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投稿时间：2001-09-06
投稿时间：2001-09-06
中文摘要: 电力变压器的状态检测对变压器、电力系统的安全运行有着十分重要的意义.随着系统容量的不断增长,因短路冲击造成的变压器事故越来越多.在介绍基于实时短路电流及其对电力变压器冲击累积效应系数的状态检测系统的同时,描述了该系统的结构、实现原理与方法、功能、特点.现场运行表明:该系统方法先进、结构合理、使用方便,能有效地对受短路冲击的电力变压器进行检测
Abstract:Detecting the status of the power transformer is important for the transformer and power system.The status detection system based on real- time short-circuit impulsing current and its accumulation effect are introduced in this paper. The construction, mechanism and performance of this system are also described.The results of on-the-spot tests show that the system has a reasonable construction, can be used conveniently, and can effectively detect the status of the transformers which has been impulsed by short-circuit
文章编号：20010401 中图分类号： 文献标志码：
基金项目:
| Author Name | Affiliation |
| FU Yang | Shanghai University of Electric Power, Shanghai 200090, China |
| ZHOU Zhong ming | |
| PAN Bo | |
| CHEN Jia liang |
引用文本：
符杨,周中明,潘博,等.基于短路冲击累积效应的电力变压器状态检测系统[J].上海电力大学学报,2001,17(4):1-6.
FU Yang,ZHOU Zhong ming,PAN Bo,et al.Status Detection System of Power Tansformer Based on Effect of Short-circuit Impulse[J].Journal of Shanghai University of Electric Power,2001,17(4):1-6.
符杨,周中明,潘博,等.基于短路冲击累积效应的电力变压器状态检测系统[J].上海电力大学学报,2001,17(4):1-6.
FU Yang,ZHOU Zhong ming,PAN Bo,et al.Status Detection System of Power Tansformer Based on Effect of Short-circuit Impulse[J].Journal of Shanghai University of Electric Power,2001,17(4):1-6.