: Public <<System>> System
Created: 05/06/2018 10:52:27
Modified: 22/08/2018 15:18:58
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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» Monthly Validation of works programmes
SystemUseCase «use»
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«ActivitySet» Network Model
ActivitySet «use»
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«SUC» Definition of representative network equivalent in observability area
SystemUseCase «use»
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«SUC» Definition of annual optimal scheduling of works with impact in observability area
SystemUseCase «use»
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«SUC» Update of Network models representation
SystemUseCase «use»
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«ActivitySet» Network Model Management
ActivitySet «use»
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«SUC» Exchange short circuit levels at bay level for the next 24hours
SystemUseCase «use»
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«ActivitySet» Network Management
ActivitySet «use»
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«ActivitySet» Network Management
ActivitySet «use»
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«SUC» Process a MV network reconfiguration request
SystemUseCase «use»
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«ActivitySet» Forecast
ActivitySet «use»
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«SUC» Contribution of DSO to voltage regulation
SystemUseCase «use»
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«ActivitySet» Network Model
ActivitySet «use»
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«SUC» Market Offering
SystemUseCase «use»
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«ActivitySet» Forecast
ActivitySet «use»
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«ActivitySet» Network Model
ActivitySet «use»
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«SUC» Disaggregated consumption and generation forecast for operational planning purposes
SystemUseCase «use»
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«ActivitySet» Network Management
ActivitySet «use»
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«SUC» Information exchange using a collaborative platform
SystemUseCase «use»
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«ActivitySet» Network Management
ActivitySet «use»
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«SUC» Validation of works programmes in operational planning
SystemUseCase «use»
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