| 深海海底观测网络水下接驳盒原型系统设计与实现 |
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| 引用本文： | 卢汉良,李德骏,杨灿军,金波,陈燕虎,陈鹰.深海海底观测网络水下接驳盒原型系统设计与实现[J].浙江大学学报(自然科学版 ),2010,44(1):8-13. |
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| 作者姓名： | 卢汉良 李德骏 杨灿军 金波 陈燕虎 陈鹰 |
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| 作者单位： | 浙江大学流体传动及控制国家重点实验室; |
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| 基金项目： | 国家“863”高技术研究发展计划重点资助项目(2007AA091201); 国家“985”工程2期浙江大学机电系统创新平台资助项目; 浙江省自然科学基金资助项目(Y5090117); 浙江省钱江人才计划资助项目(2009R10036) |
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| 摘 要： | 为实现深海海底观测网络的长期连续观测,设计一套基于水下接驳技术的接驳盒原型系统.通过分析接驳盒体系结构,采用多个耐压密封腔体作为水下接驳盒的机电集成封装结构,完成耐压腔体机械结构和散热结构设计.在实验的基础上,利用MOSFET器件以输入串联和输出并联相结合的方式,把2kV高压直流电转换为400V中压直流电,实现深海远距离高压直流电能传输.针对深海观测仪器设备通信的实时性要求,采用基于TCP/IP的光以太网技术和应用层自定义协议技术来实现通信控制.实验验证了在40MPa下,水下接驳盒原型系统能够正常工作.该水下接驳盒原型系统合理且实用,为实现深海海底观测网络的长期连续观测提供了技术支撑.
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| 关 键 词： | 海底观测网络 接驳盒 电能传输 通信控制 |
Design and implementation of underwater junction box prototype system for deep seafloor observatory network |
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| LU Han-liang,LI De-jun,YANG Can-jun,JIN Bo,CHEN Yan-hu,CHEN Ying.Design and implementation of underwater junction box prototype system for deep seafloor observatory network[J].Journal of Zhejiang University(Engineering Science),2010,44(1):8-13. |
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| Authors: | LU Han-liang LI De-jun YANG Can-jun JIN Bo CHEN Yan-hu CHEN Ying |
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| Affiliation: | (State Key Laboratory of Fluid Power Transmission and Control, Zhejiang University, Hangzhou 310027, China) |
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| Abstract: | A suit of junction box prototype system which is based on underwater junction technology was designed to implement long-term continuous observation for deep seafloor observatory network.Based on analysis of the junction box framework,a waterproof pressure-resistant multi-housing was chosen as mechanical and electronic integration encapsulation structure of the underwater junction box,and the mechanical and thermal structures were designed for the pressure-resistant housings.On the basis of experiments,a new... |
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| Keywords: | seafloor observatory network junction box power transmission communication control |
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