hugo morais – portugal – session 4 – 0810
DESCRIPTION
ENERGY RESOURCES SCHEDULING IN COMPETITIVE ENVIRONMENT Authors Zita Vale, Hugo Morais , Narciso Pereira Presenter Bruno Canizes. [email protected]. Hugo Morais – Portugal – Session 4 – 0810. Outline. Introduction SmartGrids Players Negotiation Case Study Conclusion . - PowerPoint PPT PresentationTRANSCRIPT
Frankfurt (Germany), 6-9 June 2011
Hugo Morais – Portugal – Session 4 – 0810
ENERGY RESOURCES SCHEDULING IN COMPETITIVE ENVIRONMENT
AuthorsZita Vale, Hugo Morais, Narciso Pereira
PresenterBruno Canizes
1
Frankfurt (Germany), 6-9 June 2011
Hugo Morais – Portugal – Session 4 – 0810
Outline
Introduction
SmartGrids
Players Negotiation
Case Study
Conclusion
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Frankfurt (Germany), 6-9 June 2011
Hugo Morais – Portugal – Session 4 – 0810
Introduction
Increasing use of distributed generation units Demand response consideration Operation in the scope of competitive electricity
markets
Important changes in the way that power systems are operated 3
Frankfurt (Germany), 6-9 June 2011
Hugo Morais – Portugal – Session 4 – 0810
Introduction
New distributed resources require an entity capable to make them able to participate in
electricity markets
Virtual Power Player (VPP)
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Frankfurt (Germany), 6-9 June 2011
Hugo Morais – Portugal – Session 4 – 0810
Introduction Manages the resources of producers and
costumers
Consider all the business opportunities available to their resources
Considering all the relevant players
Market and/or other VPPs
Accomplish their goals5
Frankfurt (Germany), 6-9 June 2011
Hugo Morais – Portugal – Session 4 – 0810
SmartGrids
Extremely important for the future power systems Smart grids aim at providing an adequate
infrastructure New Grid Management Players New Business Opportunities New Energy Resources New Operation Methodologies
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Frankfurt (Germany), 6-9 June 2011
Hugo Morais – Portugal – Session 4 – 0810
PLAYERS NEGOTIATION
Energy Resources
Management
VPPs Negotiation
Electricity Market
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Frankfurt (Germany), 6-9 June 2011
Hugo Morais – Portugal – Session 4 – 0810
Energy Resources Players Management
( , ) ( , ) ( , ) ( , )1 1
1( , ) ( , )
1
1,..,
SNNg
Gen G t Gen G t St S t St S tTG S
Nlt
DR L t DR L tL
Minimize f
P c P cMin
P c
t T
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Frankfurt (Germany), 6-9 June 2011
Hugo Morais – Portugal – Session 4 – 0810
VPPs Negotiation
Interconnection LMPs comparison
Negotiation Process
VPPs Energy Resources Management Solution
Stop criterion Final Solution
Initial VPPs Energy Resources
Management Solution
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Frankfurt (Germany), 6-9 June 2011
Hugo Morais – Portugal – Session 4 – 0810
Electricity Market - MASCEM
Market Operator
Bilateral Contracts
Independent System Operator
Pool
B
TraderB
B
B
B
B
B
Balancing Market
SELLERS
VPP Operation
Bids Formulation
Agregated Producers Dispactch
Producers Remuneration
VPP Formation
Producers Classification
Proposal Elaboration
G
DG
DG
DG
G
GForward Market
B – BuyerG – GeneratorDG – Distributed Generation
MARKET
FACILITATOR
VPP
FACILITATOR
MARKET
FACILITATOR
BUYERS
Market Regulator
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Frankfurt (Germany), 6-9 June 2011
Hugo Morais – Portugal – Session 4 – 0810
Case Study 114 Bus 97 DG units 84 Loads 9 Storage
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Frankfurt (Germany), 6-9 June 2011
Hugo Morais – Portugal – Session 4 – 0810
Case StudyNo.
LoadNo. DG
No. Storage
No. Bus Substations Interconnections
VPP 1 23 27 2 34 S1 e S2 VPP2; VPP4
VPP 2 24 25 2 31 S5 VPP1; VPP3; VPP4
VPP 3 25 28 1 34 S3 e S4 VPP2; VPP4
VPP 4 12 17 4 15 ---- VPP1; VPP2; VPP3
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Frankfurt (Germany), 6-9 June 2011
Hugo Morais – Portugal – Session 4 – 0810
Initial VPPs generation resulting
VPPs generation after VPPs negotiation Interconnections load flows
ΔLMP after energy resources management process
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Frankfurt (Germany), 6-9 June 2011
Hugo Morais – Portugal – Session 4 – 0810
ΔLMP after VPPs negotiation
Case Study
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Frankfurt (Germany), 6-9 June 2011
Hugo Morais – Portugal – Session 4 – 0810
Conclusion
Each player has different generation resources and different operation strategies.
Consider a complex and realistic environment of dynamic and competitive/collaborative nature.
New light on the ways in what the players can use the new opportunities in the context of future SG.
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Frankfurt (Germany), 6-9 June 2011
Hugo Morais – Portugal – Session 4 – 0810
ENERGY RESOURCES SCHEDULING IN COMPETITIVE ENVIRONMENT
Thank you !
AuthorsZita Vale, Hugo Morais, Narciso Pereira
PresenterBruno Canizes
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