| 基于DSP的舰用断路器智能脱扣器的设计 |
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| 引用本文： | 王浩,黄学,施金武,周春龙,周柳,徐玉英. 基于DSP的舰用断路器智能脱扣器的设计[J]. 低压电器, 2012, 0(14): 11-15 |
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| 作者姓名： | 王浩 黄学 施金武 周春龙 周柳 徐玉英 |
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| 作者单位： | 1. 上海交通大学自动化系,上海,200030
2. 上海电器科学研究所(集团)有限公司,上海,200063 |
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| 基金项目： | 上海市科委科技人才计划支持（11XD1421300） |
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| 摘 要： | 针对传统舰用智能脱扣器采样精度和实时性不高的缺点,介绍了一种基于高精度浮点型DSP和外扩同步采样A/D的舰用断路器智能脱扣器的设计,具有传统的三段电流保护和CAN总线通信功能。重点阐述了信号调理电路、脱扣电路和CAN接口电路。
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| 关 键 词： | 舰用断路器 智能脱扣器 CAN总线 |
Design of Intelligent Release of Circuit Breaker for Warship Based on DSP |
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| WANG Hao , HUANG Xue , SHI Jinwu , ZHOU Chunlong , ZHOU Liu , XU Yuying. Design of Intelligent Release of Circuit Breaker for Warship Based on DSP[J]. Low Voltage Apparatus, 2012, 0(14): 11-15 |
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| Authors: | WANG Hao HUANG Xue SHI Jinwu ZHOU Chunlong ZHOU Liu XU Yuying |
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| Affiliation: | 1. Department of Automation, Shanghai Jiaotong University, Shanghai 200030, China; Shanghai Electrical Apparatus Research Institute(Group) Co. , Ltd., Shanghai 200063, China) |
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| Abstract: | In view of the deficiency of traditional intelligent release for warship, such as low sampling accuracy and poor real-time, this article introduced the design of an intelligent release of circuit breaker for warship based on high accuracy float-point DSP and out-extended synchronous sampling A-D. This controller has functions of traditional three-phase current protection, and CAN bus communication. The article also described the signal conditioning circuit, release circuit and CAN interface circuit in particular. |
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| Keywords: | circuit breaker for warship intelligent release CAN bus |
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