| 船用大功率减速器封闭试验台加载装置 |
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| 引用本文： | 王立权,安永东,孙荣华,安少军.船用大功率减速器封闭试验台加载装置[J].哈尔滨工程大学学报,2011(10):1336-1340. |
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| 作者姓名： | 王立权 安永东 孙荣华 安少军 |
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| 作者单位： | 哈尔滨工程大学机电工程学院; |
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| 基金项目： | 国家863计划资助项目(2006AA09A105-4) |
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| 摘 要： | 为解决船用大功率减速器传动效率试验台形成封闭功率流的问题,实现在高速转动的转子内部动态施加力矩,提出了一种新型串入式力矩加载装置的设计方案.设计了由永磁直流电机驱动,谐波减速机构和行星轮系串联的两级减速装置,通过轴端集流环对转子内部加载装置提供电能,在加载装置封闭端之间产生大力矩,保证了试验台在高速转动下实现动态加载.以80 000 N.m施载力矩为例,研究了加载装置的反程自锁性和加载装置的能耗问题,并对加载装置进行了动态试验,通过试验结果,确定了加载装置的动态加载理想区域,验证了此加载方法的可行性.
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| 关 键 词： | 大功率减速器 封闭试验台 加载装置 反程自锁 可行性 |
Analysis of the loading devices of a closed test-bed loader for a high-power marine reducer |
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| WANG Liquan,AN Yongdong,SUN Ronghua,AN Shaojun.Analysis of the loading devices of a closed test-bed loader for a high-power marine reducer[J].Journal of Harbin Engineering University,2011(10):1336-1340. |
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| Authors: | WANG Liquan AN Yongdong SUN Ronghua AN Shaojun |
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| Affiliation: | WANG Liquan,AN Yongdong,SUN Ronghua,AN Shaojun(College of Mechanical and Electrical Engineering,Harbin Engineering University,Harbin 150001,China) |
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| Abstract: | A new type connection torque loading device was proposed for the transmission efficiency test-bed of a high-power marine reducer that can dynamically exert a torque internally on the high-speed rotating rotor.The study solves the problem of forming a closed power flow in the transmission efficiency test-bed.In order to ensure the test-bed dynamically loading in high-speed rotation,the two-stage speed-reducing device was designed,which is consisted of the permanent magnet DC motor drive,harmonic reducer and ... |
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| Keywords: | high-power reducer closed test-bed loading devices anti-way self-locking feasibility |
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