integrated electrical and heating domains - use...
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Integrated electrical and heating domains - usecases, challenges and modelling
Thibaut Richert
DTU - Energy System Operation and Management (ESOM)
March 15, 2017
Background & Context Use cases System configuration and data Analysis and Modelling
Agenda
• Background & Context
• Use Cases - Test cases
• System configuration & data
• Analysis - Modelling
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Background & Context Use cases System configuration and data Analysis and Modelling
Background & ContextWhat big picture are we looking at? 4GDH and SMART GRID
Integrated energy systems - Multi-carrier energy systems
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Background & Context Use cases System configuration and data Analysis and Modelling
Use casesList of requirements and assumptions
Holistic validation and Testing
• Decentralized feed-in in the DH network
• District heating system providing ancillary services to theelectrical system
• Electrical system providing services to the heat distributionsystem
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Background & Context Use cases System configuration and data Analysis and Modelling
Use casesTest set-up - Focus on control
DH system
TransmissionSystem
Operator
TransmissionGrid
DistributionGrid
Power to Heat technologies
District Heating utility
District heating network
Power system
System under Test
Electric Power domainICT domainHeat domainFunction under testSystem boundaries
Substations
Substation controlValves/Pumps
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Background & Context Use cases System configuration and data Analysis and Modelling
Use casesTest set-up - Focus on physical impact
DH system
TransmissionSystem
Operator
TransmissionGrid
DistributionGrid
Power to Heat technologies
District Heating utility
District heating network
Power system
System under Test
Electric Power domainICT domainHeat domainFunction under testSystem boundaries
Substations
Substation controlValves/Pumps
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Background & Context Use cases System configuration and data Analysis and Modelling
System configuration and dataWhat do we do with the uses cases?
NORDHAVN
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Background & Context Use cases System configuration and data Analysis and Modelling
System configuration and dataWhat do we do with the uses cases?
DTU Campus
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Background & Context Use cases System configuration and data Analysis and Modelling
Analysis and Modelling
• Derive tools requirements
• Design operational strategies (control)
• Modelica for a DH network model (Annex60 - IDEAS)
• Scripting modelica with Python
• Co-simulation platform
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