energy storage - 11: davy theophile, alstom

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Page 1: Energy Storage - 11: Davy Theophile, Alstom

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Page 2: Energy Storage - 11: Davy Theophile, Alstom

Imagination at work

Introduction to Nice Grid, a smart solar district

Davy THEOPHILENovember 19th, 2015

GE Proprietary Information—Class III (Confidential) Export Controlled—U.S. Government approval is required prior to export from the U.S., re-export from a third country, or release to a foreign national wherever located.

Page 3: Energy Storage - 11: Davy Theophile, Alstom

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A pilot testing the whole Smart Grid concept

Optimize the operation of an electricity distribution grid that uses a large amount of solar power and stored energy,

Enable consumers to actively manage and balance their production and consumption, and become "prosumers“,

Study an autonomous consumption “island” that is isolated temporarily from the main grid and equipped with its own solar power generation and storage resources,

Test business models made possible by the smart grid technology.

INTRODUCTION TO NICE GRID, A SMART SOLAR DISTRICT

Storage units all along the distribution gridEuropean Project Grid4EUBudget: € 30 millionDuration: 4 years

TRILATERAL ENERGY STORAGE WORKSHOP | 19th Month 2015

Page 4: Energy Storage - 11: Davy Theophile, Alstom

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Nice Grid: Members of the ConsortiumINTRODUCTION TO NICE GRID, A SMART SOLAR DISTRICT

- Leaders

- Participants• Industrials

• Academics, R&D

- Sponsors & Local Authorities

TRILATERAL ENERGY STORAGE WORKSHOP | 19th Month 2015

Page 5: Energy Storage - 11: Davy Theophile, Alstom

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2011 – 2015: Project planning

TRILATERAL ENERGY STORAGE WORKSHOP | 19th Month 2015

INTRODUCTION TO NICE GRID, A SMART SOLAR DISTRICT

Construction on site, NEM and whole pilot in operation!

2012 2013 2014 2015

11/2011

01/2016

Solar rate 1s

t

shed

ding 1s

t PV

manag

emen

t

shed

ding

PV man

agem

ent

Islan

ding t

ests

Islan

ding

shed

ding

Islan

dingUse cases

showroom

Use cases, IT architecture, areas selection, customer …

From specification to action

Insta

llatio

n of

the

Max

Sine

eSto

rage

and

Saft

batte

ry

at th

e pr

imar

y sub

statio

n

550

smar

t met

ers i

nsta

lled

on P

V ar

ea

Begin

ning

of c

usto

mer

s rec

ruitm

ent

Test

of so

lar ra

te (l

ow p

rice

from

12A

M to

4PM

)

Insta

llatio

n of

the

NEM

firs

t ver

sion

More tests, results collection, Costs/Benefits Analysis

Page 6: Energy Storage - 11: Davy Theophile, Alstom

Grid Solutions (Alstom Grid) provides the « brain » to interconnect systems and monitor energy generation to consumption

Grid Solution’s contribution to Nice Grid

• Minimize congestion in local TSO energy network, at peak times • Manage and optimize in real-time solar resources, through a

micro grid• Integrate large volume of solar energy, reducing carbon

footprint while improving its energy autonomyGrid Solutions provides its energy storage solution to

balance peak demand and to stabilise the grid• Store & release energy according to consumption needs• Balance energy flow in real-time, based on consumer demand

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Grid Solutions provides its new generation Telecom Infrastructures for Smart Grid

• Implementation of new generation Broadband PowerLine Carrier to provide real-time data transfer from remote Field Control Unit (FCU) to the central Master Control Unit (MCU)

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INTRODUCTION TO NICE GRID, A SMART SOLAR DISTRICT

TRILATERAL ENERGY STORAGE WORKSHOP | 19th Month 2015

Page 7: Energy Storage - 11: Davy Theophile, Alstom

Battery storages : at various level of electrical grid

Nice Grid : Battery energy storages tested at 4 levels of distribution electrical grid of Carros

INTRODUCTION TO NICE GRID, A SMART SOLAR DISTRICT

TRILATERAL ENERGY STORAGE WORKSHOP | 19th Month 2015

Page 8: Energy Storage - 11: Davy Theophile, Alstom

MaxSineTM eStorage implementation

=

PRIMARY SUBSTATIONHV/MV

~

SECONDARY SUBSTATION MV/LV

=~=~

400 m

1 MW / 560 kWh in operation since Feb 2014 Connected to the MV distribution grid at the primary substation (between DSO & TSO connection) Battery: SAFT Converter , Grid connection and control system : ALSTOM GRID

=

INTRODUCTION TO NICE GRID, A SMART SOLAR DISTRICT

TRILATERAL ENERGY STORAGE WORKSHOP | 19th Month 2015

Page 9: Energy Storage - 11: Davy Theophile, Alstom

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ConsumptionLocal Production (PACA Region)

MW

Storage to reduce consumption peaks + electricity billDaily consumption peak

around 7pm

Daily significant increase of local consumption

Strong dependency on transmission national network and interregional energy supply

Imported energy from 400 kV line during peak hours

tariffOff-peak

hours tariff

Typical winter day in 2013

High electricity costs + low energy efficiency+ =

INTRODUCTION TO NICE GRID, A SMART SOLAR DISTRICT

TRILATERAL ENERGY STORAGE WORKSHOP | 19th Month 2015

Page 10: Energy Storage - 11: Davy Theophile, Alstom

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ConsumptionLocal Production (PACA Region)

MW

Storage to reduce consumption peaks + electricity bill

Less energy supplied by 400kV line

Storage = additional local generation

Compensation of peak load thanks to newly installed storage

Compensation of peak load

Reduction of interregional dependency

Lower electricity costs + better energy efficiency+ =

INTRODUCTION TO NICE GRID, A SMART SOLAR DISTRICT

TRILATERAL ENERGY STORAGE WORKSHOP | 19th Month 2015

Page 11: Energy Storage - 11: Davy Theophile, Alstom

Testing phase results : ‘winter scenario’Winter scenario : shifting and reduction of the power consumption

INTRODUCTION TO NICE GRID, A SMART SOLAR DISTRICT

TRILATERAL ENERGY STORAGE WORKSHOP | 19th Month 2015

Page 12: Energy Storage - 11: Davy Theophile, Alstom
Page 13: Energy Storage - 11: Davy Theophile, Alstom

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