| 分布式电源信息的IEC61968消息处理与应用 |
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| 引用本文： | 崔占飞,刘东,鲁跃峰,于文鹏. 分布式电源信息的IEC61968消息处理与应用[J]. 华东电力, 2012, 0(5): 817-821 |
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| 作者姓名： | 崔占飞 刘东 鲁跃峰 于文鹏 |
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| 作者单位： | 上海交通大学电子信息与电气工程学院;广东省电力调度中心 |
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| 基金项目： | 国家重点基础研究发展计划项目(2009CB219703);上海市科技攻关重点项目(10dz1202800)~~ |
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| 摘 要： | 分布式电源并网后,配电网由单电源变为多电源。按照分布式电源与电网的接口方式,将分布式电源分为直接并网型分布式电源和逆变型分布式电源两类,介绍了各种DG的潮流计算等效模型。基于IEC61968标准,设计了分布式电源的消息类型规范XSD,研究了应用消息中的分布式电源信息如何得到等效计算模型;基于IEC 61968信息交互总线,采用消息传递的方式实现了计算软件DigSilent的应用集成。采用69节点配电系统作为算例,验证了消息设计的有效性和正确性。
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| 关 键 词： | 分布式电源 IEC61968 消息传递 应用集成,潮流计算 |
IEC 61968 Message Processing for Distributed Generation Information and Its Application |
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| CUI Zhan-fei,LIU Dong,LU Yue-feng,YU Wen-peng. IEC 61968 Message Processing for Distributed Generation Information and Its Application[J]. East China Electric Power, 2012, 0(5): 817-821 |
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| Authors: | CUI Zhan-fei LIU Dong LU Yue-feng YU Wen-peng |
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| Affiliation: | 1(1.Department of Electrical Engineering,Shanghai Jiaotong University,Shanghai 200240,China;2.Electric Power Dispatching Center of Guangdong,Guangzhou 510600,China) |
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| Abstract: | After the access of distributed generation(DG),the distribution network has multiple power sources.According to the DG-grid interfaces,DG can be classified into direct grid-connected and inverter DG.This paper describes the various DG equivalent models in power flow calculation.Based on IEC 61968 standard,the XSD specifications of DG message types were designed;the application of DG information for equivalent calculation models was studied;based on IEC 61968 information interchange bus,the application integration of the calculation software DigSilent was achieved by the way of messaging.Finally,a 69-node distribution system was taken as calculation case to verify the validity and accuracy of the proposed method. |
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| Keywords: | distributed generation(DG) IEC 61968 messaging application integration power flow calculation |
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