| GOOSE方式变压器后备保护探讨 |
| |
| 引用本文： | 王来军,文明浩,李丰,马云龙,鄢阳.GOOSE方式变压器后备保护探讨[J].电力系统自动化,2011,35(2):84-88. |
| |
| 作者姓名： | 王来军 文明浩 李丰 马云龙 鄢阳 |
| |
| 作者单位： | 1. 许昌供电公司,河南省许昌市,461000
2. 华中科技大学电力安全与高效湖北省重点实验室,湖北省武汉市,430074 |
| |
| 基金项目： | 国家自然科学基金重点项目 |
| |
| 摘 要： | 基于数字化变电站现阶段的技术条件,提出在变压器保护装置和与其相邻的保护装置中配置故障方向元件,通过通用面向对象变电站事件(GOOSE)方式交换各自就地测量的故障方向信息,共同实现变压器后备保护功能.在变压器主保护拒动各种工况下,探讨了GOOSE方式变压器后备保护的动作策略.研究表明保护新方法具有自适应性强、智能开关能与...
|
| 关 键 词： | 数字化变电站 后备保护 通用面向对象变电站事件 变压器 |
| 收稿时间： | 2010/4/27 0:00:00 |
| 修稿时间： | 8/18/2010 5:11:02 PM |
A Discussion on Transformer Back-up Protection Based on GOOSE Network |
| |
| WANG Laijun,WEN Minghao,LI Feng,MA Yunlong,YAN Yang.A Discussion on Transformer Back-up Protection Based on GOOSE Network[J].Automation of Electric Power Systems,2011,35(2):84-88. |
| |
| Authors: | WANG Laijun WEN Minghao LI Feng MA Yunlong YAN Yang |
| |
| Affiliation: | WANG Laijun1,WEN Minghao2,LI Feng1,MA Yunlong1,YAN Yang2(1.Xuchang Power Supply Company,Xuchang 461000,China,2.Electric Power Security and High Efficiency Lab,Huazhong University of Science and Technology,Wuhan 430074,China) |
| |
| Abstract: | According to the current technical conditions of digital substations,it is proposed that fault directional elements be incorporated in the transformer protection device and other adjacent protection devices,for joint completion of the transformer back-up protection function by these devices which exchange their locally measured fault directional information through the generic object oriented substation event(GOOSE) network.The action strategy for transformer back-up protection on the GOOSE network is discu... |
| |
| Keywords: | digital substation back-up protection GOOSE transformer |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《电力系统自动化》浏览原始摘要信息 |
|
点击此处可从《电力系统自动化》下载全文 |
|
