CN104506042A - 一种高可靠性恒流车载dcdc变换器及控制方法 - Google Patents
一种高可靠性恒流车载dcdc变换器及控制方法 Download PDFInfo
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- CN104506042A CN104506042A CN201410836518.9A CN201410836518A CN104506042A CN 104506042 A CN104506042 A CN 104506042A CN 201410836518 A CN201410836518 A CN 201410836518A CN 104506042 A CN104506042 A CN 104506042A
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- signal
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- power switch
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- 238000000034 method Methods 0.000 title claims description 22
- 230000000737 periodic effect Effects 0.000 claims abstract description 13
- HEZMWWAKWCSUCB-PHDIDXHHSA-N (3R,4R)-3,4-dihydroxycyclohexa-1,5-diene-1-carboxylic acid Chemical compound O[C@@H]1C=CC(C(O)=O)=C[C@H]1O HEZMWWAKWCSUCB-PHDIDXHHSA-N 0.000 claims description 16
- 238000013507 mapping Methods 0.000 claims description 11
- 230000009466 transformation Effects 0.000 claims description 4
- 238000013461 design Methods 0.000 abstract description 8
- 238000006243 chemical reaction Methods 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 abstract description 4
- 238000005259 measurement Methods 0.000 abstract 2
- 230000000694 effects Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 238000011161 development Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000011217 control strategy Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 238000012795 verification Methods 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
- H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
- H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
- H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
- H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/33507—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of the output voltage or current, e.g. flyback converters
- H02M3/33523—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of the output voltage or current, e.g. flyback converters with galvanic isolation between input and output of both the power stage and the feedback loop
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/10—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers
- H02H7/12—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers
- H02H7/1213—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers for DC-DC converters
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410836518.9A CN104506042B (zh) | 2014-12-23 | 2014-12-23 | 一种高可靠性恒流车载dcdc变换器及控制方法 |
Applications Claiming Priority (1)
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CN201410836518.9A CN104506042B (zh) | 2014-12-23 | 2014-12-23 | 一种高可靠性恒流车载dcdc变换器及控制方法 |
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CN104506042A true CN104506042A (zh) | 2015-04-08 |
CN104506042B CN104506042B (zh) | 2017-06-06 |
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CN201410836518.9A Active CN104506042B (zh) | 2014-12-23 | 2014-12-23 | 一种高可靠性恒流车载dcdc变换器及控制方法 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106100350A (zh) * | 2016-07-21 | 2016-11-09 | 湖南纽帕科技有限公司 | 一种电动汽车辅助电源 |
CN109617224A (zh) * | 2018-12-04 | 2019-04-12 | 中车大连机车研究所有限公司 | 一种列车智能控制系统冗余电源 |
CN109861526A (zh) * | 2019-02-27 | 2019-06-07 | 中国第一汽车股份有限公司 | Dc/dc的控制方法 |
CN110416974A (zh) * | 2019-08-15 | 2019-11-05 | 阳光电源股份有限公司 | 一种开关电源保护电路、开关电源及开关电源保护方法 |
CN111969858A (zh) * | 2020-08-25 | 2020-11-20 | 特变电工西安柔性输配电有限公司 | 一种高位取能电源电路及其控制方法 |
CN112534278A (zh) * | 2018-08-08 | 2021-03-19 | 高通股份有限公司 | 在用于测量所递送的电力的管芯上直流-直流(dc-dc)转换器中的电流感测 |
CN114512079A (zh) * | 2020-11-16 | 2022-05-17 | 群创光电股份有限公司 | 电子装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11187654A (ja) * | 1997-12-24 | 1999-07-09 | Isuzu Motors Ltd | Dc−dcコンバータ |
JP2010130866A (ja) * | 2008-12-01 | 2010-06-10 | Chuo Seisakusho Ltd | 直流電源装置 |
CN102570853A (zh) * | 2010-12-20 | 2012-07-11 | 西安高度电子科技有限公司 | 一种恒功率输出磁控溅射镀膜电源 |
CN202949267U (zh) * | 2012-12-07 | 2013-05-22 | 朱阳 | 智能快慢充电机 |
CN204376715U (zh) * | 2014-12-23 | 2015-06-03 | 刘孝涛 | 一种高可靠性恒流车载dcdc变换器 |
-
2014
- 2014-12-23 CN CN201410836518.9A patent/CN104506042B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11187654A (ja) * | 1997-12-24 | 1999-07-09 | Isuzu Motors Ltd | Dc−dcコンバータ |
JP2010130866A (ja) * | 2008-12-01 | 2010-06-10 | Chuo Seisakusho Ltd | 直流電源装置 |
CN102570853A (zh) * | 2010-12-20 | 2012-07-11 | 西安高度电子科技有限公司 | 一种恒功率输出磁控溅射镀膜电源 |
CN202949267U (zh) * | 2012-12-07 | 2013-05-22 | 朱阳 | 智能快慢充电机 |
CN204376715U (zh) * | 2014-12-23 | 2015-06-03 | 刘孝涛 | 一种高可靠性恒流车载dcdc变换器 |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106100350A (zh) * | 2016-07-21 | 2016-11-09 | 湖南纽帕科技有限公司 | 一种电动汽车辅助电源 |
CN112534278A (zh) * | 2018-08-08 | 2021-03-19 | 高通股份有限公司 | 在用于测量所递送的电力的管芯上直流-直流(dc-dc)转换器中的电流感测 |
CN112534278B (zh) * | 2018-08-08 | 2024-05-07 | 高通股份有限公司 | 在用于测量所递送的电力的管芯上直流-直流(dc-dc)转换器中的电流感测 |
CN109617224A (zh) * | 2018-12-04 | 2019-04-12 | 中车大连机车研究所有限公司 | 一种列车智能控制系统冗余电源 |
CN109617224B (zh) * | 2018-12-04 | 2022-04-26 | 中车大连机车研究所有限公司 | 一种列车智能控制系统冗余电源 |
CN109861526A (zh) * | 2019-02-27 | 2019-06-07 | 中国第一汽车股份有限公司 | Dc/dc的控制方法 |
CN110416974A (zh) * | 2019-08-15 | 2019-11-05 | 阳光电源股份有限公司 | 一种开关电源保护电路、开关电源及开关电源保护方法 |
CN110416974B (zh) * | 2019-08-15 | 2021-12-10 | 阳光电源股份有限公司 | 一种开关电源保护电路、开关电源及开关电源保护方法 |
CN111969858A (zh) * | 2020-08-25 | 2020-11-20 | 特变电工西安柔性输配电有限公司 | 一种高位取能电源电路及其控制方法 |
CN114512079A (zh) * | 2020-11-16 | 2022-05-17 | 群创光电股份有限公司 | 电子装置 |
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CN104506042B (zh) | 2017-06-06 |
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Effective date of registration: 20170527 Address after: 201203, Room 401, block E, 501 Jingang Road, Shanghai, Pudong New Area Patentee after: Shanghai Yi Yi Automotive Electronic Technology Co., Ltd. Address before: 201206, Room 401, block E, 501 Jingang Road, Shanghai, Pudong New Area Patentee before: Liu Xiaotao |
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Application publication date: 20150408 Assignee: Shenzhen Blue Sea Huateng Technology Co., Ltd. Assignor: Shanghai Yi Yi Automotive Electronic Technology Co., Ltd. Contract record no.: X2019440020010 Denomination of invention: High-reliability constant-current vehicle-mounted DC (direct current)-DC converter and control method thereof Granted publication date: 20170606 License type: Common License Record date: 20190911 |
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Effective date of registration: 20191120 Address after: Room 2, No. 495, Tongji New Village, Zhangwu Road, Yangpu District, Shanghai 200092 Patentee after: Liu Xiaotao Address before: 201203, Room 401, block E, 501 Jingang Road, Shanghai, Pudong New Area Patentee before: Shanghai Yi Yi Automotive Electronic Technology Co., Ltd. |
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Effective date of registration: 20210511 Address after: 313100 2 / F, building 4, National University Science Park, no.669 high speed railway, Changxing Development Zone, Huzhou City, Zhejiang Province Patentee after: Zhejiang Junyi Technology Co.,Ltd. Address before: Room 2, no.495, Tongji New Village, Zhangwu Road, Yangpu District, Shanghai 200092 Patentee before: Liu Xiaotao |