Prospects for HVDC - Juan Miguel Pérez de Andrés, Getting ... · High Voltage Prospects for HVDC - Getting more Power out of the Grid Power Transmission and Distribution JORNADAS

High Voltage

Prospects for HVDC -Getting more Power

out of the Grid

Power Transmission and Distribution

JORNADAS TECNICAS SOBRE LA "SESION PLENARIA CIGRÉ 2006"

Comité de estudios B4 (HVDC y electrónica de potencia)

Madrid, 29-30 noviembre 2006

JORNADAS TECNICAS SOBRE LA "SESION PLENARIA CIGRÉ 2006"

Comité de estudios B4 (HVDC y electrónica de potencia)

Madrid, 29-30 noviembre 2006

s

Juan Miguel Pérez de Andrés,Miguel Mühlenkamp,Dietmar Retzmann,

Roland Walz

2 11-2006 Power Transmission and DistributionPTD H 1 MT/Re

System Interconnection &Transmission Enhancement

Getting more Power out of the Grid


The Task:


Enhancement of Transmission Systems

Renewable Energy Resources at favorableLocations *

Transmission of large Power Blocks over long Distances * (Hydro Resources, Solar Energy)

Increased Power Exchange among the Interconnected Systems

Extensions of Interconnected Systems

* by use of HVDC / FACTS for “remote” Infeed* by use of HVDC / FACTS for “remote” Infeed


Slow FunctionsSlow FunctionsFast Functions

V1 V2

Q2

L and C

Q1

L and C

G ~G ~

α and γ

PI2I1

HVDC: it forces Power to flowFault-Current

Blocking

Power & fast Voltage ControlFault-Current Blocking


LTT: Technical & Economical Advantages

80 % less Electronic ComponentsLess Electric Wiring & Fiber Optic CablesReduced Spare Part RequirementsWafer-integrated Overvoltage Protection

Maximum Reliability & Availability - Benefits of LTT

The safest Valve Technology

LTT – Light Triggered Thyristors

Thyristor Valve with Direct-Light Triggered 100 mm Thyristors with integrated Break-over Protection


Thyristor

Module

Valve Group - Example Indoor for HVDC

Advanced Power Electronic Components

Direct Light-Triggered Thyristor (LTT)80 % less Electronic ComponentsFlame-retardant Valves to UL Standards*High Reliability

* Underwrites Laboratories (US Standard for Flame Retardance Tests)


Thyristor

Module

Valve Group - Example Outdoor for FACTS

Advanced Power Electronic Components

Direct Light-Triggered Thyristor (LTT)80 % less Electronic ComponentsFlame-retardant Valves to UL Standards*High Reliability

* Underwrites Laboratories (US Standard for Flame Retardance Tests)


Ballycronan More

Auchencrosh

Operated by:Moyle Interconnector Ltd., Northern Ireland

System Data:Rating 2x250 MWVoltage 250 kV DCThyristor 8 kV LTTCable Length 64 km

Benefits

Sharing ofReserve Capacity

No Increase inShort-Circuit Power

Energy Exchangeby Sea Cable

World's first HVDC with LTT and wafer-integrated BOD

The Task: Sea-Cable Transmission

2001

Europe - HVDC Moyle Interconnector


GURUN HVDC CONVERTER STATION

Source:

“Hotel DC”

Adaptation to the localArchitecture 2001

300 MW TNB-EGAT HVDC Interconnection


HVDC Long Distance Transmission Gui-Guang

Rating: 3000 MWVoltage: ± 500 kV

Contract: Nov. 1, 2001

Thyristor: 5" LTT with integrated Overvoltage Protection

View of the Thyristor-Module

Project completed 6 Months ahead of Schedule by Sept. 2004

2004


C h i n aXingren

Shenzhen

China Southern Power Grid Company

Guizhou-Guangdong ± 500 kV Line II

Xingren-Shenzhen China

May 2005

Pole 1 – June 2007Pole 2 – Dec. 2007

Chinese Corporations and Siemens

Long DistanceDC OHL

3000 MW bipolar

1125 km

Customer:

Project:

Location:

Project Order:

Commercial Operation:

Project Team:

Type of Plant:

Power Rating:

Transmiss. Dist.:

HVDC Long Distance Transmission Gui-Guang II


India: East-South HVDC Interconnector


DC Station Kolar – close to Bangalore2003 2000 MW

2500 MWRAI & LFL: full Use of Overload Capacity –without additional Thyristors

2007


Hydro Plants for:Base Load andEnergy Storage

Plus Wind Power

Covering Base and

Benefits of HVDC:Clean Energy CO2 ReductionCost Reduction

“flexible”

“fuzzy”

Peak-Load Demands

Basslink HVDC: remote Infeed of Green Energy

2005


Sea Cable

Underground Cable

Converter Station

500 kV Substation

3.2 km 57.4 km 295 km

Transition Station

6.4 km

Underground Cable

Converter Station

Transition Station

220 kV Substation

1.7 km 2.1 km8.9 km

McGaurans Beach

Five Mile Bluff

Bass Strait

Loy Yang Georgetown

Commercial Operation: Nov. 2005

Optimization of the Transmission System


Customer:

End User:

Location:

Project

Development:

Supplier:

Transmission:

Power Rating:

Transmission Dist.:

Neptune RTS

Long Island Power

Authority (LIPA)

New Jersey: Sayreville

Long Island: Duffy Avenue

NTP-Date: 07/2005

PAC: 07/2007

Consortium

Siemens / Prysmian

Sea Cable

600/660 MW monopolar

82 km DC Sea Cable

23 km Land Cable

Ed Stern, President of Neptune RTS: “High-Voltage Direct-Current Transmission will play an increasingly important Role, especially as itbecomes necessary to tap Energy Reserves whose Sources are far away from the Point of Consumption”

Safe and reliable Power Supply for the Mega Cities –“Blackout Prevention”

New DC Cable Link Neptune RTS, USA


Some Some Countries will Countries will needneed Bulk Bulk Power Power TransmissionTransmissionCorridors Corridors ……

… Increase of Transmission Distance - andReduction of Losses

Solutions:800 kV DC & 1000 kV AC

AC: 6-10 GW

DC: 4-6 GW

Prospects of UHV DC


Transformer for UHV DC

Works for 800 kV DC Transformer

Existing Technology and Know-How can well manage higher DCVoltage Stresses Transformers for 800 kV HVDCSystem are within existingManufacturing CapabilitiesTransportation Limits and ConverterConfiguration will determine Type and SizeR&D in Progress in specific Fields

Basically a ”mechanical”Issue


UHV DC Bushing at Test Lab TU Graz – Austria

800 kV DC Bushing in Test Field


Conclusions – Use of

State of the Art HVDC Technologies

LTT Thyristors – less Electronic and less Power Components:- Increase in Reliability

Use of Double & Triple tuned Filters:- Space Savings- Increase in Availability

Active VSC Filters for AC & DC:- highest Harmonic Performance

Advanced Controls with WIN TDC:- a Standard for Industrial & Utility Applications - Product Life Cycle of more than 25 Years


SeriesFSC

NGH

TPSC

TCSC

2, 2 Tian Guang 2003Kayenta 1992

Serra de Mesa 1999Imperatriz 1999

Fortaleza 1986••

•

•Samambaia 2002

•

Virginia Smith 1988

•Welsh 1995

•Acaray 1981

•••Dürnrohr 1983

Etzenricht 1993Wien Südost 1993

•

Bom Jesus da Lapa 2002

•

Limpio 2003

•

Ibiuna 2002

•3 Vincent 2000

•Jacinto 2000

•Funil 2001

2 Pelham, 2 Harker, 2 Central, 1991-1994

•Clapham 1995,Refurbishment

•

Atacama 1999

•

P. Dutra 1997

•Cerro Gordo 1999

•Chinú 1998

•Impala

•2 Adelanto 1995

•

•3 Montagnais 1993

•

2 Kemps Creek 1989

•Brushy Hill 1988

•

•

Campina Grande 2000

2 Zem Zem 1983

•

••

•

•

Rejsby Hede 1997

•Sullivan 1995

•Paul Sweet 1998 •

Inez 1998

•

2 Marcy 2001-2003

Military Highway 2000

•Kanjin (Korea) 2002

•

Lugo 1985

Laredo 2000

•

Spring Valley 1986

••IllovoAthene•

Muldersvlei 1997

•

2 Tecali 20023 Juile 2002

•Barberton 2003•

Maputo 2003

• Milagres 1988

• 2 Yangcheng 2000

•2 Hechi 2003

•

•

Eddy County 1992

2 Dominion 2003

2 Chuddapah 20032 Gooty 2003

•

Lamar 2005

2 Midway 2004 Seguin 1998•

1994-1995

Porter 2006Dayton 2006

Nine Mile 2005

ParallelSVC

MSC/R

.

.Moyle MSC 2003Willington 1997

Hoya Morena,Jijona 2004

.Baish 2005,Samitah 2006 .

K.I. North 2004

Kapal 1994

Ghusais,Hamria,Mankhool, Satwa

1997

.

Siems 2004

Cano Limón 1997

• 2006

••

2, 2 Purnea2, 2 Gorakhpur

•

••• Châteauguay 1984

Ahafo 2006•

•

2 Lucknow 2006

•

3 Puti 2005

• Iringa, Shinyanga 2006

3, 2 El Dorado2006

STATCOMFlicker STATCOM

•

Radsted 2006

•

• 2 Sabah 2006

Nebo 2007,Refurbishment

9 Powerlink 2007,Refurbishment

Devers 2006

Benejama,Saladas 2006

La Pila 1999

•

•• •• ••

Plus 18 Projects for HVDC Long Distance Transmission …

8 alone between 2000 &2005 in 4 Continents

Jember 1994

Load FlowB2B/GPFC

UPFCCSC

•Nopala 2006

••

Sa o Luiz 2006Sinop 2006

2 Fengjie 2006•

… and over 110 Industry SVCs all over the World

Status: 11-2006 In total: over 150 SVCs

••

FACTS & HVDC worldwide – Example Siemens

Strathmore 2007

2 x 1.7 GVAr !


… with Advanced Transmission Solutions

Power System Expansion …

From Congestion, Bottlenecks and Blackout towards a “Smart Gird”


Thank You for your Attention!

Intelligent Solutions for Power Transmission

… and the Lights will keep shining !

with with HVDCHVDC & &

FACTSFACTS fromfrom

SiemensSiemens


Thank You for your Attention !

Intelligent Solutions for Power Transmission

with with HVDCHVDC & &

FACTSFACTS fromfrom

SiemensSiemens

Documents

Prospects for HVDC - Juan Miguel Pérez de Andrés, Getting ... · High Voltage Prospects for HVDC - Getting more Power out of the Grid Power Transmission and Distribution JORNADAS