SCADA/EMS/AGC Refurbishment and Upgrade Project in Croatian TSO

Transcription

1 /EMS/AGC Refurbishment and Upgrade Project in Croatian TSO Boris Golub, mag. inf. et math. KONČAR Power Plant and Electric Traction Engineering Inc.

2 General Project Information Customer Croatian Transmission System Operator Ltd. Contract signed: Statement of work: Project finished: Warranty period: 36 months

3 Project Scope Significant and complex IT project which covers most business processes of Croatian TSO Included: Delivery and installation of HW & Network Equipment Replacement of existing system in NCC / 4RCCs and new ECC Upgrade of SC and RTU-s in SS Delivery and integration of EMS / AGC / OTS

4 Project Scope Delivery and integration of Metering System Delivery and implementation Market Functions Lightning Location System Wind Power Management System Data Warehouse AntiVirus Protection System, Patch Management System, Backup System, ISMS/IT Security and Network Management System

5 Overall Architecture Overview Time Server Replication Time Server TASE.2 Gateway EH ECC AGC Historical Database /AGC Lightning Location System Transient Stability Analysis EMS State Estimator Dispatcher Power Flow AGC Security Analysis Voltage Scheduler Transmission Capacity Auction Reserve Energy Procurement Market Balancing Energy Procurement Energy for Covering Losses Procurement Load Forecast Planning Transmission Network Losses System functioning Planning Planning Outage Planning Monitoring Crossborder Transfer Power Acquisition Planning Wind energy forecasting system Common Data Model NETWORK AND SECURITY MANAGEMENT Power Plants in AGC TASE.2 Gateway EH TASE.2 Gateway NonEH WAMS NCC Short Circuit Analysis STLF Web Access SCAD/EMS/AGC Voltage Stability Analysis Load Shedding and Restoration Historical Database Operator Training Simulator Centralised Data Engineering /EMS/AGC Crossborder Losses Calculation Settlement of Energy for Covering Losses Procurement Balancing energy Settlement for BRP Settlement MMS Crossborder transfer losses settlement Invoicing and Billing Monitoring for Allocated Transmission Capactiy Congestion Settlement Cost Calculation balancing energy, anciliary system services Control Area/Block Unintentional Deviations Settlement. Creating and Conciliating Compensation Programmes. Metering Data System Web Portal Data Warehouse NETWORK DEVICES Catalist 6500 ASA 5520 IPS 4260 MARS 20 CiscoWorks Cisco Security Manager Cisco Security Agent Manager TrendMicro antivirus Nagios Microsoft SMS ActiveDirectory PKI DWH Data Exchange Real-time Data Exchange Network and System Management Intelligent Alarm Processing Network Devices Catalist 6500 Intelligent Alarm Processing Network Devices Catalist 6500 Intelligent Alarm Processing Network Devices Catalist 6500 Intelligent Alarm Processing Network Devices Catalist 6500 Historical Database ASA 5520 Historical Database ASA 5520 Historical Database ASA 5520 Historical Database ASA 5520 Web Access IPS 4260 Web Access IPS 4260 Web Access IPS 4260 Web Access IPS 4260 Data Mart Remote EMS Access Data Mart Remote EMS Access Data Mart Remote EMS Access Data Mart Remote EMS Access Web Portal Remote Data Engineering Access /EMS Web Portal Remote Data Engineering Access /EMS Web Portal Remote Data Engineering Access /EMS Web Portal Remote Data Engineering Access /EMS RCC 1 /EMS RCC 2 /EMS RCC 3 /EMS RCC 4 /EMS RCC 1 Objects RCC 2 Objects RCC 3 Objects RCC 4 Objects

6 Global System Concept ECC Database replication NCC Multisite Data Engineeng Remote access administration and transfer of modifications to RCC WAN: RSP RCC SPLIT WAN: IEC RCC ZAGREB WAN: IEC ADLP/ DS803T LSA SICAM PAS Proza R/F RCC RIJEKA ADLP/ DS803T LSA SICAM PAS Micro RCC OSIJEK Objekti PrP Split WAN: IEC Objekti PrP Zagreb WAN: IEC ADLP/ DS803T Proza R/F ADLP/ DS803T Proza R/F LSA SICAM PAS Micro Objekti PrP Rijeka LSA Micro Objekti PrP Osijek

7 IEC , cca indications, approx measurement Data exchange with adjacent operators - TASE.2 Real-time databases, identical in NCC and in RCC (Multisite) Mechanisms of regional and local authorizations based on the type of the user Historical database Migration and parallel operation of old and new system

8 MIGRATION OLD CONCEPT NEW CONCEPT RKnet NCC ECC NCC RCC RSP RCC WAN ADLP-80 IEC DAS/SC DAS/SC/PKK/AR+

9 MIGRATION NO CHANGES CENTRAL DATA PREPARATION RKnet NCC OFF-LINE DATA CONVERSION + ECC NCC RSP RCC RCC WAN ADLP-80 IEC RCC objects PROTOCOL AND ADDRESS ADAPTATION SIMULTANEOUS MIGRATION OLD AND NEW CONTROL CENTARS WORK IN PARALLEL DURING MIGRATION

10 Energy Management System - EMS EMS functions: In real time and in a study mode Size of the network model: 252 stations of internal and external networks, 430 lines, 506 transformers, 135 generators, approx measurement, approx indications. EMS functions calculations over the entire model of the network in real time within 2 seconds CF (Congestion Forecast): Automated production of the 24 hour feasibility test, 24 hour planned losses and 24 hour NTC value calculations for the crossborder exchange Automated production of IDCF files Making DACF files on demand

11 Automatic Generation Control AGC Installed in the NCC and ECC Production management system within Croatian TSO domain of responsibility : AGC function ED function Regulation power plants (3) + Cetina river catchment Control area / block System Ancillary services market Secundary control prices for ED function Market functions External database s and systems Metering sources Historical database AGC Real time DB GUI ED Request Regulation power plant

12 New Metering System Landys&Gyr Advance Installed in a dual configuration using Hyper-V virtualization Connected to C2000 by using oracle DB links Support for virtual measurements Powerful operational reporting Data source for other information systems MMS Accounting and Settlement DWH etc.

13 Operator Training Simulator OTS Student modul: Provides identical environment for power system operators training as in on-line /EMS system, but without affecting the system itself Users can learn how to manage the power system during the disturbance, in exceptional circumstances and during the establishment of normal network state Instructor modul: Provides facilities for the preparation of training, training control and posttraining analysis

14 New Software Systems INTELLIGENT VISUALIZATION INTELLIGENT ALARM HANDLING LIGHTNING LOCATION SYSTEM WIND POWER MANAGEMENT

15 Market Management System

16 Data Warehouse (DWH) The integration of data from different source systems Common Data Model (CDM) Reporting functions Advanced analytics

17 Network and Security Globaly segmented network VLANs across all locations Network traffic filtering allowed only necessary between segments + intrusion detection system (IDS) Central network management and security mechanisms Safety rules defined on the basis of the information security and information risk assessment analysis (ISMS according to ISO 27001)

18 Conclusion One of the most important ICT projects in Croatian TSO Cooperation of Croatian TSO, KONČAR, Croatian companies and research institutions Complexity of comprehensive technical solutions and great technological breakthrough Solid foundation for future development and improvement of the overall system A significant contribution to the safety and effectivness of power system management

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