| 基于层次分析模型的二次设备状态检修方法 |
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| 引用本文： | 王俏文,丁坚勇,陶文伟,冯管印.基于层次分析模型的二次设备状态检修方法[J].南方电网技术,2013,7(4):97-102. |
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| 作者姓名： | 王俏文 丁坚勇 陶文伟 冯管印 |
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| 作者单位： | 西安交通大学 电气工程学院，西安710049;西安交通大学 电信学院，西安710049;许继电气股份有限公司，河南 许昌461000;西安交通大学 电气工程学院，西安710049;许继电气股份有限公司，河南 许昌461000;西安交通大学 电气工程学院，西安710049;西安交通大学 电气工程学院，西安710049;许继电气股份有限公司，河南 许昌461000 |
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| 摘 要： | 阐述了IEC 62439-3中的并行冗余协议(PRP)和高可靠无缝环网(HSR)的实现机制。依据变电站功能需求及数据流向，提出了基于PRP+HSR网络方案的智能变电站组网方式，在HSR网络中实现VLAN技术，利用网络冗余提高系统安全性，减少交换机数量并提升变电站网络性能。
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| 关 键 词： | 智能变电站 并行冗余协议 高可靠无缝环网 冗余方式 |
A Condition-based Maintenance Method of Secondary Electrical Equipments Based on Hierarchy Model |
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| WANG Qiaowen,DING Jianyong,TAO Wenwei and FENG Guanyin.A Condition-based Maintenance Method of Secondary Electrical Equipments Based on Hierarchy Model[J].Southern Power System Technology,2013,7(4):97-102. |
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| Authors: | WANG Qiaowen DING Jianyong TAO Wenwei and FENG Guanyin |
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| Affiliation: | School of Electrical Engineering, Xi'an Jiaotong University, Xi'an 710049, China;School of Electrical and Information Engineering, Xi'an Jiaotong University, Xi'an 710049 China;XJ Electric Corporation Ltd., Xuchang, Henan 461000, China;School of Electrical Engineering, Xi'an Jiaotong University, Xi'an 710049, China;XJ Electric Corporation Ltd., Xuchang, Henan 461000, China;School of Electrical Engineering, Xi'an Jiaotong University, Xi'an 710049, China;School of Electrical Engineering, Xi'an Jiaotong University, Xi'an 710049, China;XJ Electric Corporation Ltd., Xuchang, Henan 461000, China |
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| Abstract: | The implementation mechanisms of PRP (parallel redundancy protocol) and HSR (high reliability seamless ring) in IEC 62439-3 are introduced. According to the functional requirment and data flow of substations, this paper proposes a scheme of smart substation networking based on PRP + HSR. In the scheme, with VLAN technology for the HSR networking and network redundancy for improving the system security, it is realized to reduce the amount of switchs and to enhance the performance of the network. |
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| Keywords: | smart substation parallel redundancy protocol (PRP) high reliability seamless ring (HSR) redundancy type |
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