| 基于IEC 61850的分布式母线保护方案 |
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| 引用本文： | 李斌,马超,贺家李,薄志谦.基于IEC 61850的分布式母线保护方案[J].电力系统自动化,2010,34(20):66-70. |
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| 作者姓名： | 李斌 马超 贺家李 薄志谦 |
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| 作者单位： | 1. 天津大学电力系统仿真控制教育部重点实验室,天津市,300072
2. 天津市电力公司城南供电分公司,天津市,300201 |
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| 摘 要： | 智能变电站是智能电网的关键组成部分,而基于IEC 61850的分布式母线保护研究与应用对于保障变电站的安全可靠运行具有重要意义.分析了IEC 61850的分层控制体系结构,提出了分布式母线保护的实现方案.基于IEC 61850的信息模型结构,研究了分布式母线保护设备的建模过程与方法.针对IEC 61850体系下过程层与间隔层的以太网通信网络,分析研究了分布式保护的采样值传输和通用面向对象变电站事件(GOOSE)传输实现方案.
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| 关 键 词： | 智能电网 数字化变电站 IEC 61850 分布式母线保护 |
| 收稿时间： | 2009/12/7 0:00:00 |
| 修稿时间： | 2010/10/12 0:00:00 |
Distributed Busbar Protection Scheme Based on IEC 61850 |
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| LI Bin,MA Chao,HE Jiali.Distributed Busbar Protection Scheme Based on IEC 61850[J].Automation of Electric Power Systems,2010,34(20):66-70. |
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| Authors: | LI Bin MA Chao HE Jiali |
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| Affiliation: | LI Bin1,MA Chao2,HE Jiali1(1. Key Laboratory of Power System Simulation , Control of Ministry of Education,Tianjin University,Tianjin 300072,China,2. Chengnan Power Supply Company of Tianjin Electric Power Corporation,Tianjin 300201,China) |
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| Abstract: | Smart substation is one key part of smart grid. Study on distributed busbar protection (DBBP) based on IEC 61850 and its application are very important for safe and reliable operation of substation. The layered architecture system of IEC 61850 is analyzed,and then the implementation scheme for DBBT is proposed. Based on information model structure of IEC 61850,the methods and process of modeling of DBBT are investigated. According to the characteristics of Ethernet communication network between processing l... |
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| Keywords: | smart grid digital substation IEC 61850 distributed busbar protection |
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