Smart and Super Grid Solutions with HVDC and FACTS · Smart and Super Grid Solutions with HVDC and FACTS ... Transmission of large Power Blocks over long Distances (Hydro, ... Virtual

1 10-2008 Power Transmission DivisionE T PS SL/Re© Siemens AG 2008

Energy Sector

Smart and Super GridSolutions with HVDC and FACTS

Siemens Energy Sector,Power Transmission Division

October 30, 2008

Dag SoerangrDietmar RetzmannMatthias Claus

E T PS SL/Re

2 10-2008 Power Transmission DivisionE T PS SL/Re

Transmission Systems –

Siemens Energy –Smart and Super Grids from one single Source

The VIPs of the Power Markets


Gon Power Markets

3 Power Transmission DivisionE T PS MT/Re

lobal Trends

10-2008


Renewable Energy Resources at favorableLocations *

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

Increased Power Exchange among the Interconnected Systems

Extensions of Interconnected Systems

* A big Issue for Grid Developments – in all Countries* A big Issue for Grid Developments – in all Countries

Development of Power Systems

5 10-2008 Power Transmission DivisionE T PS SL/Re5 Power Transmission DivisionE T PS MT/Re

ecurity

ask 1

of Power Supply10-2008


Trans Bay Cable Project, USAWorld’s 1st VSC HVDC with MMC-Technology

6 E T PS SL/Re Power Transmission Division

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P = 400 MW, ± 200 kV DCCable

2010

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Q = +/- 170-300 MVAr Dynamic Voltage Support

No Increase inShort-Circuit Power

Energy Exchangeby Sea Cable

Elimination of Transmission Bottlenecks

10-2008


Benefits of Trans Bay Cable Project

Transmission Constraints before TBC

7 10-2008 E T PS SL/Re Power Transmission Division

Transmission Constraints after TBC

SignificantImprovements

Trans Bay Cable

HVDC PLUS makes it feasible


New DC Cable Link Neptune RTS, USA

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 – 500 kV

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 Megacities: Firewall for BlackoutPrevention

Atlantic Ocean

8


Neptune HVDC: 660 MW Full Power Delivery

9 E T PS SL/Re

Blackout in New York City – June 27, 2007

Neptune HVDCsuccessfully supported Long Island’s Power Supply – 700,000 Householdscould be saved

385,000 People without Electricity in Manhattan and Bronx: Subway broke down, Traffic Lights out of Operation – up to 1 hour Power Outage

Power Transmission DivisionPower Transmission Division

Long Island: Duffy Avenue

New Jersey: Sayreville

in Trial Operation – 2 Weeks ahead of Schedule

10-2008

10 10-2008 Power Transmission DivisionE T PS SL/Re10 Power Transmission DivisionE T PS SL/Re

ask 2

of Power Supply10-2008

ustainability


Clean & Low Cost Energyover long Distance – suitable

for Peak Load Demand

Improvement in PowerQuality

Improvement in localInfrastructures

Energy Mix in Australia:Hydro PlantsWind FarmsThermal Plants

Benefits of HVDC

and HVDC2005

Basslink HVDC – from Bottlenecks to a “Smart” and flexible Grid


Hydro Plants for:Base Load andPump Storage

Plus Wind Power

“flexible”

“fuzzy”

Basslink HVDC: remote Infeed of Green Energy

no additional Thermal Plants

Cost Reduction

Benefits of HVDC:Clean Energy CO2 Reduction

12 10-2008 E T PS SL/Re

Covering Base and Peak-Load Demands


2009

India

East-South Interconnector and Ballia-Bhiwadi

Example of HVDCBallia-Bhiwadi:

Reduction in CO2: 688,000 tons p.a.through 37 % less Transmission Losses at*

2 x 3-ph AC 400 kV

1 x +/- 500 kV

DC versus AC

2,500 MW

20032,000 MW

… too long for 400 kV AC

13 Power Transmission DivisionE T PS SL/Re

1,450 km

Sustainability in Transmission – HVDC in India:

* 2,500 MW800 km


World’s first Order for an 800 kV UHV DCin China Southern Power Grid

Yunnan-Guangdong

5,000 MW1,418 Km

+/- 800 kV DC

Reduction in CO2 versus local Power Supply with Energy-Mix

32.9 m tons p.a. – by using Hydro Energy and HVDC for Transmission

Commercial Operation:2009 – Pole 12010 – Pole 2


Xiluodu-Zhexi 1728km

Zhexi

Xiluodu rightXiluodu right

Nanhui

XiangjiabaXiangjiaba

Sichuan Power Grid

Xiluodu-Zhuzhou 970kmZhuzhou

Xiluodu leftXiluoduleft

Wuhan

Guangdong

LeshanChongqing

Changsha

Shanghai

World’s biggest and longest 800 kV UHV DCTransmission Project – State Grid Corporation of China

6,400 MW+/- 800 kV DC

2,071 Km

Xiangjiaba-Shanghai

Commercial Operation:2011


Reduction in CO2 versus local Power Supply with Energy-Mix

41 m tons p.a. – by using Hydro Energy and HVDC for Transmission

Siemens received an Order for the FulongConverter Station – HVDC Transformers & Thyristor Valves with new 6-inch Thyristors


SVC Siems – the 1st HV SVC in Germany

2004The Problem: no Right-of-Way for 400 kV ACGrid Access of Baltic Cable HVDC – only 110 kV

HVDC: Power Reduction from 600 MW to 450 MW

The Solution

HVDC and FACTS in parallel Operation

HVDC: Power Increase – from 450 MW to 600 MW

634,000 tons p.a.

Reduction in CO2:

More Hydro Power fromNORDEL to Germany


System InterconnectionProspects of Grid Extension and


Getting more Power out of the Grid


of additional HVDCChina: over 104 GW *Transmission Capacity are expected between 2008 and 2019

Zheijang

Anhuj

Xinjiang

Qinghai

Xizang

GansuInrfar Mongolia

Heilongjiang

Jilin

Liaoning

Hebei

Shaanxi

Sichuan &Chongqing

Yunnan

Hainan

Hubai

Henan

Guangdong

Fujian

Shandong

Tianjin

Jiangsu

Taiwan

Shanghai

Ningxia

Jiangxi

Bangkok

10

9 11

84

76

5193

Guizhou

Hunan

Guangxi

2

17

116Shanxi

15

18

Beijing

20

1413

12

18 Power Transmission DivisionE T PS SL/Re10-2008

* Options for further Projects > 7 GW

12. Hulunbeir – Shenyang500 kV, 3000 MW, 2009

13. B2B NE – North (Gaoling)500 kV, 1500 MW, 2008

14. Humeng – Jinan (Shandong)800 kV, 6400 MW, 2015

15. North Shaanxi – Shandong500 kV, 3000 MW, 2011

16. Ningxia – Shandong 660 kV, 2 x 4000 MW, 2010

17. Baoji – Deyang500 kV, 3000 MW, 2010

18. Mongolia – Beijing660 kV, 4000 MW, 2010

19. Xiluodu – Hunan660 kV, 4000 MW, 2011

20. Irkutsk (Russia) – Beijing800 kV, 6400 MW, 2015

1. Hami – C. China800 kV, 6400 MW, 2018

2. Xiangjiaba – Shanghai800 kV, 6400 MW, 2011

3. Xiluodu – Hangzhou800 kV, 6400 MW, 2015

4. Xiluodu – Guangdong 800 kV, 6400 MW, 2013

5. Jinsha River II – East China800 kV, 6400 MW, 2016

6. Jingping – Sunan800 kV, 7200 MW, 2012

7. Jinsha River II – East China800 kV, 6400 MW, 2019

8. Jinsha River II – Fujian800 kV, 6400 MW, 2018

9. Nuozhadu – Guangdong800 kV, 5000 MW, 2015

10. Jinghong – Thailand3000 MW, 2013

11. Yunnan – Guangdong800 kV, 5000 MW, 2009


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Prospects in China and India:

“Smart”andStrong Grids

Similar Prospects … as in China

Grid Extension in India – Hybrid AC plus DC

Source: “Brazil-India-China Summit Meeting on HVDC & Hybrid Systems – Planning and Engineering Issues”, July 2006, Rio de Janeiro, Brazil

19 Power Transmission DivisionE T PS SL/Re

+/- 800 kV HVDC !

10-2008

20 10-2008 Power Transmission DivisionE T PS SL/Re20 Power Transmission DivisionE T PS MT/Re

Prospects of Grid Developments:

10-2008

“Micro Grid” “Smart Grid”

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Lessons learned:HVDC and FACTS areessential for Transmission

21 E T PS SL/Re Power Transmission Division10-2008

Conclusions

Documents

Smart and Super Grid Solutions with HVDC and FACTS · Smart and Super Grid Solutions with HVDC and FACTS ... Transmission of large Power Blocks over long Distances (Hydro, ... Virtual