|
|
论文:2016,Vol:34,Issue(2):321-327 |
|
|
引用本文： |
|
|
李全武, 窦满峰, 赵冬冬, 谭博, 李艳. 螺旋桨的永磁无刷直流电机绕组换接驱动方法[J]. 西北工业大学学报 |
|
|
Li Quanwu, Dou Manfeng, Zhao Dongdong, Tan Bo, Li Yan. A Winding Connection Method for Driving Propeller's PM Brushless DC Motors[J]. Northwestern polytechnical university |
|
|
|
|
|
|
|
| 螺旋桨的永磁无刷直流电机绕组换接驱动方法 |
|
| 李全武1, 窦满峰1, 赵冬冬1, 谭博1, 李艳2 |
|
1. 西北工业大学 自动化学院, 陕西 西安 710072;
2. 西安航天动力测控技术研究所, 陕西 西安 710025 |
| 摘要: |
| 螺旋桨转矩与大气密度成正比,飞艇最高飞行高度海拔30 km处大气密度为0 km处的1/66,若保持相同转速,0 km的转矩是30 km处的66倍,常规永磁无刷直流电机(brushless DC machines,BLDCM)难以兼顾对高、低空螺旋桨负载的匹配,限制了飞艇飞行高度范围。为此提出利用调节BLDCM磁链的解决思路,进而提出一种BLDCM绕组换接方法,绕组并联减小磁链,满足高空下电机高速运行需求,绕组串联增加磁链,减小电机电流,满足电机低空低速大转矩需求。对不同绕组模式电机性能进行了理论分析,研究了绕组换接BLDCM的设计方法,设计并测试了1台3.5 kW BLDCM样机,样机不同绕组模式下性能测试结果与理论分析相吻合,证明该绕组换接方法可使BLDCM满足0~30 km高度空间内螺旋桨负载驱动的转矩和转速需求。 |
| 关键词:
无刷直流电机
切换频率
设计与实验
永磁
螺旋桨
飞艇
绕组换接
|
|
| A Winding Connection Method for Driving Propeller's PM Brushless DC Motors |
|
| Li Quanwu1, Dou Manfeng1, Zhao Dongdong1, Tan Bo1, Li Yan2 |
|
1. School of Automation, Northwestern Polytechnical University, Xi'an 710072, China;
2. Xi'an Aerospace Propulsion Testing Technology Research Institute, Xi'an 710025, China |
| Abstract: |
| Since the torque of a propeller is proportional to the atmospheric density and the atmospheric density at the airship's highest flight altitude of 30 km is 1/66 that of 0km, its torque at the altitude of 0 km is 66 times that of 30 km if the propeller rotates at the same speed. The flight altitude of the airship is limited because a normal brushless DC motor (BLDCM) cannot match the load of the propeller at high and low altitudes. In order to match the load, we adjust the flux linkage of the BLDCM and propose our winding connection method. The winding parallel connection decreases the flux linkage and achieves the high speed of the BLDCM at high altitude; the winding series connection increases the flux linkage and decreases the electric current to achieve the large torque of the BLDCM at low altitude and speed. We perform the theoretical analysis of the performance of the BLDCM that has various winding connections and then design and test a 3.5 kW BLDCM prototype. The test results on the performance of the prototype that has various winding connections agree well with the theoretical analysis results, indicating that our winding connection method can satisfy the propeller's requirements for the torque and rotational speed of the BLDCM in the range from 0 to 30 km. |
| Key words:
brushless DC motors
switching frequency
design of experiments
permanent magnets
propellers
airship
winding connection
|
|
| 收稿日期: 2015-10-09
修回日期:
|
| DOI: |
| 基金项目: 国家自然科学基金(51507143)与陕西省工业科技攻关项目(2015GY090)资助 |
| 通讯作者:
Email： |
| 作者简介: 李全武(1986-),西北工业大学博士研究生,主要从事永磁电机的理论与设计研究。
|
|
| 相关功能 |
|
|
|
|
| 作者相关文章 |
|
| 李全武 在本刊中的所有文章 |
| 窦满峰 在本刊中的所有文章 |
| 赵冬冬 在本刊中的所有文章 |
| 谭博 在本刊中的所有文章 |
| 李艳 在本刊中的所有文章 |
|
|
|
|
|
|
|
|
参考文献: |
|
|
[1] 聂万胜,罗世彬,丰松江,等. 近空间飞行器关键技术及其发展趋势分析[J]. 国防科技大学学报, 2012, 34(2):107-113 Nie Wansheng, Luo Shibin, Feng Songjiang, et al. Analysis of Key Technologies and Development Trend of near Space Vehicle[J]. Journal of National University of Defense Technology, 2012, 34(2):107-113(in Chinese)
[2] John J, Santa Pietro. Persistent Wide Area Surveillance from an Airship[J]. IEEE Aerospace and Electronic Systems Magazine, 2012, 27(6):11-16
[3] Colozza A. Initial Feasibility Assessment of a High Altitude Long Endurance Airship[R]. NASA/CR-2003-212724
[4] Colozza A, Dolce J L. High Altitude, Long Endurance Airships Forcoastal Surveillance[R]. NASA/TM-2005-213427
[5] 罗玲,刘卫国,窦满峰,等. 高空飞艇螺旋桨驱动电机分析[J]. 宇航学报, 2009, 30(6):2140-2144 Luo Ling, Liu Weiguo, Dou Manfeng, et al. Analysis of the Motor Driving a Propeller of High Altitude Airship[J]. Journal of Astronautics, 2009, 30(6):2140-2144(in Chinese)
[6] 何琳琳, 窦满峰, 王光伟. 平流层飞艇电推进系统研究[J]. 微特电机, 2009, 42(7):72-74 He Linlin, Dou Manfeng, Wang Guangwei. Research on Airscrew Electric Propulsion System for Stratosphere Airship[J]. Small & Special Electrical Machines, 2009, 42(7):72-74(in Chinese)
[7] Zheng Zewei, Huo Wei. Planar Path Following Control for Stratospheric Airship[J]. IET Control Theory and Applications, 2013, 7(2):185-201
[8] Torsten Liesk, Meyer Nahon, Benoit Boulet. Design and Experimental Validation of a Nonlinear Low-Level Controller for an Unmanned Fin-Less Airship[J]. IEEE Trans on Control Systems Technology, 2013, 21(1):149-161
[9] 罗玲,马瑞卿,解恩,等. 无刷直流电动机的开环调速机械特性研究[J]. 微特电机, 2009, 42(1):11-14 Luo Ling, Ma Ruiqing, Xie En, et al. Research on the Mechanical Characteristics of Speed Regulation without Feedback for Brushless DC Motor[J]. Small & Special Electrical Machines, 2009, 42(1):11-14(in Chinese)
[10] 王雅玲, 徐衍亮. 基于电动汽车驱动的双定子永磁无刷直流电机绕组换接运行分析[J]. 电工技术学报, 2014, 29(1):98-103 Wang Yaling, Xu Yanliang. Winding Switching Analysis of Dual-Stator Permanent Magnet Brushless DC Motors Used in Electric Vehicles[J]. Transactions of China Electrotechnical Society, 2014, 29(1):98-103(in Chinese)
[11] Niu Shuangxia, Chau K T, Jiang J Z, Liu Chunhua. Design and Control of a New Double-Stator Cup-Rotor Permanent-Magnet Machine for Wind Power Generation[J]. IEEE Trans on Magnetics, 2007, 43(6):2051-2053
[12] 罗宏浩,王福兴. 永磁电动机绕组换接的性能分析与切换电路研究[J]. 兵工学报, 2012, 33(7):804-809 Luo Honghao, Wang Fuxing. Performance Analysis of Permanent Magnet Motors with Winding Switching and Switching Circuit Research[J]. Acta Armamentarii, 2012, 33(7):804-809(in Chinese)
[13] 徐衍亮, 许家群, 唐任远. 电动汽车用永磁同步电动机的绕组换接运行分析[J]. 电工技术学报, 2002, 17(5):21-25 Xu Yanliang, Xu Jiaqun, Tang Renyuan. Study on Winding Switching of Permanent Magnet Synchronous Motor in EV Application[J]. Transactions of China Electrotechnical Society, 2002, 17(5):21-25(in Chinese)
[14] 马瑞卿, 刘卫国, 李钟明. 双绕组切换型洗衣机用无刷直流电动机控制系统[J]. 微电机, 2006, 39(2):35-38, 99 Ma Ruiqing, Liu Weiguo, Li Zhongming. A Dual-Winding Switched-Type Control System of BLDCM Used in Washer[J]. Micromotors, 2006, 39(2):35-38, 99(in Chinese) |
|
|
|
相关文献: |
|
|
1．杨剑威, 窦满峰, 骆光照, 赵冬冬.高空螺旋桨无刷直流电机重置粒子群PID控制[J]. 西北工业大学学报, 2016,34(2): 313-320 |
|
|
2．焦俊, 宋笔锋, 张玉刚, 李育斌.高空飞艇螺旋桨车载试验系统设计与验证[J]. 西北工业大学学报, 2015,33(3): 369-374 |
|
|
3．付朝阳, 刘景林.双余度永磁无刷直流电机电磁特性分析[J]. 西北工业大学学报, 2015,33(6): 984-988 |
|
|
4．付朝阳, 刘景林, 金英汉.双余度永磁无刷直流电机设计与实验研究[J]. 西北工业大学学报, 2012,30(5): 724-728 |
|
|
|
|
|
|
