| 一种新型10kV真空开关智能控制器的设计 |
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| 引用本文： | 吕高,覃晋民,康凯,张丽萍. 一种新型10kV真空开关智能控制器的设计[J]. 太原大学学报, 2010, 11(1): 136-138 |
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| 作者姓名： | 吕高 覃晋民 康凯 张丽萍 |
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| 作者单位： | 1. 太原电力高等专科学校,电力工程系,山西,太原,030013
2. 交城供电支公司,山西,交城,030500 |
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| 摘 要： | 一种新型10kV真空开关智能控制器的设计方法,即利用无线收发模块,在线查询线路运行参数,具有过流速断、自动重合闸等功能,提高了智能控制器的智能化管理和控制水平;通过比较各条线路＂零序电流相对量＂来准确判断单相接地故障的具体发生位置,提高了单相接地故障判断的准确性。
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| 关 键 词： | 智能控制器 单相接地故障 零序电流相对量 |
The Design for a new type of 10KV Vacuum Switch Intelligent Controller |
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| LV Gao,TAN Jin-min,KANG Kai,ZHANG Li-ping. The Design for a new type of 10KV Vacuum Switch Intelligent Controller[J]. Journal of Taiyuan University, 2010, 11(1): 136-138 |
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| Authors: | LV Gao TAN Jin-min KANG Kai ZHANG Li-ping |
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| Affiliation: | LV Gao1,TAN Jin-min2,KANG Kai2,ZHANG Li-ping2(1.Taiyuan Electric Power Institute,Taiyuan,030013,China,2.Jiaocheng,Shanxi Power Supply Branch Company,Jiaocheng,030500,China) |
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| Abstract: | This paper presents a new design method of 10kv vacuum switch intelligent controller,using a wireless transceiver modules,online-checking line operating parameters,with fast over-current fault protection.Intelligent controller improves the operation and control level.By comparing zero-sequence current relative quantity of the lines,single-phase ground fault location is determined with Higher accuracy. |
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| Keywords: | Intelligent Controller Single-phase ground fault The relative amount of zero sequence currenthing quality |
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