| 基于DSP的智能低压断路器控制器设计 |
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| 引用本文： | 陈鹏,王拓宇,任世彬.基于DSP的智能低压断路器控制器设计[J].江苏电器,2010(4). |
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| 作者姓名： | 陈鹏 王拓宇 任世彬 |
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| 作者单位： | 河北工业大学电气工程与自动化学院;环宇集团有限公司; |
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| 摘 要： | 介绍了一种基于高性能16位DSPIC30F6011A的智能低压断路器控制器的硬件及软件设计。采用以三点法快速算法来计算电参数的有效值,大大提高了短路电流的动作响应时间,智能断路器除实现基本的保护功能之外,还可以对低压配电系统的现场参数进行监测,以及实现区域连锁功能,提高了系统的可靠性。通过现场总线与监控系统通信,以满足现代低压配电系统的自动化的要求。
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| 关 键 词： | 智能断路器 控制器 电路设计 |
Design of New Intelligent Controller for Low-Voltage Circuit-Breaker Based on DSP |
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| Authors: | CHEN Peng WANG Tuo-yu REN Shi-bin |
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| Affiliation: | 1 School of Electrical Engineering and Automation/a>;Hebei University of Technology/a>;Tianjin 300130/a>;China/a>;2 HUYU Group Corporation/a>;Yueqing 325603/a>;China |
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| Abstract: | Introduction was made to the hardware and software design of a kind ofintelligent controller for low-voltage circuit-breakers based on high performance 16-bit processor,DSPIC30F6011A.The three point intersection algorithm was used to calculate the effective values of electrical parameters.The action response time of short circuit current was improved greatly.The intelligent circuit-breaker not only realized the basic protection functions,but also monitored the field parameter of low-voltage distribution sys... |
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| Keywords: | intelligent circuit-breaker controller circuit design |
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