SG-Systems Boot Camp Use Case Process with TOGAF AMI-ENT Example Kay Stefferud Chair, SG-Systems Use Cases Kay@Ener. Nex. com For more information visit: http: //osgug. ucaiug. org
Open. SG Mapped to NIST Priority Action Plans (PAPs) SGIP - SGAC PAP 3 Price Model PAP 4 Common Scheduling PAP 9 Demand Response/DER PAP 10 Energy Usage Info NIST Phase 3 SGIP SGTCC Edge Conf Task Force Enterrpise Conf Task Force ASAP-SG SGIP - CSWG PAP 1 Internet Role PAP 2 Wireless Security Conf Task Force PAP 5 Power Line/ Appliances Diagram courtesy of Wayne Longcore
SG Systems Use Case Methodology Functional Requirements Use Case Development Detailed System Definition Functional Decompositi on SRS Service Definition s Use Cases: Best Practice for Requirements Development
SG Systems Mapped to NIST Roadmap Open Automated Data Exchange Open. ADE Open Automated Demand Response Open. ADR Advanced Metering Infrastructure Enterprise AMI ENT Open Home Area Network Open. HAN
SG Systems Use Case List
The Open Group Architectural Framework (TOGAF) “The How” Architectural Development Method (ADM) “The Crop Circle” ADM Defines Phases of Architecture Development Cycle
Open. SG Process Mapped to TOGAF • Business • Roadmap Phase A Vision • Initial Implementation Reference Implementation Phase E Solution s Phase B Business Use Cases Phase D • Requirements Technolo Specifications gy System Requirements Specification (SRS)
TOGAF’s 4 Architectural Domains “The What” 1. Business e. g. Business Process Model (BPM) 2. Data e. g. Common Information Model (CIM) Domains 3. Application 4. Technical e. g. Demand Response (DR) e. g. Technical Requirements Manual (TRM)
Use Case Enterprise Architect (EA) Example
Open SG Actors
Business Process Model – DR example
BPM – Open. ADE Requirements Example ID Business Requirement OADE BR-P 1 OADE BR-P 2 OADE BR-P 3 OADE BR-MD Ability for 3 rd parties to be authorized and receive user-specific pricing data from the utility. Pricing data available from Open. ADE shall be specific to a user and measurement point (service delivery point) and shall represent the customer agreed rate, e. g. consumption threshold block tiers and TOU (time of use) tiers, and buy and sell prices for each block / TOU. Ability for 3 rd parties to receive indication of the price tier applicable to each consumption interval, e. g. Pricing tier (block and TOU) and maximum instantaneous demand Ability for Utilities or other authorized parties, to send public and directed messages, including price or program details and announcements, to users, via authorized 3 rd parties.
Data – Common Information Model (CIM)
Data – HAN EA example
Technical – Open. ADR EA Example
Technical -- Open. ADE example
Questions Use Cases are Best Practice for Requirements Development
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