CN102904503A - 一种开关磁阻电机的脉宽调制控制方法及*** - Google Patents
一种开关磁阻电机的脉宽调制控制方法及*** Download PDFInfo
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- CN102904503A CN102904503A CN2011102131545A CN201110213154A CN102904503A CN 102904503 A CN102904503 A CN 102904503A CN 2011102131545 A CN2011102131545 A CN 2011102131545A CN 201110213154 A CN201110213154 A CN 201110213154A CN 102904503 A CN102904503 A CN 102904503A
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103414407A (zh) * | 2013-04-25 | 2013-11-27 | 宋社民 | 一种开关磁阻电机控制***装置及其控制方法 |
CN106712315A (zh) * | 2016-11-11 | 2017-05-24 | 珠海格力电器股份有限公司 | 逆变电路的控制方法和电能变换装置 |
CN107453541A (zh) * | 2016-06-01 | 2017-12-08 | 德昌电机(深圳)有限公司 | 电机及具有该电机的风扇 |
CN107453654A (zh) * | 2016-06-01 | 2017-12-08 | 德昌电机(深圳)有限公司 | 风扇及其电机驱动装置 |
CN108599631A (zh) * | 2018-05-10 | 2018-09-28 | 中国北方车辆研究所 | 一种检测1~8路pwm占空比的电路 |
CN108667356A (zh) * | 2018-03-30 | 2018-10-16 | 江苏美的清洁电器股份有限公司 | 吸尘器、无刷直流电机的控制方法、装置和*** |
CN108696203A (zh) * | 2018-03-30 | 2018-10-23 | 江苏美的清洁电器股份有限公司 | 吸尘器、无刷直流电机的控制方法、装置和*** |
Citations (6)
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CN2720717Y (zh) * | 2004-06-08 | 2005-08-24 | 尼克森微电子股份有限公司 | 一种具有自动切换脉冲宽度/频率调变模式的转换器 |
CN1780131A (zh) * | 2004-11-23 | 2006-05-31 | 尼克森微电子股份有限公司 | 自动改变输出频率的脉冲宽度调制装置 |
JP2007020262A (ja) * | 2005-07-06 | 2007-01-25 | Toshiba Mitsubishi-Electric Industrial System Corp | 電力変換装置 |
US20070145934A1 (en) * | 2005-12-27 | 2007-06-28 | Standard Microsystems Corporation | Dynamic hysteresis for autofan control |
CN101466187A (zh) * | 2009-01-05 | 2009-06-24 | 西安理工大学 | 一种pfm/pwm双模式切换调光的led驱动电路 |
CN101924509A (zh) * | 2009-06-10 | 2010-12-22 | 北京中纺锐力机电有限公司 | 一种开关磁阻电机多机同步运行的方法 |
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2011
- 2011-07-28 CN CN201110213154.5A patent/CN102904503B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2720717Y (zh) * | 2004-06-08 | 2005-08-24 | 尼克森微电子股份有限公司 | 一种具有自动切换脉冲宽度/频率调变模式的转换器 |
CN1780131A (zh) * | 2004-11-23 | 2006-05-31 | 尼克森微电子股份有限公司 | 自动改变输出频率的脉冲宽度调制装置 |
JP2007020262A (ja) * | 2005-07-06 | 2007-01-25 | Toshiba Mitsubishi-Electric Industrial System Corp | 電力変換装置 |
US20070145934A1 (en) * | 2005-12-27 | 2007-06-28 | Standard Microsystems Corporation | Dynamic hysteresis for autofan control |
CN101466187A (zh) * | 2009-01-05 | 2009-06-24 | 西安理工大学 | 一种pfm/pwm双模式切换调光的led驱动电路 |
CN101924509A (zh) * | 2009-06-10 | 2010-12-22 | 北京中纺锐力机电有限公司 | 一种开关磁阻电机多机同步运行的方法 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103414407A (zh) * | 2013-04-25 | 2013-11-27 | 宋社民 | 一种开关磁阻电机控制***装置及其控制方法 |
CN107453541A (zh) * | 2016-06-01 | 2017-12-08 | 德昌电机(深圳)有限公司 | 电机及具有该电机的风扇 |
CN107453654A (zh) * | 2016-06-01 | 2017-12-08 | 德昌电机(深圳)有限公司 | 风扇及其电机驱动装置 |
CN106712315A (zh) * | 2016-11-11 | 2017-05-24 | 珠海格力电器股份有限公司 | 逆变电路的控制方法和电能变换装置 |
CN108667356A (zh) * | 2018-03-30 | 2018-10-16 | 江苏美的清洁电器股份有限公司 | 吸尘器、无刷直流电机的控制方法、装置和*** |
CN108696203A (zh) * | 2018-03-30 | 2018-10-23 | 江苏美的清洁电器股份有限公司 | 吸尘器、无刷直流电机的控制方法、装置和*** |
CN108599631A (zh) * | 2018-05-10 | 2018-09-28 | 中国北方车辆研究所 | 一种检测1~8路pwm占空比的电路 |
CN108599631B (zh) * | 2018-05-10 | 2020-06-16 | 中国北方车辆研究所 | 一种检测1~8路pwm占空比的电路 |
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