| 剩余电流保护器的剩余动作电流温度特性研究 |
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| 引用本文： | 叶鹏,吴桂初,赵升,朱翔鸥,陈仕荣. 剩余电流保护器的剩余动作电流温度特性研究[J]. 低压电器, 2012, 0(5): 12-15 |
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| 作者姓名： | 叶鹏 吴桂初 赵升 朱翔鸥 陈仕荣 |
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| 作者单位： | 温州大学浙江省低压电器智能技术重点实验室;河北工业大学电气工程学院 |
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| 基金项目： | 浙江省科技计划资助项目(2008C010533); 温州市科技计划资助项目(G20100138) |
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| 摘 要： | 研究分立元件式剩余电流保护器(RCD)剩余动作电流与控制板元器件温度之间的关系,分析影响剩余动作电流变化的主要因素,设计控制板温度补偿电路,并根据试验结果讨论电路改进前后的剩余动作电流变化情况。对提高RCD控制板工作的稳定性和RCD产品的可靠性起到一定借鉴作用。
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| 关 键 词： | 剩余电流保护器 温度 剩余动作电流 可靠性 |
Research on Temperature Characteristics of Residual Operating Current of Residual Current Device |
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| YE Peng,WU Guichu,ZHAO Sheng,ZHU Xiangou,CHEN Shirong. Research on Temperature Characteristics of Residual Operating Current of Residual Current Device[J]. Low Voltage Apparatus, 2012, 0(5): 12-15 |
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| Authors: | YE Peng WU Guichu ZHAO Sheng ZHU Xiangou CHEN Shirong |
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| Affiliation: | 1(1.Zhejiang Provincial Key Lab.of Low Voltage Apparatus Intelligent Technology, Wenzhou University,Wenzhou 325027,China;2.School of Electrical Engineering, Hebei University of Technology,Tianjin 300130,China) |
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| Abstract: | This paper presented an experimental investigation of the relationship between temperature and residual operating current of residual current device(RCD).The variation of the temperature of the electronic components in RCD has negative effects on the rated residual operating current according to the test data.It is proved that the temperature compensating processes of control circuits RCD increase the operational reliability of RCD. |
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| Keywords: | residual current device(RCD) temperature residual operating current reliability |
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