CN106803666B - 开关电源控制装置及开关电源 - Google Patents
开关电源控制装置及开关电源 Download PDFInfo
- Publication number
- CN106803666B CN106803666B CN201510836236.3A CN201510836236A CN106803666B CN 106803666 B CN106803666 B CN 106803666B CN 201510836236 A CN201510836236 A CN 201510836236A CN 106803666 B CN106803666 B CN 106803666B
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- Prior art keywords
- leakage resistance
- signal
- power supply
- oxide
- semiconductor
- Prior art date
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Links
- 238000007689 inspection Methods 0.000 claims abstract description 116
- 239000004065 semiconductor Substances 0.000 claims description 64
- 238000004804 winding Methods 0.000 claims description 31
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims description 25
- 230000003111 delayed effect Effects 0.000 claims description 24
- 230000005611 electricity Effects 0.000 claims description 22
- 239000003990 capacitor Substances 0.000 claims description 16
- 230000001360 synchronised effect Effects 0.000 claims description 13
- 238000001514 detection method Methods 0.000 claims description 11
- 230000003071 parasitic effect Effects 0.000 claims description 11
- 238000001914 filtration Methods 0.000 claims description 10
- 238000005070 sampling Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 230000001939 inductive effect Effects 0.000 description 6
- 230000001681 protective effect Effects 0.000 description 6
- 101150107557 SMT-1 gene Proteins 0.000 description 5
- 101100310497 Arabidopsis thaliana SMT2 gene Proteins 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 101100478890 Caenorhabditis elegans smo-1 gene Proteins 0.000 description 2
- 101150102102 SMT3 gene Proteins 0.000 description 2
- 101150096255 SUMO1 gene Proteins 0.000 description 2
- 101100408688 Schizosaccharomyces pombe (strain 972 / ATCC 24843) pmt3 gene Proteins 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 238000004146 energy storage Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 230000024241 parasitism Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Classifications
-
- 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
- H02H7/122—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 inverters, i.e. DC/AC converters
- H02H7/1225—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 inverters, i.e. DC/AC converters responsive to internal faults, e.g. shoot-through
-
- 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
- H02H7/125—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 rectifiers
- H02H7/1255—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 rectifiers responsive to internal faults, e.g. by monitoring ripple in output voltage
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
- G01R31/52—Testing for short-circuits, leakage current or ground faults
-
- 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
- H02H7/1216—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 AC-AC converters
-
- 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
- H02M1/00—Details of apparatus for conversion
- H02M1/32—Means for protecting converters other than automatic disconnection
-
- 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
- H02M3/02—Conversion of DC power input into DC power output without intermediate conversion into AC
- H02M3/04—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters
- H02M3/10—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M3/145—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M3/155—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/156—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators
-
- 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
-
- 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
- H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
- H02M7/02—Conversion of AC power input into DC power output without possibility of reversal
- H02M7/04—Conversion of AC power input into DC power output without possibility of reversal by static converters
- H02M7/12—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/21—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M7/217—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Dc-Dc Converters (AREA)
Abstract
Description
Claims (8)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510836236.3A CN106803666B (zh) | 2015-11-26 | 2015-11-26 | 开关电源控制装置及开关电源 |
EP16868022.1A EP3381099A4 (en) | 2015-11-26 | 2016-11-24 | Switch-mode power supply and control apparatus of the same |
US15/769,316 US10367348B2 (en) | 2015-11-26 | 2016-11-24 | Switch-mode power supply and control having protection from a short-circuited current sensing resistor |
PCT/CN2016/107136 WO2017088799A1 (en) | 2015-11-26 | 2016-11-24 | Switch-mode power supply and control apparatus of the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510836236.3A CN106803666B (zh) | 2015-11-26 | 2015-11-26 | 开关电源控制装置及开关电源 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106803666A CN106803666A (zh) | 2017-06-06 |
CN106803666B true CN106803666B (zh) | 2019-04-19 |
Family
ID=58763964
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510836236.3A Active CN106803666B (zh) | 2015-11-26 | 2015-11-26 | 开关电源控制装置及开关电源 |
Country Status (4)
Country | Link |
---|---|
US (1) | US10367348B2 (zh) |
EP (1) | EP3381099A4 (zh) |
CN (1) | CN106803666B (zh) |
WO (1) | WO2017088799A1 (zh) |
Families Citing this family (19)
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CN108832806B (zh) * | 2018-07-04 | 2023-11-21 | 无锡硅动力微电子股份有限公司 | 开关电源控制单元和具有高压启动时间控制及线电压检测的电路 |
CN109546623B (zh) * | 2019-01-14 | 2023-12-01 | 上海艾为电子技术股份有限公司 | 一种电荷泵升压电路短路保护电路 |
CN111725786B (zh) * | 2019-03-19 | 2022-09-16 | 比亚迪半导体股份有限公司 | 一种电子设备、电源及其电源电路 |
CN110007132B (zh) * | 2019-05-08 | 2024-03-15 | 南京芯耐特半导体有限公司 | 一种低压零功耗cmos上电检测电路 |
CN110048599B (zh) * | 2019-05-28 | 2024-03-01 | 苏州力生美半导体有限公司 | 开关电源驱动电路 |
JP7238606B2 (ja) * | 2019-05-31 | 2023-03-14 | 日本電産株式会社 | 電源装置、モータ装置および送風装置 |
CN111478595B (zh) * | 2020-04-03 | 2025-01-14 | 秦皇岛泰和安科技有限公司 | 终端器和消防设备控制装置 |
CN111721991A (zh) * | 2020-06-04 | 2020-09-29 | 华帝股份有限公司 | 直流变频电流的检测电路 |
CN111835326B (zh) * | 2020-07-29 | 2023-08-18 | 成都通用整流电器研究所 | 一种基于igbt驱动的模块安全控制保护及指示电路 |
CN114070297B (zh) * | 2020-08-05 | 2025-01-07 | 圣邦微电子(北京)股份有限公司 | 微功耗的电平翻转电路及降低电路中瞬态电流的方法 |
CN112557945B (zh) * | 2020-11-18 | 2024-10-18 | 苏州美思迪赛半导体技术有限公司 | 驱动端口状态检测电路及方法 |
JP7261989B2 (ja) * | 2021-07-30 | 2023-04-21 | パナソニックIpマネジメント株式会社 | 負荷短絡検知方法及び負荷短絡検知装置 |
CN113746459A (zh) * | 2021-08-13 | 2021-12-03 | 珠海格力电器股份有限公司 | 一种igbt软关断保护电路、igbt驱动电路及用电设备 |
CN113765064B (zh) * | 2021-09-28 | 2025-01-10 | 中汽创智科技有限公司 | 一种断相保护电路及车辆 |
CN113991601B (zh) * | 2021-11-03 | 2024-07-09 | 西安热工研究院有限公司 | 一种输出电压短接保护电路结构 |
CN114024533A (zh) * | 2021-11-26 | 2022-02-08 | 珠海格力电器股份有限公司 | 一种igbt过流检测保护电路、压缩机及空气调节装置 |
CN117991007B (zh) * | 2023-12-26 | 2024-08-20 | 南京世都科技有限公司 | 一种并联型避雷器监测装置 |
CN117895420B (zh) * | 2024-03-14 | 2024-06-07 | 电子科技大学 | 一种用于回旋行波管功率模块的脉宽检测保护电路 |
CN119324427A (zh) * | 2024-12-17 | 2025-01-17 | 广东德鸿感应微电子有限公司 | 一种基于电感电流变化率的短路保护电路 |
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CN101969188A (zh) * | 2010-10-25 | 2011-02-09 | 灿芯半导体(上海)有限公司 | 用于开关电源的电阻短路保护装置和保护方法 |
CN103401428A (zh) * | 2013-07-31 | 2013-11-20 | 普缘芯半导体科技(上海)有限公司 | 开关电源控制芯片以及开关电源控制系统 |
CN104734510A (zh) * | 2013-12-20 | 2015-06-24 | 比亚迪股份有限公司 | 开关电源及其控制芯片 |
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DE4310513C1 (de) * | 1993-03-31 | 1994-06-23 | Kloeckner Moeller Gmbh | Schaltungsanordnung zum Überlastschutz für Schaltnetzteile |
KR101021993B1 (ko) * | 2004-08-05 | 2011-03-16 | 페어차일드코리아반도체 주식회사 | 스위칭 모드 파워 서플라이와 그 스위칭 제어 장치 |
KR101262954B1 (ko) * | 2006-03-03 | 2013-05-09 | 페어차일드코리아반도체 주식회사 | 스위칭 모드 파워 서플라이 |
US7760478B2 (en) * | 2007-03-16 | 2010-07-20 | System General Corp. | Control circuit with short-circuit protection for current sense terminal of power converters |
JP5044448B2 (ja) * | 2008-03-03 | 2012-10-10 | ルネサスエレクトロニクス株式会社 | 電源スイッチ回路 |
US9350252B2 (en) * | 2008-10-21 | 2016-05-24 | On-Bright Electronics (Shanghai) Co., Ltd. | Systems and methods for protecting power conversion systems based on at least feedback signals |
TWI403061B (zh) * | 2009-06-22 | 2013-07-21 | Richpower Microelectronics | 用於隔離式電源供應器的電流感測電阻短路保護裝置及方法 |
KR101248807B1 (ko) * | 2011-08-05 | 2013-04-01 | 주식회사 동부하이텍 | Led 구동장치를 위한 절연형 플라이백 변환회로 |
CN102624240B (zh) * | 2012-03-26 | 2014-09-17 | 深圳市华芯邦科技有限公司 | 一种原边反馈开关电源控制芯片 |
KR102048398B1 (ko) * | 2012-05-04 | 2019-11-26 | 온세미컨덕터코리아 주식회사 | 스위치 제어기, 스위치 제어 방법 및 스위치 제어기를 포함하는 전력 공급 장치 |
CN102946197B (zh) * | 2012-09-14 | 2014-06-25 | 昂宝电子(上海)有限公司 | 用于电源变换系统的电压和电流控制的系统和方法 |
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-
2015
- 2015-11-26 CN CN201510836236.3A patent/CN106803666B/zh active Active
-
2016
- 2016-11-24 US US15/769,316 patent/US10367348B2/en active Active
- 2016-11-24 EP EP16868022.1A patent/EP3381099A4/en not_active Withdrawn
- 2016-11-24 WO PCT/CN2016/107136 patent/WO2017088799A1/en active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101969188A (zh) * | 2010-10-25 | 2011-02-09 | 灿芯半导体(上海)有限公司 | 用于开关电源的电阻短路保护装置和保护方法 |
CN103401428A (zh) * | 2013-07-31 | 2013-11-20 | 普缘芯半导体科技(上海)有限公司 | 开关电源控制芯片以及开关电源控制系统 |
CN104734510A (zh) * | 2013-12-20 | 2015-06-24 | 比亚迪股份有限公司 | 开关电源及其控制芯片 |
Also Published As
Publication number | Publication date |
---|---|
CN106803666A (zh) | 2017-06-06 |
WO2017088799A1 (en) | 2017-06-01 |
EP3381099A1 (en) | 2018-10-03 |
US20180309283A1 (en) | 2018-10-25 |
EP3381099A4 (en) | 2018-10-03 |
US10367348B2 (en) | 2019-07-30 |
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