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IEC Standards Status ICCP-TASE.2, IEC 61850, CIM, and Other

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The Standards Based Integration Company Systems Integration Specialists Company, Inc. IEC Standards Status ICCP-TASE.2, IEC 61850, CIM, and Other Standards Impacting EMS Ralph Mackiewicz SISCO, Inc. 6605 19½ Mile Road Sterling Heights, MI 48314-1408 USA Tel: +1-586-254-0020 x103 Fax: +1-586-254-0053 Email: [email protected] 1 © Copyright 2012 SISCO, Inc. Agenda ICCP-TASE.2 Status IEC 60870-6 Standard Update ENTSO-E network Product migration IEC 61850 WAMPAC profile – IEC TR 61850-90-5 Edition 2 CIM CIM 15 ENTSO-E Network IEC 61850 Harmonization Other CIM Activities 2 © Copyright 2012 SISCO, Inc. IEC TC 57 Technical Committees WG 3 – Telecontrol Protocols IEC 60870-5-7 – Security for IEC 60870-5 protocols. WG 10 - Power system IED communication and associated data models IEC 61850 – Communications for power system automation WG 13 - Energy management system application program interface (EMS - API) IEC 61970 – Common Information Model (CIM) and Generic Interface Definition (GID) WG 14 - System interfaces for distribution management (SIDM) IEC 61968 – CIM for distribution and model driven messaging WG 15 - Data and communication security IEC 62351 – Communications Security WG 16 - Deregulated energy market communications IEC 62325 – CIM for energy markets WG 17 - Communications Systems for Distributed Energy Resources (DER) IEC 61850-7-420 – IEC 61850 for DER applications IEC 61850-8-2 – Web service mapping for IEC 61850 WG 18 - Hydroelectric power plants - Communication for monitoring and control IEC 61850-7-410 – IEC 61850 for Hydropower applications WG 19 - Interoperability within TC 57 in the long term IEC 62445 – Use of IEC 61850 between control centers and substations IEC 61850-CIM harmonization, ICCP-TASE.2 update, naming and design rules for CIM, quality codes. WG 9 and WG 20 – Power line carrier systems for DMS (9) and planning for same (20) IEC 60495, 60663, 62488 – Power line carrier systems WG 21 - Interoperability within TC 57 in the long term IEC 62746 – Interfaces and protocol for systems connected to the Smart Grid JWG 16 – DLMS/COSEM – metering protocols (TC13) 3 JWG 25 – Windpower systems (TC 88) © Copyright 2012 SISCO, Inc. TC 57 Architecture 57 TC 4 © Copyright 2012 SISCO, Inc. The Standards Based Integration Company Systems Integration Specialists Company, Inc. ICCP-TASE.2 Update IEC 60870-6-XXX TASE.2 © Copyright 2012 SISCO, Inc. TASE.2 - ICCP 6 © Copyright 2012 SISCO, Inc. ICCP-TASE.2 Update (Edition 3) IEC 60870-6 TASE.2 Update underway within WG19 Elimination of Unused Conformance Blocks by Making Them “Informative” instead of “Normative” Block 6 – Programs Block 7 – Events Block 8 – Accounts Block 9 – Time Series Elimination of unused profiles (i.e. ISO/OSI transport/network) Integrating changes made since V2000-08 (Ed.2) State Supplemental type Harmonization with CIM 7 © Copyright 2012 SISCO, Inc. CIM Harmonization Objective is to enable CIM models from EMS to specify everything needed to configure ICCP links including secure ICCP parameters UML extensions for ICCP bilateral table information Reference to existing CIM standards for full, incremental and partial file formats for data exchange Herb Falk of SISCO is the editor Initial UML proposed. Work progressing 8 © Copyright 2012 SISCO, Inc. 9 © Copyright 2012 SISCO, Inc. New ICCP-TASE.2 Systems ICCP-TASE.2 remains widely used for EMS real-time data exchange for high-voltage system security and power plant dispatch North America South America Peru, Chile, Ecuador, Brazil, Colombia, etc. Pacifica Australia and New Zealand Asia India, Russia, Vietnam, Thailand, etc. New: Europe ENTSO-E 10 © Copyright 2012 SISCO, Inc. Secure ICCP Status IEC 62351-3 – Use of TLS for encryption IEC 62351-4 – Application Authentication for MMS based profiles IEC 61850 IEC 60870-6 TASE.2 (ICCP) Recent attacks have reduced the effectiveness of some 1024-bit ciphers for encryption and some hash algorithms (SHA1) used for signing/authentication. An update to IEC 62351 will be started soon to deprecate these and officially increase asymmetrical key length options. 11 © Copyright 2012 SISCO, Inc. Secure ICCP Products 1024-bit asymmetrical key length implementations are widely available today that can be used without the deprecated ciphers and hashes. Some products have already been updated for 2048-bit asymmetrical key length. Many products utilize multiple certificates per link to enable overlapping certificate expirations to support certificate updating with minimal impact on data transfers. Some products incorporate “secure fallback” mode: If a secure link cannot be established with a remote then the system will “fallback” to non-secure associations 12 © Copyright 2012 SISCO, Inc. Secure ICCP Status Secure ICCP products have been available since 1997. SCADA/EMS vendors have been working with it since 2003. Many systems have Secure ICCP licenses. Very few systems use Secure ICCP. The business processes to establish and maintain data flow using Secure ICCP are not overwhelming. Of course the government will make this all better when they write laws and regulations requiring it. Fear, uncertainty, and doubt should be added to the 7 deadly sins. 13 © Copyright 2012 SISCO, Inc. Other ICCP-TASE.2 Product Information SISCO is working with our OEM partners to migrate to a new code base for the underlying communications stack used for ICCP-TASE.2 communications. Driven by increased expectations from users for maintenance activities and increased expectations for performance, scalability and vulnerability. Elimination of Marben components and replaced with SISCO designed stack that is much much simpler and without some of the limitations. Base stack technology is used in hundreds of thousands of IEC 61850 devices and has been used in ICCP solutions since 2006. Will require new licenses and installation. 14 © Copyright 2012 SISCO, Inc. The Standards Based Integration Company Systems Integration Specialists Company, Inc. IEC 61850 Update IEC TR 61850-90-5 for Wide Area Measurement, Protection, Automation and Control © Copyright 2012 SISCO, Inc. IEC 61850 IEC 16 © Copyright 2012 SISCO, Inc. IEC 61850 Edition 1: Completely New Approach IEC 61850 Edition 1 was a new and innovative approach to substation automation: Standardized Device and Object Modeling Logical Devices, Logical Nodes, Common Data Classes, etc. Extensions unique to specific applications (Hydro, Distributed Energy Resources (DER), Wind power, etc.) Standardized Service/Behavior Modeling Standardized XML for Systems and Device Configuration Standardized Communications Protocols for Specific Use Cases: Station Level Monitoring and Control (substation SCADA) (TCP/IP) Protection and Control – GOOSE over Ethernet Sampled Values – Process Bus over Ethernet Standardized Conformance Test Cases 17 © Copyright 2012 SISCO, Inc. IEC 61850 Edition 2 Much was learned using and testing Edition 1 UCA International Users Group (UCAIug – http:///www.ucaiug.org) operated a technical issue (Tissue) resolution process for IEC 61850 as part of its Liaison D status with IEC. Anyone could enter a Tissue IEC committee experts would propose solution If consensus on solutions that affect interoperability, UCAIug made them mandatory for Edition 1 testing Otherwise, submitted to IEC for Edition 2 18 © Copyright 2012 SISCO, Inc. Edition 2 Changes New Common Data Classes New Abstract Modeling Approach for control blocks and Controls Mapping of abstract models in IEC 61850-8-1 updated to result in nearly identical protocol on the wire Backward compatible New and updated logical nodes More detailed state diagrams and service descriptions for reporting and control operations. All significant reporting changes were considered mandatory for Edition 1 and have been implemented already. Substation Configuration Language (IEC 61850-6) Numerous changes to address changes to CDCs and LNs 19 © Copyright 2012 SISCO, Inc. New Name for IEC 61850 Edition 2 of IEC 61850 is renamed: Communication Networks And Systems For Power Utility Automation 20 © Copyright 2012 SISCO, Inc. IEC 61850-1 Introduction and Overview IEC 61850-2 Glossary IEC 61850-3 General Requirements (e.g. Environmental) IEC 61850 IEC 61850-4 System and Project Management IEC 61850-5 Comm. Requirements for functions and device models is IEC 61850-6 Configuration Description Language IEC 61850-7-1 Basic Comm. Structure – Principles and models Growing IEC 61850-7-2 Basic Comm. Structure – Abstract Comm. Service Interface (ACSI) IEC 61850-7-3 Basic Comm. Structure – Common data classes (CDC) IEC 61850-7-4 Basic Comm. Structure – Logical node (LN) and data object classes IEC 61850-7-410 Hydro Power Ed.2 Published IEC 61850-7-420 Distributed Energy Resources IEC 61850-7-4XX Steam and gas turbines Ed.2 in Progress IEC 61850-7-501 Hydroelectric power plants – Modeling concepts and guidelines (TR) IEC 61850-8-1 Specific Comm. Service Mapping (SCSM) – Mapping to MMS/Ethernet IEC 61850-8-2 SCSM – Mappings to web services IEC 61850-9-1 Samples values over serial unidirectional multi-drop point to point link (Ethernet) IEC 61850-9-2 Sampled values over Ethernet (Multicast) (see also UCAIug 9-2LE specs) IEC 61850-10 Conformance Testing IEC 61850-10-2 Interoperability test for Hydro Equipment based on IEC 61850 IEC 61850-80-1 Gateway mapping to IEC 60870-5-101/104 IEC 61400-25 IEC 61850 for Wind Turbines (TC88) IEC 62271-3 High-voltage switchgear – digital interfaces based on
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