: Public <<System>> System
Created: 19/09/2018 10:38:15
Modified: 04/12/2018 20:03:01
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The Network Model Management (NMM) manages information for establishing and maintenance of the functional description of the network grid that is provided by current installed asset (as-built model), planned installed asset (future model) or potential installation (what-if/ hypothetical model). <br/>The focus is to provide a mathematical model of the network grid that can be used in different analysis of the grid, including but not limited to steady state power flow, state estimation, contingency analysis as part of security assessment and stability analysis. <br/>It maintains master representations of the power system for network analysis functions, so that all analysis shares the same source information. <br/>Network Model Management (NMM) handles both internal enterprise element and cross entity both in the horizontal and vertical domain, e.g. TSOs-TSOs and TSOs-DSOs coordination. <br/><br/>
Element Source Role Target Role
«SUC» Process a MV network reconfiguration request
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«SUC» Exchange short circuit levels at bay level for the next 24hours
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«SUC» Information exchange using a collaborative platform
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«SUC» Contribution of DSO to voltage regulation
SystemUseCase «use»
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«SUC» Definition of representative network equivalent in observability area
SystemUseCase «use»
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«ActivitySet» Network Model
ActivitySet «use»
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«ActivitySet» Network Management
ActivitySet «use»
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«ActivitySet» Network Management
ActivitySet «use»
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«SUC» Monthly Validation of works programmes
SystemUseCase «use»
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«SUC» Update of Network models representation
SystemUseCase «use»
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«SUC» Market Offering
SystemUseCase «use»
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«ActivitySet» Network Management
ActivitySet «use»
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«ActivitySet» Network Model Management
ActivitySet «use»
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«ActivitySet» Network Management
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«SUC» Validation of works programmes in operational planning
SystemUseCase «use»
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«ActivitySet» Forecast
ActivitySet «use»
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«ActivitySet» Forecast
ActivitySet «use»
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«ActivitySet» Network Model
ActivitySet «use»
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«ActivitySet» Network Model
ActivitySet «use»
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