[1]常辉,代俊,黄珏,等.基于磁流变脂的微型磁电发电机转速控制[J].探测与控制学报,2018,40(04):57.[doi:.]
 CHANG Hui,DAI Jun,HUANG Jue,et al.Magnetoelectric Generator Speed Control Based on Magnetorheological Grease[J].,2018,40(04):57.[doi:.]
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基于磁流变脂的微型磁电发电机转速控制()
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《探测与控制学报》[ISSN:1008-1194/CN:61-1316/TJ]

卷:
40
期数:
2018年04期
页码:
57
栏目:
出版日期:
2018-08-26

文章信息/Info

Title:
Magnetoelectric Generator Speed Control Based on Magnetorheological Grease
文章编号:
1008-1194(2018)04-0057-05
作者:
常辉1代俊1黄珏1吴青云2何涛3
1.北京理工大学机电工程与控制国家级重点实验室,北京 100081;2.北京市海淀实验中学,北京 100081;3.江西省九江第一中学,江西 九江 332000
Author(s):
CHANG Hui1DAI Jun1HUANG Jue1WU Qingyun2 HE Tao3
1.State Key Laboratory of Electrical Engineering and Control,Beijing Institute of Technology,Beijing 100081,China;2. Beijing Haidian Experimental High School, Beijing 100081, China;3. Jiujiang first middle school in Jiangxi Province, Jiujiang 332000, China
关键词:
磁电式风力发电机转速控制电压负反馈磁流变脂
Keywords:
micro-magnetic wind power generator voltage negative feedback magnetorheological grease speed control
分类号:
TJ43
DOI:
.
文献标志码:
A
摘要:
针对微型磁电式风力发电机在高转速下,发电机结构易损坏,提出了自反馈转速控制方案。利用电压负反馈电路监测发电机的转速,磁流变脂作为执行元件用于发电机转速的控制。磁流变脂的转速控制能力显著,磁场强度为12.68 Gs时,发电机的转速由11 000 r/min降至5 700 r/min;将负反馈电路接入装置中,发电机的输出电压由32 V降低至了20 V左右。试验结果表明,基于磁流变脂的自反馈转速控制方案可以实现对发电机转速的有效控制。
Abstract:
Micro-magnetic wind power generator is liable to be damaged under high speed. A self-feedback speed control scheme was proposed. Voltage negative feedback circuit was used for monitoring generator speed, magnetorheological grease as an executive component for speed control. The speed control ability of magnetorheological grease is significant, generator speed was reduced from 11000 r/min to 5700 r/min in magnetic field strength of 12.68 Gs. The generator output voltage reduced from 32 V to about 20 V with negative feedback circuit. The experimental results revealed that self-feedback speed control scheme based on magnetorheological grease can effectively control the generator speed.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2018-02-09
基金项目:军委科技委国防科技基金项目资助(2008004)
作者简介:常辉(1993—),男,河北张家口人,硕士研究生,研究方向:引信应用研究。E-mail:2120160185@bit.edu.cn。
更新日期/Last Update: 2018-09-14