基于感应供电和2.4 GHz无线传输的船舶轴功率测量系统设计  

Design of Ship Shaft Power Measuring System Based on Inductive Power Supply and 2.4 GHz Wireless Data Transmission

作　　者：薛增喜 钟文斌 于亮[3] 黄锋 曾志龙[1] 左友道 XUE Zengxil, ZHONG Wenbin2, YU Liang3, HUANG Feng2, ZENG Zhilong1, ZUO Youdao1(1. Shanghai Marine Equipment Research Institute, Shanghai 200031, China; 2. Guangzhou Institute of Measurement Research Institute, Guangzhou 510030, China; 3. Navy Representative Office at No. 704 Research Institute, Shanghai 200031, Chin)

机构地区：[1]上海船舶设备研究所,上海200031 [2]广州计量检测技术研究院,广州510030 [3]海军驻704所军事代表室,上海200031

出　　处：《船舶工程》2018年第2期79-82,共4页Ship Engineering

摘　　要：为解决船舶轴功率测量中非接触供电、高精度扭矩采集和无线数据传输的实时性、可靠性问题,设计一套测量系统。该系统为实现非接触供电设计了一套无线感应供电装置,为实现高精度扭矩测量采用了24位高精度和低噪声AD转换芯片CS5532,为保证数据传输的实时性和可靠性采用了2.4 GHz无线数据传输技术。此外,通过扭矩校准试验来验证该系统的测量精度,试验表明该系统达到设计要求,满足船舶轴功率测量需求。The set of measuring system is designed to solve the real-time and reliability problems of the non-contact power supply, the high precision torque measurement and the wireless data transmission in ship shaft power measurement. The system designs a set of wireless inductive power supply device for realizing the non-contact power supply. In order to realize the high-precision torque measurement, the system adopts 24-bit high-precision and low-noise AD conversion chip CS5532. At the same time, in order to ensure the real-time and reliability wireless data transmission, the system uses the 2.4 GHz wireless data transmission technology. The system calibration accuracy is verified by the torque calibration test. The tests shows that the system meets the design requirements and meets the requirements of ship shaft power measurement.

关 键 词：感应供电 无线传输 扭矩 轴功率 

分 类 号：U665.13[交通运输工程—船舶及航道工程]