智能变电站继电保护系统所面临的若干问题
智能电网的蓬勃发展决定『智能变电站有着广阔的前景。智能变电站在组织结构、网络通信和使用二次设备上与传统的变电站都有很大的不同，使得智能变电站继电保护系统与传统变电站继电保护系统相比有明显优势，同时在数据采集、时钟同步和电磁兼容等方面也存在着一些亟待解决的问题。就地保护概念的提出同时带来了新的挑战。对智能变电站继电保护系统存在的问题进行了讨论。在综述了目前研究现状的基础上，指出了当前研究存在的不足，并对今后的研究方向提出了一些建议和设想。...
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| Published in | 电力系统保护与控制 Vol. 46; no. 6; pp. 90 - 96 |
|---|---|
| Main Author | |
| Format | Journal Article |
| Language | Chinese |
| Published |
国网四川省电力公司电力科学研究院,四川 成都 610031
16.03.2018
西安交通大学电气工程学院,陕西省智能电网重点实验室,陕西 西安 710049%国网四川省电力公司电力科学研究院,四川 成都,610031%西安交通大学电气工程学院,陕西省智能电网重点实验室,陕西 西安 710049 |
| Subjects | |
| Online Access | Get full text |
| ISSN | 1674-3415 |
| DOI | 10.7667/PSPC170329 |
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| Abstract | 智能电网的蓬勃发展决定『智能变电站有着广阔的前景。智能变电站在组织结构、网络通信和使用二次设备上与传统的变电站都有很大的不同，使得智能变电站继电保护系统与传统变电站继电保护系统相比有明显优势，同时在数据采集、时钟同步和电磁兼容等方面也存在着一些亟待解决的问题。就地保护概念的提出同时带来了新的挑战。对智能变电站继电保护系统存在的问题进行了讨论。在综述了目前研究现状的基础上，指出了当前研究存在的不足，并对今后的研究方向提出了一些建议和设想。 |
|---|---|
| AbstractList | 智能电网的蓬勃发展决定了智能变电站有着广阔的前景.智能变电站在组织结构、网络通信和使用二次设备上与传统的变电站都有很大的不同,使得智能变电站继电保护系统与传统变电站继电保护系统相比有明显优势,同时在数据采集、时钟同步和电磁兼容等方面也存在着一些亟待解决的问题.就地保护概念的提出同时带来了新的挑战.对智能变电站继电保护系统存在的问题进行了讨论.在综述了目前研究现状的基础上,指出了当前研究存在的不足,并对今后的研究方向提出了一些建议和设想. 智能电网的蓬勃发展决定『智能变电站有着广阔的前景。智能变电站在组织结构、网络通信和使用二次设备上与传统的变电站都有很大的不同，使得智能变电站继电保护系统与传统变电站继电保护系统相比有明显优势，同时在数据采集、时钟同步和电磁兼容等方面也存在着一些亟待解决的问题。就地保护概念的提出同时带来了新的挑战。对智能变电站继电保护系统存在的问题进行了讨论。在综述了目前研究现状的基础上，指出了当前研究存在的不足，并对今后的研究方向提出了一些建议和设想。 |
| Abstract_FL | The fast development of smart grid ensures a bright future of intelligent substation. Intelligent substation differs much with the traditional substation in its structure, network communication method and the devices applied, which are all advantages of intelligent substation compared with traditional one. But in the practical operation, it also faces many problems in value sampling accuracy, clock synchronization and electromagnetic compatibility. The new concept "local protection" also brings some problems. The problems above are discussed and the current research results are listed, then the insufficient research points are pointed out and several suggestions and ideas for future research are proposed. |
| Author | 张旭泽;郑永康;康小宁;刘明忠;孟雷;陈迟 |
| AuthorAffiliation | 国网四川省电力公司电力科学研究院,四川成都610031;西安交通大学电气工程学院,陕西省智能电网重点实验室,陕西西安710049 |
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| Author_FL | KANG Xiaoning LIU Mingzhong CHEN Chi ZHENG Yongkang MENG Lei ZHANG Xuze |
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| Keywords | 继电保护 relay protection abnormal data electromagnetic 智能变电站 异常数据 intelligent substation time delay 延时 电磁兼容 |
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| Notes | intelligent substation; relay protection; abnormal data; time delay; electromagnetic 41-1401/TM ZHANG Xuze1,2, ZHENG Yongkang1, KANG Xiaoning2, LIU Mingzhong1, MENG Lei1, CHEN Chi1 （1. State Grid Sichuan Electric Power Research Institute, Chengdu 610031, China; 2. Shaanxi Key Laboratory of Smart Grid, School of Electric Engineering, Xi＇an Jiaotong University, Xi＇an 710049, China） The fast development of smart grid ensures a bright future of intelligent substation. Intelligent substation differs much with the traditional substation in its structure, network communication method and the devices applied, which are all advantages of intelligent substation compared with traditional one. But in the practical operation, it also faces many problems in value sampling accuracy, clock synchronization and electromagnetic compatibility. The new concept ＂local protection＂ also brings some problems. The problems above are discussed and the current research results are listed, then the insufficient research points are pointed o |
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| PublicationTitle | 电力系统保护与控制 |
| PublicationTitleAlternate | Relay |
| PublicationTitle_FL | Power System Protection and Control |
| PublicationYear | 2018 |
| Publisher | 国网四川省电力公司电力科学研究院,四川 成都 610031 西安交通大学电气工程学院,陕西省智能电网重点实验室,陕西 西安 710049%国网四川省电力公司电力科学研究院,四川 成都,610031%西安交通大学电气工程学院,陕西省智能电网重点实验室,陕西 西安 710049 |
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| Snippet | 智能电网的蓬勃发展决定『智能变电站有着广阔的前景。智能变电站在组织结构、网络通信和使用二次设备上与传统的变电站都有很大的不同，使得智能变电站继电保护系统与传统变电... 智能电网的蓬勃发展决定了智能变电站有着广阔的前景.智能变电站在组织结构、网络通信和使用二次设备上与传统的变电站都有很大的不同,使得智能变电站继电保护系统与传统变电... |
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| SubjectTerms | 智能变电站;继电保护;异常数据;延时;电磁兼容 |
| Title | 智能变电站继电保护系统所面临的若干问题 |
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