Analysis of Transmission Power and Efficiency of Side-Mounted Inductive Power Supply System for Metal Rotary Shafts

doi:10.1007/s12204-020-2181-4

Journal of Shanghai Jiaotong University(Science) ›› 2020, Vol. 25 ›› Issue (3): 273-280.doi: 10.1007/s12204-020-2181-4

• • 下一篇

Analysis of Transmission Power and Efficiency of Side-Mounted Inductive Power Supply System for Metal Rotary Shafts

ZHAO Yong (赵勇), JI Xiaojun (吉小军), DAI Ming (戴明), QI Hongli (齐红丽), GAO Junkai (高浚凯)

(1. School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China; 2. The No.704 Research Institute of China Shipbuilding Industry Corporation, Shanghai 200310, China)

出版日期:2020-06-15 发布日期:2020-05-29
通讯作者: JI Xiaojun (吉小军) E-mail: jxj127@sjtu.edu.cn

Analysis of Transmission Power and Efficiency of Side-Mounted Inductive Power Supply System for Metal Rotary Shafts

ZHAO Yong (赵勇), JI Xiaojun (吉小军), DAI Ming (戴明), QI Hongli (齐红丽), GAO Junkai (高浚凯)

(1. School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China; 2. The No.704 Research Institute of China Shipbuilding Industry Corporation, Shanghai 200310, China)

Online:2020-06-15 Published:2020-05-29
Contact: JI Xiaojun (吉小军) E-mail: jxj127@sjtu.edu.cn

摘要/Abstract

摘要： The online detection of metal shaft parameters, such as torque, power and deformation, is widely applied in engineering projects. The power supply of metal shafts is the key to the detection reliability and practicality. However, traditional slip ring and battery power supply are limited in reliability and service life. In this paper, a side-mounted inductive power supply system for the rotating metal shaft is designed by using a Utype core. The equivalent reluctance and circuit models of the system are analyzed, and the methods of improving the coupling coefficient and transmission efficiency are proposed from theoretical analysis. Through the finite element simulation analysis of the system, the general relationships between the transmission power and efficiency of the system and the number of coil turns, the working frequency and the load are analyzed. The accuracy of theoretical analysis and simulation analysis is verified by the practical power transmission experiments. This paper provides a novel and reliable power supply method for inductive power supply of rotating equipment, and enriches the solutions of rotating power supply.

关键词: metal rotary shaft, inductive power supply, transmission efficiency, finite element analysis

Abstract: The online detection of metal shaft parameters, such as torque, power and deformation, is widely applied in engineering projects. The power supply of metal shafts is the key to the detection reliability and practicality. However, traditional slip ring and battery power supply are limited in reliability and service life. In this paper, a side-mounted inductive power supply system for the rotating metal shaft is designed by using a Utype core. The equivalent reluctance and circuit models of the system are analyzed, and the methods of improving the coupling coefficient and transmission efficiency are proposed from theoretical analysis. Through the finite element simulation analysis of the system, the general relationships between the transmission power and efficiency of the system and the number of coil turns, the working frequency and the load are analyzed. The accuracy of theoretical analysis and simulation analysis is verified by the practical power transmission experiments. This paper provides a novel and reliable power supply method for inductive power supply of rotating equipment, and enriches the solutions of rotating power supply.

Key words: metal rotary shaft, inductive power supply, transmission efficiency, finite element analysis

中图分类号:

TM 451

ZHAO Yong, JI Xiaojun, DAI Ming, QI Hongli, GAO Junkai. Analysis of Transmission Power and Efficiency of Side-Mounted Inductive Power Supply System for Metal Rotary Shafts[J]. Journal of Shanghai Jiaotong University(Science), 2020, 25(3): 273-280.

参考文献 16

[1]	ABDOLKHANI A, HU A P, COVIC G A, et al. Through-hole contactless slipring system based on rotating magnetic field for rotary applications [J]. IEEE Transactions on Industry Applications, 2014, 50(6):3644-3655.
[2]	CHEN X, CHEN Q H, HE G M, et al. Control scheme and characteristics analysis of three-phase series resonant converter suitable for contactless slipring system [C]//Applied Power Electronics Conference and Exposition.Tampa, FL, USA: IEEE, 2017: 2873-2879.
[3]	BOYS J T, COVIC G A, GREEN A W. Stability and control of inductively coupled power transfer systems[J]. IEE Proceedings - Electric Power Applications,2000, 147(1): 37-43.
[4]	VILLA J L, SALL′AN J, OSORIO J F S, et al.High-misalignment tolerant compensation topology for ICPT systems [J]. IEEE Transactions on Industrial Electronics, 2011, 59(2): 945-951.
[5]	SALL′AN J, VILLA J L, LLOMBART A, et al. Optimal design of ICPT systems applied to electric vehicle battery charge [J]. IEEE Transactions on Industrial Electronics, 2009, 56(6): 2140-2149.
[6]	PANTIC Z, BAI S, LUKIC S M. Inductively coupled power transfer for continuously powered electric vehicles[C]//Vehicle Power and Propulsion Conference.Dearborn, MI, USA: IEEE, 2009: 1271-1278.
[7]	OLVITZ L, VINKO D, ˇSVEDEK T. Wireless power transfer for mobile phone charging device [C]//The 35th International Convention MIPRO. Opatija, Croatia:IEEE, 2012: 141-145.
[8]	WANG C S, COVIC G A, STIELAU O H. Power transfer capability and bifurcation phenomena of loosely coupled inductive power transfer systems [J]. IEEE Transactions on Industrial Electronics, 2004, 51(1):148-157.
[9]	ABDOLKHANI A, HU A P, NAIR N K C. A double stator through-hole type contactless slipring for rotary wireless power transfer applications [J]. IEEE Transactions on Energy Conversion, 2014, 29(2): 426-434.
[10]	ABDOLKHANI A, HU A P. Improved coupling design of contactless slipring for rotary applications [J]. IEEE Journal of Emerging and Selected Topics in Power Electronics, 2015, 3(1): 288-295.
[11]	FAWZI T H, ALI K F, BURKE P E. Eddy current losses in finite length conducting cylinders [J]. IEEE Transactions on Magnetics, 2003, 19(5): 2216-2218.
[12]	WANG C S, STIELAU O H, COVIC G A. Design considerations for a contactless electric vehicle battery charger [J]. IEEE Transactions on Industrial Electronics,2005, 52(5): 1308-1314.
[13]	SUN Y, XIA C Y, ZHAO Z B, et al. Analysis and optimization on power transmission characteristics for voltage-fed ICPT system [J]. Advanced Technology of Electrical Engineering and Energy, 2011, 30(2): 9-12(in Chinese).
[14]	LI C S, ZHANG H, ZHA B T. Eddy current loss analysis of exterior metal dielectric for electromagnetic coupling structure in fuze wireless power supply system[J]. Journal of Nanjing University of Science and Technology,2011, 35(3): 347-351 (in Chinese).
[15]	SVALOV A V, ASEGUINOLAZA I R, GARCIAARRIBAS A, et al. Structure and magnetic properties of thin permalloy films near the “transcritical” state[J]. IEEE Transactions on Magnetics, 2010, 46(2):333-336.
[16]	ANTONOVA E E, LOOMAN D C. Finite elements for thermoelectric device analysis in ANSYS [C]//24th International Conference on Thermoelectrics. Clemson,USA: IEEE, 2005: 200-203.

Analysis of Transmission Power and Efficiency of Side-Mounted Inductive Power Supply System for Metal Rotary Shafts

Analysis of Transmission Power and Efficiency of Side-Mounted Inductive Power Supply System for Metal Rotary Shafts

PDF (PC)

可视化

摘要/Abstract

引用本文

使用本文

参考文献 16

相关文章 7

编辑推荐

Metrics

本文评价

[1]	PAN Shengxuan (潘晟轩), ZOU Diyang (邹第洋), PAN Xiaogang(潘晓岗), TSAI Tsung-Yuan (蔡宗远). Effect of Attachment on Movement Control of the Central Incisor Using Invisible Orthodontics: In-Silico Finite Element Analysis[J]. J Shanghai Jiaotong Univ Sci, 2021, 26(3): 383-390.
[2]	FENG Qiping (冯齐平), CHU Fengting (储沨婷), CHEN Rongjing (陈荣敬), PAN Xiaogang (潘晓岗). Effects of Mandibular Extractions with Clear Aligners: A Finite Element Analysis[J]. J Shanghai Jiaotong Univ Sci, 2021, 26(3): 377-382.
[3]	ZHOU Min, GAO Mingze, LI Chuang, WANG Liancheng. Cargo Hold Structure Optimization of Small and Medium-Sized Duplex Stainless Steel Chemical Tankers[J]. Journal of Shanghai Jiao Tong University (Science), 2020, 25(3): 340-351.
[4]	OU Haihuaa (欧海华), QAISER Zeeshana, KANG Lipinga (康利平), JOHNSON Shanea,b*. Effect of Skin on Finite Element Modeling of Foot and Ankle During Balanced Standing[J]. sa, 2018, 23(1): 132-137.
[5]	DENG Shungea (邓顺戈), MA Xina (马鑫), LI Xinwana,b,c* (李新碗). The Analysis of Angle Resolution of Stress Vector Sensor Based on Optical Fiber Sensing Cable for High Speed Railway Traffic[J]. sa, 2018, 23(1): 61-65.
[6]	张丽娜, 王华, 李淑慧. [J]. Journal of Shanghai Jiao Tong University(Science), 2015, 20(6): 641-648.
[7]	WANG Si-ling1* (王司令), SONG Bao-wei1 (宋保维), DUAN Gui-lin2 (段桂林), DU Xi-zhao3 (杜喜昭. Automatic Wireless Power Supply System to Autonomous Underwater Vehicles by Means of Electromagnetic Coupler[J]. 上海交通大学学报（英文版）, 2014, 19(1): 110-114.