| 引用本文: | 蒋宏图,袁 越,杨昕霖.智能变电站一体化信息平台的设计[J].电力自动化设备,2011,31(8): |
| JIANG Hongtu,YUAN Yue,YANG Xinlin.Design of integrated information platform of smart substation[J].Electric Power Automation Equipment,2011,31(8): |
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| 摘要: |
| 智能变电站站控层系统要求模型统一、高度集成。为此设计了面向应用架构的一体化信息平台，把每个应用对应的进程组及其内存库看作一个对象，使系统高度集成，且能灵活地增减应用。平台支持数据关系的表达，能方便地建立符合IEC61850模型的变电站站控层应用。平台采用统一的采集系统，利用全站信息模型文件的模型信息，自动生成采集模型。模型的自动映射能减少系统生成时对点的过程，提高工程效率。为满足变电站二次系统安全防护的要求，变电站站控层系统采用统一平台设计、Ⅰ／Ⅱ区与Ⅲ／Ⅳ区的系统分开独立运行的模式，支持应用对安全隔离装置的透明交互数据。 |
| 关键词: 变电站 信息平台 面向应用架构 隔离 IEC61850 一体化 设计 |
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| Design of integrated information platform of smart substation |
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JIANG Hongtu1, YUAN Yue1, YANG Xinlin2
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1.College of Energy and Electrical Engineering，Hohai University，Nanjing 210098，China;2.Guodian Nanjing Automation Co.，Ltd.，Nanjing 210003，China
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| Abstract: |
| As?the?station?layer?control?system?of?smart?substation?requires?the?unified?model?and?high-level?integration，an?integrated?information?platform?with?application-oriented?framework?is?designed，which?regards?the?process?group?of?each?application?and?its?memory?database?as?an?object?to?be?flexibly?integrated?or?disassembled?and?supports?the?expression?of?data?relationships?to?easily?establish?the?station?layer?application?based?on?IEC61850?model.?The?unified?collection?system?and?SCD（Substation?Configuration?Description）?model?information?are?used?to?automatically?generate?the?data?collection?model.?Automatic?model?mapping?simplifies?the?point?matching?process?of?system?generation?to?improve?the?engineering?efficiency.?To?meet?the?requirements?of?substation?secondary?system?for?safety?protection，the?station?layer?control?system?adopts?the?unified?platform?design?and?the?separate?operating?mode?for?the?systems?of?Ⅰ／Ⅱ?and?Ⅲ／Ⅳ?areas.?The?transparent?and?interactive?data?exchange?between?application?and?security?isolation?unit?is?supported. |
| Key words: electric substations information platform application-oriented framework isolation IEC61850 integration design |
