Requirement to Support keeping data consistent and synchronized across systems and/or databases

Technologies Which May Fulfill This Requirement

Energy Industry-Specific Technologies

• IEC61850 Parts 7-3 and 7-4 - Substation Object Modeling
• IEC61850 Part 6 - Substation Configuration Language
• IEC61850 Power Quality Object Models
• IEC62350 - Object Models for Distributed Energy Resources (DER)
• IEC62349 - Hydro Power Plant Object Models
• IEC61400-25 for Wind Power Object Models
• IEC 61970 Part 3 - Common Information Model (CIM)
• CIM Extensions for Market Operations
• OPC Data Access (DA)
• OPC Historic Data Access (HDA)
• IEC61968 SIDM System Interfaces for Distribution Management
• IEC62325 on Framework for Energy Market Communications
• AEIC Guidelines

Communications Industry Technologies

• SNTP (Network Time Protocol)
• Global Positioning System (GPS)
• CORBA and CORBA Services
• Web Services
• XML Protocol/Simple Object Access Protocol (SOAP)
• GUID
• ebXML

Security Technologies

• ISO/IEC 18014-1:2002 Time-Stamping Services - Information technology - Security Techniques - Part 1: Framework
• RFC 1305 Network Time Protocol (Version 3) Specification, Implementation

Data Management Common Services

• Distributed Data Management Service
• Address and Naming Management
• Generic Eventing And Subscription
• Network Time

Data Management Best Practices

• Quality Flagging
• Time Stamping
• Data Update Management
• Management of Time-Sensitive Data Flows and Timely Access to Data by Multiple Different Users
• Management of Data Consistency and Synchronization across Systems
• Management of Data Acquisition
• Management of Manual Data Entry
• Data Consistency across Multiple Systems

Security Best Practices

• ISO/IEC 10164-8:1993 Information technology -- Open Systems Interconnection -- Systems Management: Security audit trail function