CN102149239A - 一种led串均流电路及控制方法 - Google Patents
一种led串均流电路及控制方法 Download PDFInfo
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- CN102149239A CN102149239A CN2010105853892A CN201010585389A CN102149239A CN 102149239 A CN102149239 A CN 102149239A CN 2010105853892 A CN2010105853892 A CN 2010105853892A CN 201010585389 A CN201010585389 A CN 201010585389A CN 102149239 A CN102149239 A CN 102149239A
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- 238000000034 method Methods 0.000 title claims abstract description 16
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 51
- 239000003990 capacitor Substances 0.000 claims abstract description 30
- 230000002441 reversible effect Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 230000007547 defect Effects 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000010349 pulsation Effects 0.000 description 3
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- 238000004519 manufacturing process Methods 0.000 description 1
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CN201010585389.2A CN102149239B (zh) | 2010-12-06 | 2010-12-06 | 一种led串均流电路及控制方法 |
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CN201010585389.2A CN102149239B (zh) | 2010-12-06 | 2010-12-06 | 一种led串均流电路及控制方法 |
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CN102149239A true CN102149239A (zh) | 2011-08-10 |
CN102149239B CN102149239B (zh) | 2015-06-10 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102665322A (zh) * | 2012-03-30 | 2012-09-12 | 南京冠亚电源设备有限公司 | 一种无电解电容的驱动电源 |
CN114557132A (zh) * | 2019-10-15 | 2022-05-27 | 法雷奥照明公司 | 包括多相位交错式功率转换器的照明系统 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001157454A (ja) * | 1999-11-25 | 2001-06-08 | Toshiba Lighting & Technology Corp | 定電流電源装置 |
US20070069664A1 (en) * | 2004-06-30 | 2007-03-29 | Robinson Shane P | Switched constant current driving and control circuit |
CN101313632A (zh) * | 2005-12-12 | 2008-11-26 | 三菱电机株式会社 | 发光二极管照明装置和使用该装置的车辆用灯具照明装置 |
CN201336757Y (zh) * | 2009-01-22 | 2009-10-28 | 陈咸丰 | 用于大功率led光源的多路恒流电源 |
CN101667788A (zh) * | 2009-09-24 | 2010-03-10 | 重庆大学 | 大功率半导体照明的直流母线驱动电源系统 |
CN101702856A (zh) * | 2009-11-13 | 2010-05-05 | 南京航空航天大学 | 发光二极管串驱动器及其串电流控制方法 |
CN101710716A (zh) * | 2009-11-13 | 2010-05-19 | 南京航空航天大学 | 能减小电解电容的并网逆变器 |
CN201557292U (zh) * | 2009-10-01 | 2010-08-18 | 英飞特电子(杭州)有限公司 | 一种高效率恒流led驱动器 |
-
2010
- 2010-12-06 CN CN201010585389.2A patent/CN102149239B/zh not_active Expired - Fee Related
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001157454A (ja) * | 1999-11-25 | 2001-06-08 | Toshiba Lighting & Technology Corp | 定電流電源装置 |
US20070069664A1 (en) * | 2004-06-30 | 2007-03-29 | Robinson Shane P | Switched constant current driving and control circuit |
CN101313632A (zh) * | 2005-12-12 | 2008-11-26 | 三菱电机株式会社 | 发光二极管照明装置和使用该装置的车辆用灯具照明装置 |
CN201336757Y (zh) * | 2009-01-22 | 2009-10-28 | 陈咸丰 | 用于大功率led光源的多路恒流电源 |
CN101667788A (zh) * | 2009-09-24 | 2010-03-10 | 重庆大学 | 大功率半导体照明的直流母线驱动电源系统 |
CN201557292U (zh) * | 2009-10-01 | 2010-08-18 | 英飞特电子(杭州)有限公司 | 一种高效率恒流led驱动器 |
CN101702856A (zh) * | 2009-11-13 | 2010-05-05 | 南京航空航天大学 | 发光二极管串驱动器及其串电流控制方法 |
CN101710716A (zh) * | 2009-11-13 | 2010-05-19 | 南京航空航天大学 | 能减小电解电容的并网逆变器 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102665322A (zh) * | 2012-03-30 | 2012-09-12 | 南京冠亚电源设备有限公司 | 一种无电解电容的驱动电源 |
CN114557132A (zh) * | 2019-10-15 | 2022-05-27 | 法雷奥照明公司 | 包括多相位交错式功率转换器的照明系统 |
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CN102149239B (zh) | 2015-06-10 |
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Inventor after: Zhang Fanghua Inventor after: Liu Shuo Inventor after: Ni Jianjun Inventor after: Zhang Shuai Inventor after: Wang Jinlong Inventor after: Cai Mengdi Inventor before: Ni Jianjun Inventor before: Liu Shuo Inventor before: Zhang Fanghua |
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Free format text: CORRECT: INVENTOR; FROM: NI JIANJUN LIU SHUO ZHANG FANGHUA TO: ZHANG FANGHUA LIU SHUO NI JIANJUN ZHANG SHUAI WANG JINLONG CAI MENGDI |
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