ABB Power Technologies

Agenda Introduction/Vision n Network Manager Release 2 n References n © ABB Power Technologies - 2 n Outlook

Agenda Introduction/Vision n Network Manager Release 2 n References n © ABB Power Technologies - 3 n Outlook

Introduction Why Invest In Network Management Systems? Competitive energy markets – energy supply n Reduce risks, maximize profit, support new roles/rules and still improve end-customer satisfaction Monopoly regulator requirements – network operation n Reduce costs and still maintain acceptable quality of supply Capital-intensive power system n Increase utilization of existing assets and still maintain reliability Labor-intensive operation n Increase efficiency and still maintain acceptable safety © ABB Power Technologies - 4 Political requirements to secure society’s need of electricity n Prevent and minimize damage of blackouts n Prevent and minimize damage of terror acts n Industry organizations recommend regular upgrades n Demand for higher availability

Introduction n Global Trends Deregulation, privatization, mergers and acquisition - demand for cost efficient solutions n Integrated enterprise solutions for efficient access of reliable information n Connecting real-time with off-line n n Data consistency and navigation strategy Reliable and Secure operation n Operational reliability n © ABB Power Technologies - 5 n Cyber security to prevent hostile actions Regular upgrades instead of replacements Technology evolution n Decreased price level due to improved hardware price/performance n Leverage technology wave by integration of off-the-shelf, high volume 3 rd party components n Energy management applications to prevent and limit blackouts and quickly restore the transmission network Distribution management applications to reduce cost, and improve outage management and customer information Life time cost – the evergreen approach n n Coordination with the utilities’ IT n Applications for optimization

Introduction ABB’s Response to the Challenge © ABB Power Technologies - 6 Dynamic environment which will continue to be dynamic Integrated state-of-the-art IT solutions are strategic investments Network Manager Release 2

Introduction Power Business Asset Management Energy Transmission & Distribution Schedules Transfer Capabilities Portfolio Optimization Contracts Settlements Contracts Generation © ABB Power Technologies - 7 Energy Demand Bids Industry & Household Market Operation Schedules Settlements Operation & Constraints Contractual flow Physical flow Bids Settlements Central Markets

Introduction The Network Management Offering Network Manager SCADA/EMS Network Manager SCADA/GMS © ABB Power Technologies - 8 Generation Asset Manager Transmission & Distribution Network Planner Network Manager DMS Network Manager SCADA Central Markets Operation & Constraints Contractual flow Physical flow Network Manager SCADA/DMS Network Manager BMS Industry & Household

Introduction The Network Management Offering (including partnerships) GIS/ESRI Network Manager SCADA/EMS Network Manager SCADA/GMS Asset Manager Transmission & Distribution Network Planner Network Manager DMS Resource Manager © ABB Power Technologies - 9 Generation Gen. Co Information Manager Own products In cooperation with our partners Network Manager SCADA/DMS Network Manager SCADA Central Markets Network Manager BMS Industry & Household

Introduction Improved Functionality Network Manager Release 2 n © ABB Power Technologies - 10 To maximize asset utilization n To protect critical assets n To prevent hostile intruders and terror attacks To further optimize the operations of the distribution network n To integrate the systems with utilities’ IT environment n Evergreen Contracts To increase the user availability n DMS Applications To improve network stability applications n Cyber Security n n Operational Reliability To prevent and limit outages To create a system that stays state-of-the-art and always has the latest applications and functionality n To minimize the life time cost n To have upgrade advantages with a modular system

Agenda Introduction/Vision n Network Manager Release 2 n References n © ABB Power Technologies - 11 n Outlook

Network Manager The solution for real-time monitoring, control, and operations of Transmission and Distribution networks and Generation plants. A control center solution supporting safe and efficient energy system operation. n © ABB Power Technologies - 12 n An energy information system, providing decision makers with reliable process information.

Network Manager n Business Application n n The solution for real-time monitoring, control, and operations of Transmission and Distribution networks and Generation plants. Main Features n n Central Markets (ISO, RTO, TSO) n District and Gas heating n n SCADA, EMS, DMS and GMS applications Outage management Customer Benefits © ABB Power Technologies - 13 n ABB, the most experienced application supplier n The most modular solution offering cost efficient tailored solutions n Windows based GUI n Integration with business/ maintenance support systems

Network Manager n Network Manager SCADA n SCADA - Supervisory Control And Data Acquisition for monitoring and control of electrical networks n Network Manager SCADA/EMS n EMS - Energy Management System for advanced operation and planning of Generation/Transmission systems n Network Manager SCADA/DMS n DMS – Integrated Distribution Management System for efficient operation and analysis of MV & LV networks n Network Manager SCADA/GMS n GMS - Generation Management System for advanced operation and analysis of generating power plants for Gen. Cos n Network Manager BMS © ABB Power Technologies - 14 n BMS - Business Management Systems for central market (ISO, RTO, TSO, etc. ) operation n Network Manager DMS n Stand-alone Distribution Management System for outage management, trouble call analysis, automatic switch order generation, unbalanced load flow calculations, and advanced DMS applications

Network Manager SCADA Data Acquisition n Redundant Data Processing n Calculations n Supervisory Control n Tagging n Flexible Operator Authority n Map board / Video Wall n Alarm Handling & Presentation n Historical and Planning data handling n One-line and Tabular Presentation n Trend Presentation n Load Shed and Restore n On-line Context Sensitive Help n © ABB Power Technologies - 15 n Disturbance Data handling n Control System Supervision n Full graphic HMI n Network Topology n Job Management n Equipment Statistics

Network Manager SCADA/EMS n Business Application n n EMS - Energy Management System for advanced operation and planning of Generation/Transmission systems Main Features n n Determine operational security and detect congestions, identifying both active power loading and voltage collapse n n Determine optimum operations with regard to active power flow and voltage profile Record disturbances, perform analysis reporting and restoration tasks Customer Benefits © ABB Power Technologies - 16 n Supports safe and efficient operations in regulated and deregulated markets n Secure power flow on national and regional grids n Handle ancillary services to maintain the goal of stable and reliable operations

Network Manager SCADA/GMS n Business Application n n GMS - Generation Management System for advanced operation, optimal scheduling and analysis of generating power plants for Gen. Cos Main Features n Scheduling of Thermal and Hydro Generation n includes load forecasting, in-flow forecasting, transaction evaluation, bidding, unit commitment, hydro generation scheduling n Optimal usage of Generation resources n Integrated Gen. Co Scheduling and Trading Support of Energy Trading n © ABB Power Technologies - 17 n Generation Control n Multi area load-frequency and tie line balancing on traditional and deregulated markets

Network Manager SCADA/DMS n Business Application n n DMS - Distribution Management System for efficient operation and analysis of MV & LV networks Main Features n Modeling of the MV and LV networks n Work management n Assess safety for personnel, facilitate communication with crews in the field, support use of mobile devices. n n Outage management Customer Benefits © ABB Power Technologies - 18 n Optimum operations for MV networks, minimize losses and define voltage profiles n Enhanced work management n Integration to other applications e. g GIS, CMMS, CIS, CRM

Network Manager BMS n Business Application n State-of-the-art Market Operations System (MOS) to provide complete software solutions for managing Central Energy Markets For Independent System Operators (ISOs), Regional Transmission Organizations (RTOs), Power Exchanges, etc. Main Features n Market applications for: n n Scheduling and congestion management E-commerce platform to administer all aspects of a competitive energy market Provides Settlements and Metering interface Customer Benefits © ABB Power Technologies - 19 n Field proven in the largest energy markets in the world n Exceptionally flexible and configurable n Fully integrated with Network Manager SCADA/EMS n Open architecture and based on standards n Highly scalable

Network Manager DMS n Main Features n n © ABB Power Technologies - 20 Models transmission, subtransmission and distribution (including MV/LV) networks Meshed Unbalanced Load Flow n n Switch Order Management and Automatic Generation n Business Application Trouble Call Management n n Crew Management n n Outage Management Real-time Simulation Mode Customer Benefits n Efficient stand-alone operation of electrical distribution networks n Facilitates access of information on physical assets, consumers and field operations n Intuitive display of accurate central information n Integration with CMMS, GIS, WMS, CIS, CRM, IVR, GPS, Mobile Data

Network Manager Building the Network Manager Infrastructure n Horizontal Enterprise Application Integration n Vertical Substation and Power station Integration Data Warehouse for Utility Information (Enterprise Historian) n © ABB Power Technologies - 21 n Information Exchange with other Control Centers

Network Manager Service Concept Influence Future System Partnership Agreement Exchange of Experience Upgrade Support Agreement Release Upgrades Up-to-Date System Training © ABB Power Technologies - 22 Service Basic Support Agreement Reliable System Exchange of Personnel User Group Joint Development and Research Installation on site Improved Functionality System Operation New Functionality Joint Marketing

Network Manager – Platform and Applications Infrastructure Graphical User Interface Applications Operator BMS Training Applications Simulator GMS Applications Historian Gas Applications Operator Training Simulator EMS GMS District Heating Applications DMS Applications and Data Warehouse Historian warehouse © ABB Power Technologies - 23 External application Applications SCADA External Adaptors & Data Exchange Graphical Data Engineering External application Applications External Applications Application Components Infrastructure Components Asset Management Applications External application Systems Data Acquisition Front- End External application Systems

Network Manager Components Graphical User Interface n WS 500 Operator Station based on Microsoft Component n IS 500 WEB Enabled Process Graphics Displays n PED 500 The Display Builder Based on Microsoft Component Technology n Features n On-line Configurable Menus and Toolbars n Microsoft Excel for Report presentation n Trend and instantaneous curves based on Active. X components n Support for large screen display walls n Support for Remote Workstations on many medias n WEB access without additional engineering or © ABB Power Technologies - 24 software installations n User Benefits n Intuitive usage – less risk for operational errors n Reduced operator training costs n Advanced integration possibilities with minimal costs n “Future proof” - easy adaptation to new requirements

Network Manager components n Data Acquisition Front-End Features n Facilitates real-time Data Acquisition and Supervisory Control of power stations and substations n Distributed configurations n Interfacing RTUs, SA- and IED-systems n Library of standard and propertiary protocols (IEC -101, -104, DNP, many others) n High security n Data communications n Redundant solutions n IT security n User Benefits © ABB Power Technologies - 25 n Support of existing communication standards n Flexibility in communications media and configurations n Simplified Data Engineering through down-line loading n Enables user development of RTU protocols

Network Manager components n Graphical Data Engineering Features n n Network connectivity may be defined and maintained through graphical user interface n Extensive plausibility checks and verification lists including navigation to erroneous data n Supports import of CIM/XML format files Graphical Data Entry …for topology data Auto-generation of “one-line diagrams” as part of import process n n Support of import from GIS systems User Benefits n Easy-to-use, intuitive Graphical Editor Data Import …from various sources …on various formats Graphical Editor Import Tool Data Export MDB Export (load) Tool – reduces Data Engineering times and minimizes erroneous data Single point of data entry n © ABB Power Technologies - 26 n Errors discovered early in data entry chain – minimizes testing times n Import of old system data – reduces system commissioning times n Import from other sources in CIM format n Fast loading times with minimum operator disruption Forms Interface Textual Data Entry …multi record data entry

Network Manager components n Data Exchange and External Adaptors Features n External adapters for enterprise integration n XML messaging over Message-Oriented Middleware (MOM) n Adapters for all major EAI products n Adapters to external systems like CMMS, GIS, CRM, etc. n Authority handling n Data exchange n For inter-control center communication (e. g. ICCP, ELCOM, WSCC) n Direct database connections to real-time and historical databases (e. g. SQL, ODBC, OPC, DAIS) © ABB Power Technologies - 27 n User Benefits n Simplified integration of legacy systems and other enterprise systems n Development and deployment of customer specific applications n Use of modern language – no special training necessary

Network Manager SCADA components n SCADA Features n Control Room Management n Event and Alarm handling & presentation n Operator Authority n Interlocking n Calculations Network Topology Tagging Job Management Equipment Statistics Report Generation Load Shedding Disturbance Data Recording n n n © ABB Power Technologies - 28 n n n User Benefits n Always up-to-date and reliable information about network state n Secure operation of the network n Manual dressing of network operational state n n Sorting of essential information at disturbances Easy to define calculations and reports

Network Manager components Asset Management n Asset Manager n Features n n Provides GIS functionality as well as network calculations for analysis n Serves multi-utilities for electricity, gas, district heating, communication and water n Completely web-enabled n n Offers documentation of utility network assets Latest GIS technology, Oracle Spatial User Benefits Improved investment planning n © ABB Power Technologies - 29 n Accurate maintenance planning n One database handles both geographical (maps) and network (topology) aspects n A consistent asset management database n Low cost of ownership due to web enablement

Network Manager Components n Distribution Management Systems (DMS) Features n Basic Functions n World map presentation with real-time data n Circuit Tracing and Coloring n Temporary Network Devices n Distribution Network Analysis n Load Calibration n Operator Load Flow n Contingency Analysis n Short Circuit Analysis n Fault Localization, Isolation and System Restoration n Loss Minimization n Unbalanced Calculation n Distribution Training Simulator n Outage Management Applications © ABB Power Technologies - 30 n Trouble Call Management n Outage Analysis n Crew Management n User Benefits n Planned and unplanned outage handling based on SCADA information and Trouble calls n Efficient management of crews n Advanced display, monitoring and analysis features for efficient, safe and optimal management of the distribution networks n "What if" analysis allowing users to assess the impact of switching actions before making field changes n Outage Information and Reporting n Switch Order Management n Switch order creation & management n Safety tags n “What if” studies n Emergency switching n Integration to e. g CIS, GIS and ERP systems

Network Manager Components n Energy Management System (EMS) Features n Transmission Network Applications n System Status Processor n Equipment Status Processor n State Estimation n Dispatcher’s Load Flow n Contingency Analysis Optimal Power Flow n Voltage Security Assessment (VSA) n Dynamic Security Assessment (DSA) n Quick Stability Assessment (QSA) n Reactive Power Scheduling (RPS) n Decision support n Interlocking with LF & SA n Studies (with SDB) Economy EMS Fault Calculation n Quality Security Monitor n Security Outage Scheduler n n Penalty Factor Calculation n © ABB Power Technologies - 31 n Safety Transmission Network Support Applications n Network Reduction n Meter Placement Study n User Benefits n Superior information about network state n Optimum transmission network utilization n Identification of transmission bottlenecks and transfer capacity n Maximization of security; reduced black-out probability n Improved quality of supply

Network Manager Components Generation Management System (GMS) n Features n Generation Control Applications n AGC n Economic Dispatch n Reserve Monitoring n Production Cost Calculation n Hydro Coordination n Scheduling Applications n Energy Scheduling and Accounting n Short Term Load Forecasting n Thermal Unit Commitment n Transaction Evaluation Economy A n Transaction Evaluation Economy B n After-the-Fact Evaluation © ABB Power Technologies - 32 n Re-costing n User Benefits n Optimal allocation of all generation resources (including reserves) for long-term, day ahead and intraday planning n Automatic Generation Control for regulated and deregulated markets n Use of most economical resources (EDC) n Automated OASIS Interface n Resource Optimizer (Hydro Thermal Unit Commitment)

Network Manager components Operator Training Simulator (OTS) Data processing n Trainee Power Application Functions Features n Same control center functionality as in the real systems Simulator database n Realistic simulation of power systems and data acquisition Instructor Support System n Ability to create “library” of training exercises Real-time database Simulated data acquisition Telemetry model n Predefined training scenarios based on power flow situations n Instructor Event Simulator Network model User Benefits n Training in emergency situations, system restoration, etc. © ABB Power Technologies - 33 n Increased understanding of the power system n Trains the novice as well as experienced dispatchers on how to use the SCADA and EMS functions in a safe and realistic environment n New control center functionality and new operational strategies can first be tested in the OTS

Network Manager components n Historian and Data Warehouse Historian and Utility Data Warehouse(UDW) n n n UDW – Oracle based PI – from OSIsoft Features n A solution for all types of data within a Utility Integrated with Network Manager; e. g. for data sampling and alarms archiving n Very high data sampling capacity periodically or on events n n Utility Data Warehouse/ Historian All data available in Network Manager GUI Reports, one-line diagrams, trends n Queries for relational analysis; also Ad-hoc n The design gives high performance – independent of system size n Open design with Industry standard interfaces n © ABB Power Technologies - 34 n n Real-Time Network Management Non-Real-Time Information Systems EMS GMS DMS SCADA ERP AMS BMS CIS Built on HP and Oracle technology providing open interfaces to PC world User Benefits n A complete archive of all types of data, process data, alarms, application results; enabling advanced data mining and relational analysis n Exchange of planning data (schedules) with scheduling systems n Powerful tools for developing of utility specific applications

Network Manager Components Business Management Systems (BMS) n Features n Market Infrastructure n Bidding and Schedule Management Bidding & Schedule Management Internet (Intranet) Market Information Publishing n Schedules Prices Settlements Commercial Systems Billing & Credit Schedules Prices n Contract Management Load Forecast Contract Management Dispatch Scheduler Resource Dispatch n Dispatch Scheduler Message Exchange n Resource Dispatch Compliance Monitor Transmission State Estimator n Message Exchange Business System Metering Systems Measured Generation and Load Market Applications n Load Forecast EFT Settlements Bids Market Applications Bank Schedules AGC Setpoints Energy Management System Meter data Network Model Status Telemetry n Compliance Monitor n Transmission State Estimator © ABB Power Technologies - 35 n Commercial Systems n User Benefits n Optimal use of commercial energy bids on a constrained network n Transparent and documented decision process for all participants n Strong partnership arrangement for all financial aspects n Settlements n Billing & Credit n Metering Systems

Network Manager components n Gas Application Gas transmission n Gas distribution n Features n Pipeline control and storage management n Gas applications n Meter Data and Energy Management n Leakage detection n Asset management n Gas analysis and flow measurement n User Benefits n Real time information possible n Large project management including erection and © ABB Power Technologies - 36 commissioning n All services available where required

Network Manager components District Heating Application n District heating n Feature n n District heating Library User Benefits Dedicate object functionality for district heating n © ABB Power Technologies - 37 n Engineering efficiency

Agenda Introduction/Vision n Network Manager Release 2 n References n © ABB Power Technologies - 38 n Outlook

© ABB Power Technologies - 39 Network Manager Release 2 Operation Reliability - Outages

Network Manager Release 2 n Operation Reliability Preventive actions n n Communication solutions n Improved EMS n WAMS, Wide Area Monitoring System (early warning) n n Studies/Consulting OTS for training in preventing blackouts In a critical state (just before black out) To prevent and stop a domino effect! n System restoration Improved EMS functionality n Communication solutions n State estimator n EMS functionality n n Load shedding possibilities n © ABB Power Technologies - 40 n WAMS (warning) n DMS functionality n WAMS During the black out n n Communication solutions n OTS for training in restoration n OTS Real-time situation overview n Analysis phase n WAMS/PSM Post mortem analysis n SCADA/EMS

Network Manager Release 2 n Security standards n n Cyber Security ISO 17799 and NERC 1200 (1300) 3 rd Party Solutions n n Digital Certificates, Encryption n IDS/IPS Management n Malicious code and anti-virus n n Smart Card handling Network security Internal Features Operator authority handling n © ABB Power Technologies - 44 n Password management n Login/account management n Disabling of Operating System services

Network Manager Release 2 Network Manager DMS Applications Management Reporting Real-time Off-line Customer Call Management Control Center Operation Power Applications Outage Analysis Switching Switch Orders & Tagging Real-time Connectivity Analysis © ABB Power Technologies - 45 As-operated & Study Case Connectivity Analysis Network Planning Protection Coordination Reliability Assessment Network Assets

Network Manager Release 2 n DMS Applications Distribution Management Support for unbalanced network n Loss minimization n Short circuit analysis n Contingency analysis n © ABB Power Technologies - 46 n DMS training simulator

Network Manager Release 2 Evergreen Contracts 1(2) Change of Customer Demands New IT / Functions / Performance Regular Upgrades over time © ABB Power Technologies - 47 Small Incremental Investments Lifetime Order Delivery New installation

Network Manager Release 2 Evergreen Contracts 2(2) LCIC: Life Cycle Investment Cost 100 Replacement, in part, of HW every third year 80 Installation on Site 60 40 Upgrade Support Year 10 Year 09 Year 08 Year 07 Year 06 Year 05 Year 03 Year 02 Year 04 Accumulated costs Replacement © ABB Power Technologies - 48 0 Year 01 20 Investment for replacement of the system

References Experience - The Installed Base! ABB References 1988 -2005 200 124 58 24 7 21 32 © ABB Power Technologies - 50 13 >400 High end SCADA references

Network Manager SCADA/EMS and Network Manager DMS Country: United States n Initial operation: 2004 Business Customer’s Environment needs n Installed systems limited business performance and lacked integration n Needed more flexibility in assigning work responsibility between control centers and work groups n Highly visible Investor Owned electric utility serving the greater metropolitan area of Chicago, Illinois. n Large distribution network consisting of over 5, 200 distribution feeders ABB’s Solution Customer: Exelon - Com. Ed n © ABB Power Technologies - 51 n n Integrated SCADA, EMS, DMS and Outage Management solution n High availability with local system redundancy and remote disaster recovery site Customer’s Benefits Project Example n Improved flexibility of addressing work roles and assignments n Highly integrated systems, improving event recording and intra and inter-department communications

n One integrated SCADA, DMS and Outage Management (OMS) with integrated crew dispatch solution n Distribution company spread throughout Sweden n As a result of mergers and acquisitions, integrating engineering, operating and financial operations Customer’s ABB’s Solution Benefits © ABB Power Technologies - 52 n Customer: Sydkraft n Country: Sweden n Year: Full operation 2004 Customer’s Need Network Manager SCADA/DMS Business Environment Project example n One single SCADA/DMS/OMS system replaces 19 existing SCADA systems and decentralized OMS and Dispatch system, overlooking multiple areas and HV, MV and LV networks n Re-use of existing data in several NIS (Network Information System) systems n NIS system used for all grid data engineering n 50% improvement in operator efficiency

Network Manager SCADA/DMS n Operational requirements - New SCADA n RTUs reaching end of life n Manual handling of 10 k. V network © ABB Power Technologies - 53 ABB’s Solution n Public service cooperation n Province Limburg and Laakdal in the province Antwerpen n 345. 00 electricity customers n Network Manager SCADA/DMS n DMS applications e, g Dynamic Network Coloring, State Estimator, Load forecast, Fault Location isolation and Restoration Customer’s Benefits Business Environment n Customer: Interelectra n Country: Belgium n Year: Full operation 2002 Customer’s Needs Project example n Increased network availability through fast fault localization n Reduction in network losses n Reduced network operating costs n Better use of assets n Common platform with Smallworld GIS

Network Manager SCADA/DMS Customer: CLP n Country: Hong Kong China n Full operation October 2000 Customer’s Benefits © ABB Power Technologies - 54 ABB’s Solution Business Environment n Customer’s Needs Project Example n Vision: To be the world leader in distribution n Reduce unplanned outage duration n Facilitate effective engineering planning work n Optimize utilization of assets n Lower operating cost n Electricity supply with 5, 5 million people (80% of the population) n Network Manager SCADA/DMS n Outage management n Distribution operation analysis n Interface with other systems; CIS, etc. n “Customer Minute Loss reduced from 15 to 5. 58 minutes” ---- CLP

n Simultaneous co-optimization of energy and reserve market n Location Marginal pricing for both energy and ancillary service n Secondary Constrained Unit Commitment (SCUC) n Security Constrained Economic Dispatch (SCED) n Automated migration processes (AMP) © ABB Power Technologies - 55 ABB’s Solution n A Power Pool solution for a market serving 12 million people – ISO (Independent System Operator) n One of the world largest energy markets n. Network Manager BMS – Business Management system and Network Manager SCADA/EMS Customer’s Benefits n Customer : New York Independent System Operator n Country: US Customer’s Needs Network Manager BMS and Network Manager SCADA/EMS Business Environment Networks & Markets n One of the first markets to be open to competition n Development of totally new functionalities that worked (even though it was impossible to test them before under real market conditions n The ABB innovations have become today’s industry standard

Customer’s Need Business Environment © ABB Power Technologies - 56 n Customer : Endesa n Country: Spain n Year: Network Control System in full operation 2003 n Integrated Network Manager SCADA/GMS with a wholesale solution and connections to the energy market n Privately owned enterprise producing 40% of the electricity in Spain. Owns hydro, fossil and nuclear power plants in Spain (active in South America and Europe). ABB’s Solution Network Manager SCADA/GMS - Generation Management System n Wholesale – Resource Manager (cougerplus) and Gen. Co Information Manager (GIMSplus) Customer’s Benefits Project example n Trading facility n AGC to meet requirements for the Iberian Peninsula n Lower operating costs through optimized use of generation resources

Network Manager gas application Customer’s Benefits © ABB Power Technologies - 57 ABB’s Solution n Customer : Eneagas n Country: Spain n Year: Network Control System in full operation 1997 and 2003 Business Customer’s Environment Need Project example n Control of nationwide gas transportation and distribution network n 6000 km of pipelines spread all over Spain n Main control center including gas application package n Emergency control center and 10 regional centers n Local control of 9 compressors n More then 400 RTUs n Basis for various tasks and decisions throughout the whole company

Outlook Why Network Manager Release 2 ABB, the most experienced application supplier n Widest scope of functionality and services n Project experience throughout the world for all kind of utilities n Track record for on-time delivery n © ABB Power Technologies - 59 n Global support organization Most satisfied customers!

Outlook Network Manager Release 3 Plan Linux support for all servers n EMS modeling assistant n Web interface extended to full operator HMI functionality n Stability analyzing (WAMS) n FAST-DTS n UDW also for SCADA/EMS n © ABB Power Technologies - 60 n PCU 400 Windows-based Front-End also for SCADA/EMS

Goal Network Management n ABB’s aim is that, with our support, our Customers will be able to: increase profitability in both energy supply and business processes, n improve customer service, and n © ABB Power Technologies - 61 n minimize environmental impact. “We will achieve this by providing world-class IT-based solutions for network management in power generation, transmission and distribution, based on a thorough understanding of our customers’ needs and values and a good working partnership. ”

Contact us! Additional information n Web site: www. abb. com/networkmanagement n Contact persons: Contact person Mail Regional Center Sweden Man-Yan Ng man-yan. ng@de. abb. com Regional Center US Rafael Ochoa rafael. ochoa@us. abb. com Product Responsible Unit US © ABB Power Technologies - 62 Regional center Anders Bjorkman anders. bjorkman@us. abb. com

ABB Power Technologies — 1 2003 -05