| 基于ADAMS的中压直流断路器分闸运动仿真分析 |
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| 引用本文： | 孔凡良,徐凯.基于ADAMS的中压直流断路器分闸运动仿真分析[J].船电技术,2021,41(3):27-30. |
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| 作者姓名： | 孔凡良 徐凯 |
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| 作者单位： | 武汉长海电气科技开发有限公司,武汉 430064;武汉船用电力推进装置研究所,武汉 430064 |
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| 摘 要： | 根据对中压直流断路器分闸运动原理的分析,建立了中压直流断路器的动力学模型。应用弹性动力学理论,采用多体动力学机械系统仿真软件ADAMS对断路器进行分闸过程仿真分析。搭建了断路器机械特性测试回路,进行验证试验。试验结果表明,该断路器分闸动态特性试验结果与仿真结果相吻合,其性能指标能满足该断路器的设计要求。该仿真方法为中压直流断路器的设计和优化提供了一条有效的途径。
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| 关 键 词： | 中压直流断路器 运动建模 动力学仿真 |
The Simulation Analysis of Medium Voltage DC Circuit Breaker with Breaking Motion Based on ADAMS |
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| Kong Fanliang,Xu Kai.The Simulation Analysis of Medium Voltage DC Circuit Breaker with Breaking Motion Based on ADAMS[J].Marine Electric & Electronic Technology,2021,41(3):27-30. |
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| Authors: | Kong Fanliang Xu Kai |
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| Institution: | (Wuhan Changhai Electrical Technology Development Co.,Ltd.,Wuhan 430064,China;Wuhan Institute of Marine Electric Propulsion,Wuhan 430064,China) |
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| Abstract: | The dynamic model of medium voltage DC circuit breaker is established based on the analysis of the principle of its switching-off motion.In this paper,the opening processes of the circuit breaker are simulated and analyzed based on the multi-body dynamic mechanical system simulation software(ADAMS)according to the theory of elastic dynamics.The mechanical characteristic test loop is established and tested for the simulation verification,which show that the dynamic characteristics of the breaker both from tests and simulation are consistent with each other.The simulation method could be an effective reference way for the design and optimization of medium voltage DC circuit breaker. |
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| Keywords: | DC medium voltage circuit breaker movement model dynamic simulation |
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