TECNOLOGÍA DE FÓSFORO-ALUMINIO PARA LA FABRICACIÓN DE CÉLULAS SOLARES DE SILICIO
2.6. Resultados obtenidos con el nuevo proceso de P/Al para materiales multicristalinos
2.6.1. Tandas realizadas con obleas de mc-Si tipo ScanWafer procedentes del lingote
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The scope for the Systems Integrator (SI) engagement includes technical consulting
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services in support of the AMI Field Test and Release 1 Activities. High level activities include
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the integration of the DCA, development of the MDMS, and SCE core back office systems in
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production or planned to be in production .e.g., MDMS, billing, vendor installation interfaces).
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The SI will also:
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• Lead the business process design work effort to identify and develop AMI
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Release 1 business processes to support advanced metering capabilities;
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• Lead the IT work effort for the scale testing and implementation of the MDMS
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and DCA software applications with the respective vendors; and
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• Support the work effort to validate meter and telecommunications vendor and
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SCE processes and quality control in preparation and support of full deployment.
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1. Systems Integrator Objectives
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The SI objective is to provide consulting expertise in several key areas as
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described in the following sections.
a) Program Management Organization (PMO) 1
The SI will support the PMO in a transitional capacity until SCE has
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completed staffing. The PMO will be responsible for overall AMI Program Management, with
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resources, experience, and tool recommendations. In addition to supporting the PMO in
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transition, the SI will manage projects/activities for which it has delivery responsibility.
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b) Business Process Design
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The Business Process Design (BPD) work stream focuses on the business
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process planning, scoping, analysis and documentation necessary to support the design, build,
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test and implementation of the AMI Field Test and Release 1 of the AMI system and associated
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processes within SCE organizations. The SI will work with SCE to complete the work products
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and deliverables for this work stream, which will include: (1) Field Test deployment and meter
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reading processes; (2) Meter-to-Cash process for customer billing using new AMI systems;
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(3) Deployment Vendor Systems Integration and AMI System management and monitoring; and
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(4) Process definition for AMI deployment and customer support. The SI will drive analysis,
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definition and documentation of the processes listed above. Documents created will be delivered
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to the AMI Information Technology, Deployment, Organizational Readiness, Training and
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Testing teams for use in the design, build, test and implementation of system and process
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changes required to support AMI functionality.
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c) Data Center Aggregator Integration
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The SI will provide consulting services to lead the implementation of the
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DCA application and implementing the interfaces between DCA and MDMS. The infrastructure
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for DCA includes determining the sizing and specifications for the physical platforms. The IT
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architecture for DCA includes finalizing the application, data, and security components of the
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architecture. The testing for DCA includes validating the scalability and performance
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requirements of SCE by the software selected for DCA system and testing of interfaces between
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DCA and MDMS developed and deployed by the SI. The SI is responsible for conducting
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scalability and performance testing of the DCA application. The objective of the scalability
testing is to validate the vendor stated capabilities that would meet SCE requirements and the
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objective of performance testing is to validate the technical capability for production usage.
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d) Meter Data Management System
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The MDMS implementation services provided by the SI are grouped into
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(1) infrastructure; (2) IT Architecture and interfaces; and (3) testing. The infrastructure for
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MDMS includes determining the sizing and specifications for the physical platforms. The IT
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architecture and interfaces for MDMS include finalizing the application, data, and security
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components of the architecture and specifying the interfaces between MDMS, DCA and SCE’s
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Enterprise Service Bus (ESB). The testing for MDMS includes validating the scalability and
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performance requirements of SCE by the software selected for MDMS system and testing of SI-
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developed and deployed interfaces between MDMS and ESB. The objective of the scalability
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testing is to validate the vendor stated capabilities that would meet SCE requirements. The
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objective of performance testing is to validate the technical capability for production usage.
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2. Systems Integrator Costs
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Systems Integrator Costs by functional category are shown in Table IV-7.
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Table IV-7
Phase II Systems Integrator Costs (Thousands of 2007 Nominal Dollars)
Cost Category O&M Capital Total
MDMS Development 0 2,400 2,400
Network Operating Center Development 0 800 800 System Architecture 0 5,000 5,000 Testing 1,100 1,900 3,000 Business Process 3,000 0 3,000 Organizational Readiness 800 0 800 Field Deployment 600 0 600 Program Management Organization 3,000 0 3,000
3. Systems Integrator Cost Assumptions
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A competitive solicitation was conducted in Phase I to identify, qualify and secure
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the services of a System Integrator in support of Phase I planning functions. Part of that
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procurement process was to establish pricing and terms that could, at SCE’s option, be used as a
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basis for continuing system integration work in support of AMI Phase II activities as described
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earlier in this volume.
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