRTSILÄ HY 20 1000 kWh

Zero smoke

Zero emissions

Low noise

1x 1x 1x

Time

En

gin

e lo

ad

Time

En

gin

e lo

ad

Time

En

gin

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ad

Time

En

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ad

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© Wärtsilä

STAND-BY

Start & stop

Low state of charge:

engine provides power

and recharges batteries

AC SWB

=

=

M/G =

≈

VS E

NG

INE

≈

=

M/G =

≈

VS E

NG

INE

DC LINK

ESS

VS E

NG

INE ESS

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WÄRTSILÄ HY 27 250 kWh

Less running hrs

Efficient engine load

REFERENCE

Standard

WÄRTSILÄ HY 27 750 kWh

Much less running hrs

Efficient engine load

WÄRTSILÄ HY 20 1000 kWh

Much less running hrs

Efficient engine load

STAND-BY

1x 1x 1x 1x

Time

En

gin

e lo

ad

Time

En

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e lo

ad

Time

En

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ad

Time

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ad

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SAILING OPEN SEA

Peak shaving

One engine providing

power, batteries taking

sudden load peaks

AC SWB

=

=

M/G =

≈

≈

=

M/G =

≈

VS E

NG

INE

DC LINK

VS E

NG

INE ESS

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© Wärtsilä

WÄRTSILÄ HY 27 250 kWh

Instant load taking

Stable engine load

REFERENCE

Standard

WÄRTSILÄ HY 27 750 kWh

Instant load taking

Stable engine load

WÄRTSILÄ HY 20 1000 kWh

Instant load taking

Stable engine load

SAILING OPEN SEA

1x 1x 1x 2x

Time

En

gin

e lo

ad

Time

En

gin

e lo

ad

Time

En

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e lo

ad

Time

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ad

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ASSIST

Power boost

Batteries and engines

providing power

simultaneously

AC SWB

=

=

M/G =

≈

≈

=

M/G =

≈

VS E

NG

INE

DC LINK

VS E

NG

INE ESS

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WÄRTSILÄ HY 20 1000 kWh

Instant load taking

Power boost

Stable engine load

WÄRTSILÄ HY 27 250 kWh

Instant load taking

Power boost

Stable engine load

REFERENCE

Standard

WÄRTSILÄ HY 27 750 kWh

Instant load taking

Power boost

Stable engine load

ASSIST

2x 2x 2x 2x

Time

En

gin

e lo

ad

Time

En

gin

e lo

ad

Time

En

gin

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ad

Time

En

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ad

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ENHANCING CUSTOMER VALUES

Safety & Reliability

Weight & Volume

Operational costs

Green image

- Reduced interfaces

- Less commissioning days

- In-house integration

- Single set of documentation

- Guaranteed performance

- Reduced maintenance

- Redued fuel consumption

- Green mode

- Start & Stop

- Smokeless operations

Interfaces with suppliers

- Built-in redundancy

- Back-up logics

- Instant load taking

- Power boost (higher TPB)

Bollard pull

- Less cylinders

- GA flexibility

Performance

- Continous EMS tuning

- Easy EMS expansion

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NOR-SHIPPING 2017 - PRODUCT LAUNCH

Approval in Principle Dedicated design Contract signing

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© Wärtsilä © Wärtsilä

Wärtsilä HY

Matteo Natali

Manager, Technical Sales

Genoa Shipping Week

30th June 2017

Thank you

30/6/2017