AX-S4 61850 ("61850 訪問") 為任何相容的 Windows 提供通過 IEC 61850 訪問即時資料
支援 OPC 資料訪問 (DA) 和 DDE 介面的應用程式。AX-S4 61850 為您提供了一個高級介面, 可即時資料, 為您提供與標準介面 IEC 61850 所需的一切服務, 從而降低您的集成成本
基於 Windows 平臺上的現成 OPC 應用程式, 只需一個便於使用的套裝軟體。所有的必需品將 Windows 應用程式與 IEC 61850 設備介面所需的介面捆綁在一個便於使用的解決方案中, 其中包括
IEC 61850 用戶端、IEC 61850 伺服器和 IEC GOOSE 發行者/訂閱者。
AX-S4 61850 經過優化, 通過自動處理, 使標準 OPC 產品能夠與 IEC 61850 設備介面
IEC 61850 的大部分獨特功能。這使得現成的產品能夠有效地使用 IEC 61850
不需要複雜的腳本、邏輯和 OPC 應用程式特殊處理的設備。
- Automatic report subscription and dataset handling supports re-enabling of reports after power down or device disconnects and enables data flow without OPC client interaction
- Automated mapping of IEC 61850 quality and timestamp data to OPC quality and timestamps
- Simplified control functions support single object write operations
- Interactive object explorer for device and object visualization, debug, testing, configuration, and control
- A complete solution in a single easy to use package that includes:
- IEC 61850 Client – OPC/DDE Server
- IEC GOOSE pub/sub – OPC Server
- IEC 61850 Server – OPC Client
- IEC 61850 Object Explorer
- Flexible association management for the IEC 61850 client:
- Up to 8 IP addresses can be set for each remote device. AX-S4 61850 will attempt to connect to all addresses when establishing an association
- Automatic retry and timeouts with a “keep-alive” feature for report only associations
- Association control and reconfiguration items exposed to OPC clients to override automatic association management functions
- AX-S4 61850 functions and OPC applications can all be run concurrently on a single computer as a service or application process
- Each license good for a single computer with no device or tag limit on licensing
- Compatible with hundreds of OPC applications supporting OPC Data Access V3.0 and V2.05a
Support for IEC 61850:2003 parts 6, 7-2, 7-3, 7-4, 8-1, 7-410, 7-420, and IEC 61400-25-2 including GOOSE multicast services
IEC 61850 Client Functions:
• Object discovery and configuration using ACSI services over TCP/IP
• SCL import to configure objects and devices
• Read/Write of any IEC 61850 object
• Buffered and un-buffered reporting
• Controls (direct, SBO, normal/enhanced security)
• File Transfer client and server
IEC 61850 Server enables support for proxies, data concentrators, gateways and to expose OPC data from applications as IEC 61850 data
• Server configuration via SCL (IEC 61850-6) supporting mapping of IEC 61850 objects to external OPC server for
dynamic data and fixed value initialization for static data
• User configurable read/write access and group update rate to any object
• Buffered and un-buffered reporting with dead band processing
• Controls (Direct and SBO via normal security)
• Object discovery by clients using ACSI services
IEC 61850 GOOSE publisher/subscriber
• Configuration via SCL (IEC 61850-6)
• User configurable retransmission curve
• Mappable to IEC 61850 Server for fully functional GOOSE control blocks
AX-S4 ICCP (Access for ICCP) provides ICCP-TASE.2 plug-in connectivity for any Windows application supporting the popular OPC Data Access (DA) interface including many off-the-shelf SCADA, HMI and data historian products. The Intercontrol Center Communications Protocol (ICCP) is an international standard (IEC60870-6 TASE.2) for real-time data exchange between utility/ISO/TSO control centers or between control centers and
ICCP-TASE.2 is used worldwide to provide exchange of real-time data between control centers, power plants, EMS, SCADA and metering equipment within the electric and gas utility industries. Applications range from generation dispatch in open energy markets, control of aggregated demand response and data exchange in large supra-national transmission systems.
SISCO follows a disciplined approach that leverages the IEC CIM standard with proven implementation methods to deliver secure and robust application integration solutions. SISCO starts by working with our clients individually to develop the use cases needed to define your requirements based on your business needs.
The use cases identify those elements of the CIM that are needed, which are not needed, and guide the extensions necessary in order to choose or define the right profile that meets your requirements. SISCO works with best in class tools for modeling, documenting, defining messages, and middleware software to help define an optimized and secure integration framework for your system. SISCO then works with your staff or we can provide the resources to implement the overall system and build and/or configure application adapters and web services.
Once the implementation is ready, SISCO can work with you and your suppliers to implement interoperability and security test plans that ensure the implementation was done right and will deliver the services needed for the use cases.
SISCO’s CIM Adapter for use with the PI System™ combines the power of OSIsoft’s world-leading infrastructure for real-time performance management with the application integration and common information exchange model capabilities of the IEC CIM.
The SISCO CIM Adapter processes modeling information, such as a network connectivity model, and automatically configures the PI Asset Framework™ (PI AF) for those points that are being historized by the PI Server™. The SISCO CIM Adapter organizes the PI Tags within the context of models familiar to the user such as the IEC Common Information Model (CIM) per IEC 61970/61968 or a user-defined data model. The adapter can also be integrated with SISCO’s Utility Integration Bus (UIB) to synchronize the PI AF models with changes made to the model in external systems.
The SISCO CIM Adapter provides a solution for electric utilities that enables them to leverage their existing
power system models to better manage the complexity of their smart grid systems while minimizing manual
reconfiguration and data handling.
Microgrids are small energy systems capable of balancing supply and demand resources to maintain stable service, local frequency, and voltage regulation in island mode within a defined boundary. The number of installed microgrids is growing in many regions around the world and some of the challenges facing their deployment include interconnection, interoperability, resource planning, system operations,
and technology synergy.
The OSIsoft Microgrid Solution provides a framework for OSIsoft partners and third-party integrators. It also provides a reusable standards based infrastructure that decreases risk and time-to-delivery for control and monitoring of microgrids.
As part of the solution, SISCO provides the model-driven tools and customization services that are based on our CIM and IEC 61850 expertise. The tools include the capability to create and manage the complex microgrid models in PI AF. We supply the consulting and customization services needed to extend the OSIsoft Microgrid Solution to meet your requirements
The SISCO COMTRADE Utility for the OSIsoft PI System™ allows digital data records from COMTRADE or PQDIF file to be historized into the PI Server™ enabling the PI System™ to be used as a complete disturbance archive for both
the data and the files. The COMTRADE Utility can automatically transfer disturbance files from devices via IEC 61850 or FTP, extract the data from the COMTRADE file, historize the information as an individual PI point for each channel of data and,optionally, store the entire COMTRADE file to a PI Event Frame™ so that the original data can be reproduced for audit trail purposes.
Once the COMTRADE data has been historized, the information becomes available to any of the powerful data presentation and analysis functions available in the OSIsoft PI System™. This enables the detailed event data from the COMTRADE file to be analyzed without being constrained by the COMTRADE file format.
Given the challenges of building new transmission lines, it is critical that utilities maximize the utilization of their existing assets without jeopardizing reliability. Implementing reliable and fast mitigation schemes can enable significant reduction in reserve margins while maintaining or even increasing reliability in some cases.
Traditional distributed remedial action schemes (RAS) that rely on complex device programming that interacts in real-time across multiple substations can be difficult to develop, test, and maintain. This increases the cost and slows more widespread usage of wide area RAS. Centralized RAS can lower the cost by providing a higherlevel development environment with better simulation, testing, and management capabilities. This enables more rapid and widespread implementation of RAS that can save utilities millions of dollars compared to other methods of RAS or adding capacity in existing transmission corridors.
SISCO’s GOOSE Monitor is an essential troubleshooting tool for substation automation and protection systems that use IEC 61850 GOOSEmessaging. The GOOSE Monitor provides an
intuitive visualization of the state of the GOOSE messaging to identify where problems are occurring, and it enables the substation engineer to focus on those problems directly.
IEC 61850 GOOSE is a high-speed multicast messaging system that is used widely for protection coordination in and between substations.
Operational substations using GOOSE can have thousands of messages per second being exchanged between hundreds of devices. Trying to determine if the protection messaging is working properly using traditional network monitoring tools or network packet sniffers is very difficult.
The GOOSE Monitor captures the publication and subscription status for all the GOOSE messaging and shows it in a real-time display that gives the substation engineer the ability to see at a glance if there are any problems where the source of that problem might be.
ICCP Lite PLUS+
The Intercontrol Center Communications Protocol (ICCP) Lite PLUS+ is a portable source code implementation of IEC 60870-6 TASE.2. It enables the application or device developer to develop robust interoperable ICCP-TASE.2 applications and devices quickly using a field-proven implementation.
ICCP Lite PLUS+ provides everything needed to build ICCP-TASE.2 interfaces for large SCADA/EMS/DMS and demand aggregation applications. Yet, it is efficient enough to scale down to a compact interface in a RTU or data concentrator for embedded applications.
The ICCP standard is specifically designed for the efficient exchange of real-time data and control information between:
¡ Control center to control center communications in support of transmission system stability
¡ Power plant dispatching
¡ SCADA/EMS interface to data historians and other internal systems
¡ Demand response signaling
IEC 61850 is an object-oriented model approach to how devices interact with network applications. It goes beyond a protocol standard by defining a comprehensive device and object model that uses understandable power system semantics. IEC 61850 provides a standardized framework for substation integration that specifies:
¡ Communications requirements
¡ Functional characteristics
¡ Structure of data in devices
¡ Naming conventions for data
¡ Application device interaction and management
¡ Testing of standard conformity
MMS Lite is a source code product that will let you get your IEC 61850 Intelligent Electronic Devices (IEDs) up and running quickly using a robust fi eld-proven implementation that is widely deployed in operational devices such as RTUs, relays,
reclosures, PLCs, tap changers, meters and other resource-constrained systems. MMS Lite is easily portable to ANY operating system and CPU type supporting an ANSI C compiler. MMS Lite supports everything needed to implement IEC 61850 client and server applications and devices using setting groups, data, datasets, logs, buff ered and unbuff ered reporting, controls, standardized and custom logical nodes, GOOSE, and multicast sampled values (process bus).
MMS Lite signifi cantly reduces development eff ort and time for the effi cient and portable implementation of IEC 61850 which
includes support for:
- Wind, hydroelectric, distributed energy resources & substation logical nodes, and data
- High-speed automation and tripping via GOOSE
- CT/VT sharing through sampled values
- Wide-area scommunications using IEC TR 61850-90-5 for R-GOOSE and R-SV over IP Multicast
- IEC 62351-6 security extensions for client/server functions available as an option
MMS-EASE Lite is a source code package that has been optimized for use in Intelligent Electronic Devices (IEDs) such as RTUs, reclosers, PLCs, meters and other resource constrained embedded applications.
MMS-EASE Lite significantly reduces development time and allows for the efficient and portable
implementation of IEC 61850 which includes support for:
¡ Wind, hydroelectric, distributed energy resources and substation information
¡ High-speed automation and tripping via GOOSE
¡ CT/VT sharing through sample measured values
¡ Wide-area secure synchrophasor communication using IEC
¡ TR 61850-90-5 & IEC 62351 (coming soon)
OSIsoft PI SYSTEM
SISCO’s COMTRADE Utility works with the OSIsoft PI System™to provide powerful analysis and display tools for processing
device disturbance files supporting the IEEE COMTRADE format.
COMTRADE Utility turns PI System into a powerful disturbance analysis system and file archive that simplifies and manages the storage of disturbance files.
¡ Supports acquisition and PI Tag integration of COMTRADE and PQDIF information
¡ Integrates with PI Notifications™ to allow email alerts of new files/events
¡ Utilizes PI Event Frames™ to associate events with assets in PI AF
¡ Supports export of PI System information into COMTRADE file format