round table 4c experiences from major smart grid demonstrators dr.-ing. thomas werner

Frankfurt (Germany), 6-9 June 2011

1 Dr.-Ing. Thomas Werner ©2011, Siemens AG

Round Table 4c

Experiences from Major Smart Grid Demonstrators

Dr.-Ing. Thomas Werner



Región Este

Región Madrid

Región Centro

Región Norte

Región Oeste

Control Center

Bilbao

Valencia

Alicante

Toledo

Madrid

Valladolid

Combined Heat & Power (CHP) CHP – Biomass Wind Photo – Voltaic Small Hydro Diesel Generator

Area around 3.000 km2

169.001 Low Voltage Customers

1.234 MVA = Total Capacity

687 MVA Installed capacity

547 MVA Contracted capacity

1.907 Km of lines

Región Este

Región Madrid

Región Centro

Región Norte

Región Oeste

Control Center

Bilbao

Valencia

Alicante

Toledo

Madrid

Valladolid

Región Este

Región Madrid

Región Centro

Región Norte

Región Oeste

Control Center

Región Este

Región Madrid

Región Centro

Región Norte

Región Oeste

Control Center

Bilbao

Valencia

Alicante

Toledo

Madrid

Valladolid

Combined Heat & Power (CHP) CHP – Biomass Wind Photo – Voltaic Small Hydro Diesel Generator

Area around 3.000 km2

169.001 Low Voltage Customers

1.234 MVA = Total Capacity

687 MVA Installed capacity

547 MVA Contracted capacity

1.907 Km of lines

Selected network & Distributed Generation



Alava TSO - 220kV network

ELGUEA

GAMARRAALI

ITXASO

JUNDIZ

PUENTELARRA

VITORIAMercedes

Sidenor400kV network

2 x 60 MVA

2 x 60 MVA 3 x 60 MVA

1 x 60 MVA

TSO-DSO Boundary – 8 transformers with 480 MVA Installed capacity

Transformer 220/ 30 kV 320 MW peak demand

2 x 60 MVA

220kV network

ELGUEA

GAMARRAALI

ITXASO

JUNDIZ

PUENTELARRA

VITORIAMercedes

Sidenor400kV network

2 x 60 MVA

2 x 60 MVA 3 x 60 MVA

1 x 60 MVA

TSO-DSO Boundary – 8 transformers with 480 MVA Installed capacity

Transformer 220/ 30 kV 320 MW peak demand

2 x 60 MVA

220kV network



Alava DSO – 30/13,2kV simplified network

ANTOÑANA1,2 MW

BERGANZO1,2 MW

ELGUEA

GAMARRAALI

ALSASUA

JUNDIZ

PUENTELARRATransformer 220/ 30 kV - TSO-DSO Boundary

G DER (Wind farms) MW

Capacitors MVAR

14,4 x 2 Mvar

14,4 x 2 Mvar 14,4 Mvar

5,4 x 4 Mvar

Capacitors – 96,6 Mvar

G

G

G

G

G

GUASCOR

HOSPITAL

GOJAIN MICHELIN

12 MW

2,0 MW

2,7 MW

TXAGORRITXU0,5 MW

47 MW

G

G

GENVIROIL

HOLZLAN

SEARSA

2,0 MW

1,0 MW

2,7 MW

G Small Hydro and renewable units MW

G ELGUEA30 MW

G

BADAIA50 MW

GURKILLA

32 MW

13,2kV

G

G

G

G

G

G

DER – 168 MVA Installed capacity

DER (CHP) MWG

G

G

G

G

G

Transformation 30/ 13,2 kV

GSALINERA7,5 MW

PV0,3MW G

30kV

ANTOÑANA1,2 MW

BERGANZO1,2 MW

ANTOÑANA1,2 MW

BERGANZO1,2 MW

ELGUEA

GAMARRAALI

ALSASUA

JUNDIZ

PUENTELARRATransformer 220/ 30 kV - TSO-DSO Boundary

G DER (Wind farms) MWG DER (Wind farms) MW

Capacitors MVAR

14,4 x 2 Mvar14,4 x 2 Mvar

14,4 x 2 Mvar14,4 x 2 Mvar 14,4 Mvar14,4 Mvar

5,4 x 4 Mvar5,4 x 4 Mvar

Capacitors – 96,6 Mvar

G

G

G

G

G

GUASCOR

HOSPITAL

GOJAIN MICHELIN

12 MW

2,0 MW

2,7 MW

TXAGORRITXU0,5 MW

47 MW

G

G

GENVIROIL

HOLZLAN

SEARSA

2,0 MW

1,0 MW

2,7 MW

G

G

G

G

GUASCOR

HOSPITAL

GOJAIN MICHELIN

12 MW

2,0 MW

2,7 MW

TXAGORRITXU0,5 MW

47 MWG

G

G

G

GUASCOR

HOSPITAL

GOJAIN MICHELIN

12 MW

2,0 MW

2,7 MW

TXAGORRITXU0,5 MW

TXAGORRITXU0,5 MW

47 MW

G

G

GENVIROIL

HOLZLAN

SEARSA

2,0 MW

1,0 MW

2,7 MW

G

G

GENVIROIL

HOLZLAN

SEARSA

2,0 MW

1,0 MW

2,7 MW

G Small Hydro and renewable units MWG Small Hydro and renewable units MW

G ELGUEA30 MW

G

BADAIA50 MW

GURKILLA

32 MW

G ELGUEA30 MW

G ELGUEA30 MW

G

BADAIA50 MW

G

BADAIA50 MW

GURKILLA

32 MW

GURKILLA

32 MW

13,2kV

G

G

G

G

G

G

13,2kV13,2kV

G

G

G

G

G

G

G

G

G

G

G

G

DER – 168 MVA Installed capacity

DER (CHP) MWG DER (CHP) MWG

G

G

G

G

GG

G

G

G

G

Transformation 30/ 13,2 kVTransformation 30/ 13,2 kV

GSALINERA7,5 MW

PV0,3MW G

30kV



Actors in the Demo

400 and 220 kV Network400 and 220 kV Network

Interconnections

GGGG GG

Conventional generators

loads

HV and MV NetworkHV and MV Network

G

G

G

G

G

G

Market (OMEL)

Households

DSO (IBD)TSO (REE)

Industrial & commercial

Wind farms

CHP

GG

GG

AggregatorsFenix

Fenix box

Fenix box

Intelligent meters

Fenix box

GG

GG

400 and 220 kV Network400 and 220 kV Network

InterconnectionsInterconnections

GGGG GG

Conventional generators

loadsloads

HV and MV NetworkHV and MV Network

G

G

G

G

G

GHV and MV NetworkHV and MV Network

G

G

G

G

G

G

Market (OMEL)

HouseholdsHouseholds

DSO (IBD)DSO (IBD)TSO (REE)

Industrial & commercialIndustrial & commercial

Wind farmsWind farms

CHPCHP

GG

GG

GG

GG

GG

GG

AggregatorsFenix AggregatorsFenix

Fenix boxFenix box

Fenix boxFenix box

Intelligent metersIntelligent meters

Fenix boxFenix box

GG

GG

GG

GG



FENIX Southern Scenario ICT Architecture

InternetVPN

DER unit n

IBD Spectrum 4.3Real Time

FENIX SpectrumVVC

- Offer Aggregation- Order Deaggregation- Constraint Reallocation- Real time operation

SIEMENS DEMSCVPP

ICCP

ICCP

Internet VPN

DSL Modem, Router, Firewall

GPRS / UMTSService Provider

SIEMENS DEMSRemote Service

Internet VPN

DSL Modem, Router, Firewall

3EMR-GPRS

3EMR-GPRS

FenixBox

DER unit 2

3EMR-GPRSFenixBox

DER unit 1

3EMR-GPRSFenixBox

IEC104

UrkillaWind Farm

GAMESA SGIPE

IEC104

(OPC Server)

OPC

Process data

Process datafrom/to Urkilla

VPN

VPN

schedules

VP

N

sche

dule

s3EMR-GPRS

VPN

schedules

SOAP

OPC

SOAP

Process datafrom/to Urkilla

IBD Trader

Processdata

TVPP(DSO)

fenix‘… a step towards the future of

electricity networks’

fenix‘… a step towards the future of

electricity networks’



Demonstration of FENIX southern scenarioDescription of the environment:

- Real distribution network of Alava with 14 DERs- Real transmission network of REE in Spain- VPP aggregation of hydro, wind, solar and CHP

Demonstration objectives:

- Distribution Voltage / Var Control in real time - Information exchange between the grid operator and the aggregator (day ahead and in real-time)

Optimized Distribution Grid Operation with DER Integration through a Virtual Power Plant

Virtual Power Plant(CVPP)


Distribution Grid Optimization (TVPP)

Distribution Grid Optimization (TVPP) DSODSO TSOTSOReal-time Information

DER P and Q

Real-time InformationDER P and Q

DERAggregation and

Control

Distribution State Estimator

Voltage Var Control

System Controland

Data Aquisition

Wind

Solar

CHP

Hydro

Ma

rket Aggregated Offer /

Aggregated Order

System Controland

Data Aquisition

P, Q

P, Q

P, Q

P, Q

Schedules

Tertiary Reserve

Schedules

P, Q

Description of the environment:

- Real distribution network of Alava with 14 DERs- Real transmission network of REE in Spain- VPP aggregation of hydro, wind, solar and CHP

Demonstration objectives:

- Distribution Voltage / Var Control in real time - Information exchange between the grid operator and the aggregator (day ahead and in real-time)

Optimized Distribution Grid Operation with DER Integration through a Virtual Power Plant



Distribution Grid Optimization (TVPP)

Distribution Grid Optimization (TVPP) DSODSO TSOTSOReal-time Information

DER P and Q

Real-time InformationDER P and Q

DERAggregation and

Control

Distribution State Estimator

Voltage Var Control

System Controland

Data Aquisition

Wind

Solar

CHP

Hydro

Ma

rket Aggregated Offer /

Aggregated Order

System Controland

Data Aquisition

P, Q

P, Q

P, Q

P, Q

Schedules

Tertiary Reserve

Schedules

P, Q



That has been demonstrated

Providing global services (TSO level) Active power in the day ahead market Tertiary reserve, balancing market Reactive power support at DSO / TSO boundaries

Providing local services (DSO level) Help maintaining voltages in lines Under equipment outages, use active power generation avoid reconfiguring the distribution network (simulated )

round table 4c experiences from major smart grid demonstrators dr.-ing. thomas werner

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