A Design of High-precision BLDCM Drive with Bus Voltage Protection | |
Lian Xuezheng(廉学正)1; Wang Haitao(王海涛)1; Xie Meilin(谢梅林)1,2; Huang Wei(黄伟)1; Li Dawei(李大伟)1; Jing Feng(井峰)1; Lian, XZ (reprint author), Chinese Acad Sci, Xian Inst Opt & Precis Mech, Xian 710119, Shaanxi, Peoples R China. | |
2017 | |
会议名称 | Conference on LIDAR Imaging Detection and Target Recognition |
会议录名称 | LIDAR IMAGING DETECTION AND TARGET RECOGNITION 2017 |
卷号 | 10605 |
会议日期 | 2017-07-23 |
会议地点 | Changchun, PEOPLES R CHINA |
出版地 | BELLINGHAM |
出版者 | SPIE-INT SOC OPTICAL ENGINEERING |
产权排序 | 1 |
摘要 | In the application of space satellite turntable, the design of balance wheel is very necessary. To solve the acquisition precision of Brushless DC motor speed is low, and the encoder is also more complex, this paper improves the original hall signal measurement methods. Using the logic device to achieve the six frequency multiplication of hall signal, the signal is used as speed feedback to achieve speed closed-loop control and improve the speed stability. At the same time, in order to prevent the E.M.F of BLDC motor to raise the voltage of the bus bar when reversing or braking, and affect the normal operation of other circuit modules, the analog circuit is used to protect the bus bar voltage by the way of energy consumption braking. The experimental results are consistent with the theoretical design, and the rationality and feasibility of the frequency multiplication scheme and bus voltage protection scheme are verified. |
关键词 | Frequency Multiplication Bus Voltage Protection Balance Wheel Bldc Motor Drive |
学科领域 | Optics |
作者部门 | 光电测量技术实验室 |
DOI | 10.1117/12.2286416 |
收录类别 | EI ; ISTP |
ISBN号 | 978-1-5106-1707-0; 978-1-5106-1706-3 |
语种 | 英语 |
ISSN号 | 0277-786X |
引用统计 | |
文献类型 | 会议论文 |
条目标识符 | http://ir.opt.ac.cn/handle/181661/29976 |
专题 | 光电跟踪与测量技术研究室 |
通讯作者 | Lian, XZ (reprint author), Chinese Acad Sci, Xian Inst Opt & Precis Mech, Xian 710119, Shaanxi, Peoples R China. |
作者单位 | 1.Chinese Acad Sci, Xian Inst Opt & Precis Mech, Xian 710119, Shaanxi, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
推荐引用方式 GB/T 7714 | Lian Xuezheng,Wang Haitao,Xie Meilin,et al. A Design of High-precision BLDCM Drive with Bus Voltage Protection[C]. BELLINGHAM:SPIE-INT SOC OPTICAL ENGINEERING,2017. |
条目包含的文件 | ||||||
文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
A Design of High-pre(496KB) | 会议论文 | 限制开放 | CC BY-NC-SA | 请求全文 |
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