| 具有电能质量监测功能的智能开关设计 |
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| 引用本文： | 胡晓曦,黄绍平. 具有电能质量监测功能的智能开关设计[J]. 湖南工程学院学报(自然科学版), 2011, 0(2): 6-8 |
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| 作者姓名： | 胡晓曦 黄绍平 |
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| 作者单位： | 长沙理工大学电气与信息工程学院,长沙410076 [2]湖南工程学院电气信息学院,湘潭411101 |
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| 基金项目： | 湖南省高校创新平台开放基金项目(09K100) |
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| 摘 要： | 设计了一种具有电能质量监测功能的智能开关设备.该智能开关设备不仅具有微机保护功能,还具有波形畸变率、三相不平衡、电压波动、电压跌落等电能质量参数监测功能,是一种将电能质量监测和开关设备结合起来而组成的智能开关设备.介绍了设计方案和具体实现方法,着重阐述了硬件系统的原理和具体电路,解决了当线路发生短路故障而失压时的工作电...
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| 关 键 词： | 电能质量 智能开关 微机保护 波形畸变率 电压跌落 |
Design of Intelligent Switch Device with Function of Monitoring Power Quality |
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| HU Xiao-xi,HUANG Shao-ping. Design of Intelligent Switch Device with Function of Monitoring Power Quality[J]. Journal of Hunan Institute of Engineering(Natural Science Edition), 2011, 0(2): 6-8 |
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| Authors: | HU Xiao-xi HUANG Shao-ping |
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| Affiliation: | HU Xiao-xi1,HUANG Shao-ping2(1.College of Electrical and Information Engineering,Changsha University of Science and Technology,Changsha 410076,China,2.College of Electrical and Information Engineering,Hunan Institute of Engineering,Xiangtan 411101,China) |
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| Abstract: | A new type of intelligent switch device with the function of monitoring the power quality is designed.The device not only has the function of conventional circuit protection,but also can monitor a series of parameters such as the waveform distortion,voltage fluctuation,voltage drop and so on.This new intelligent switch device is composed of the electrical energy quality monitoring facilities and the switch component.In this paper,it introduces the design scheme of intelligent switch device and its detailed ... |
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| Keywords: | power quality smart switch circuit protection waveform distortion voltage drop |
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