CN101471602B - 双向直流电源电路 - Google Patents
双向直流电源电路 Download PDFInfo
- Publication number
- CN101471602B CN101471602B CN2007103083665A CN200710308366A CN101471602B CN 101471602 B CN101471602 B CN 101471602B CN 2007103083665 A CN2007103083665 A CN 2007103083665A CN 200710308366 A CN200710308366 A CN 200710308366A CN 101471602 B CN101471602 B CN 101471602B
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- Prior art keywords
- pulse width
- signal
- circuit
- current
- power supply
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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
- H02M3/02—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
- H02M3/158—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 including plural semiconductor devices as final control devices for a single load
- H02M3/1582—Buck-boost converters
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
Abstract
Description
Claims (6)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2007103083665A CN101471602B (zh) | 2007-12-29 | 2007-12-29 | 双向直流电源电路 |
US12/343,845 US8154266B2 (en) | 2007-12-29 | 2008-12-24 | Bi-directional DC power circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2007103083665A CN101471602B (zh) | 2007-12-29 | 2007-12-29 | 双向直流电源电路 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101471602A CN101471602A (zh) | 2009-07-01 |
CN101471602B true CN101471602B (zh) | 2012-11-07 |
Family
ID=40797368
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007103083665A Active CN101471602B (zh) | 2007-12-29 | 2007-12-29 | 双向直流电源电路 |
Country Status (2)
Country | Link |
---|---|
US (1) | US8154266B2 (zh) |
CN (1) | CN101471602B (zh) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101471048B (zh) * | 2007-12-27 | 2011-04-20 | 比亚迪股份有限公司 | 一种tft-lcd驱动电路及液晶显示装置 |
CN101471577B (zh) | 2007-12-29 | 2011-06-15 | 比亚迪股份有限公司 | 双节可充电电池电压平衡电路 |
ES2450315R1 (es) * | 2009-12-21 | 2014-05-23 | Siemens Rail Automation Corporation | Un enfoque algorítmico para detectar corriente de SMPS PWM y validación de sistema |
CN103023315A (zh) * | 2011-09-28 | 2013-04-03 | 艾默生网络能源有限公司 | 一种Boost升压电路 |
TWI470392B (zh) * | 2012-06-14 | 2015-01-21 | Upi Semiconductor Corp | 直流對直流控制器與其操作方法 |
CN104467859B (zh) * | 2014-11-03 | 2017-12-05 | 矽力杰半导体技术(杭州)有限公司 | 一种混合信号反馈误差采样电路及方法 |
CN105988543A (zh) * | 2015-02-02 | 2016-10-05 | 鸿富锦精密工业(武汉)有限公司 | 控制电路及应用该控制电路的电子装置 |
US10454371B1 (en) * | 2015-05-08 | 2019-10-22 | Maxim Integrated Products, Inc. | High efficiency buck-boost systems and methods |
CN105539802A (zh) * | 2015-12-31 | 2016-05-04 | 卢运娇 | 一种舵角信号转换器 |
CN109842301B (zh) * | 2019-01-30 | 2020-09-15 | 广州金升阳科技有限公司 | 一种电流控制电路及其控制方法 |
CN111262435B (zh) * | 2020-03-11 | 2023-06-23 | 昌芯(西安)集成电路科技有限责任公司 | 一种四开关升降压型变换器的控制电路及控制方法 |
CN113671324B (zh) * | 2021-08-13 | 2023-11-24 | 中广核核电运营有限公司 | 用于测试中低压配电盘性能的自动测试装置及其测试方法 |
CN115482783A (zh) * | 2022-10-24 | 2022-12-16 | 维沃移动通信有限公司 | 供电电路、电子设备和供电驱动方法 |
Citations (1)
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CN101093958A (zh) * | 2006-06-23 | 2007-12-26 | 联发科技股份有限公司 | 切换式电压调整器以及其斜率补偿方法 |
Family Cites Families (23)
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JPH1141914A (ja) | 1997-07-22 | 1999-02-12 | Matsushita Electric Ind Co Ltd | Dc−dcコンバータ |
JP3431867B2 (ja) | 1999-09-21 | 2003-07-28 | 松下電器産業株式会社 | 電池電源装置及びこれを用いた電動機器 |
US6400126B1 (en) * | 1999-12-30 | 2002-06-04 | Volterra Semiconductor Corporation | Switching regulator with multiple power transistor driving voltages |
CN1352480A (zh) | 2000-11-09 | 2002-06-05 | 江苏海四达集团公司 | 可充蓄电池组输出平衡器 |
JP3614156B2 (ja) * | 2002-07-24 | 2005-01-26 | セイコーエプソン株式会社 | 電源回路 |
CN1489252A (zh) | 2002-10-09 | 2004-04-14 | 圣能捷科技股份有限公司 | 智慧型锂离子电池组保护电路 |
CN2625185Y (zh) | 2003-06-26 | 2004-07-14 | 武汉力兴测试设备有限公司 | 电动汽车电池组模块平衡装置 |
JP3763830B2 (ja) * | 2003-10-23 | 2006-04-05 | ローム株式会社 | 電源装置 |
JP4052998B2 (ja) | 2003-11-25 | 2008-02-27 | シャープ株式会社 | 電源回路及びそれを用いた電子機器 |
JP4884665B2 (ja) | 2004-11-12 | 2012-02-29 | ローム株式会社 | 直流−交流変換装置、そのコントローラic、及び直流−交流変換装置の並行運転システム |
JP4463856B2 (ja) | 2004-12-24 | 2010-05-19 | エルジー・ケム・リミテッド | リチウムイオン電池の電圧バランスの制御システム及びその方法 |
CN100389449C (zh) | 2005-02-18 | 2008-05-21 | 奇景光电股份有限公司 | 源极驱动器及其驱动方法 |
JP4502207B2 (ja) | 2005-12-28 | 2010-07-14 | ルネサスエレクトロニクス株式会社 | 差動増幅器とデータドライバ及び表示装置 |
KR100790977B1 (ko) | 2006-01-13 | 2008-01-03 | 삼성전자주식회사 | 출력편차가 개선된 출력버퍼 및 이를 구비한평판표시장치용 소오스 드라이버 |
US20070290979A1 (en) | 2006-06-15 | 2007-12-20 | Solomon Systech Limited | Source drive amplifier for flat panel display |
US7733671B2 (en) * | 2006-06-23 | 2010-06-08 | Mediatek Inc. | Switching regulators |
US7498791B2 (en) * | 2006-07-13 | 2009-03-03 | Global Mixed-Mode Technology Inc. | Reverse current preventing circuit and method |
KR101366683B1 (ko) * | 2007-08-28 | 2014-02-25 | 삼성전자주식회사 | 전력 변환기, 이를 포함하는 전력관리 회로 및 전력 변환방법 |
CN101471048B (zh) | 2007-12-27 | 2011-04-20 | 比亚迪股份有限公司 | 一种tft-lcd驱动电路及液晶显示装置 |
CN101471577B (zh) | 2007-12-29 | 2011-06-15 | 比亚迪股份有限公司 | 双节可充电电池电压平衡电路 |
JP5091028B2 (ja) * | 2008-06-26 | 2012-12-05 | 株式会社リコー | スイッチングレギュレータ及びそのスイッチングレギュレータを備えた半導体装置 |
GB0912745D0 (en) * | 2009-07-22 | 2009-08-26 | Wolfson Microelectronics Plc | Improvements relating to DC-DC converters |
JP5464695B2 (ja) * | 2009-11-05 | 2014-04-09 | ルネサスエレクトロニクス株式会社 | Dc−dcコンバータ、直流電圧変換方法 |
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2007
- 2007-12-29 CN CN2007103083665A patent/CN101471602B/zh active Active
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2008
- 2008-12-24 US US12/343,845 patent/US8154266B2/en active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101093958A (zh) * | 2006-06-23 | 2007-12-26 | 联发科技股份有限公司 | 切换式电压调整器以及其斜率补偿方法 |
Also Published As
Publication number | Publication date |
---|---|
US20090167269A1 (en) | 2009-07-02 |
CN101471602A (zh) | 2009-07-01 |
US8154266B2 (en) | 2012-04-10 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: SHENZHEN BYD MICROELECTRONICS Co.,Ltd. Assignor: BYD Co.,Ltd. Contract fulfillment period: 2008.4.25 to 2015.8.16 Contract record no.: 2008440000068 Denomination of invention: Bidirectional DC power supply circuit License type: General permission Record date: 20080504 |
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LIC | Patent licence contract for exploitation submitted for record |
Free format text: COMMON LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.4.25 TO 2015.8.16; CHANGE OF CONTRACT Name of requester: SHENZHEN BIYADI MICRO-ELECTRONIC CO., LTD. Effective date: 20080504 |
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C14 | Grant of patent or utility model | ||
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TR01 | Transfer of patent right |
Effective date of registration: 20200106 Address after: 518119 1 Yanan Road, Kwai Chung street, Dapeng New District, Shenzhen, Guangdong Patentee after: SHENZHEN BYD MICROELECTRONICS Co.,Ltd. Address before: 518119 Yanan Road, Kwai Chung, Longgang District, Guangdong, Shenzhen Patentee before: BYD Co.,Ltd. |
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TR01 | Transfer of patent right | ||
CP01 | Change in the name or title of a patent holder |
Address after: 518119 No.1 Yan'an Road, Kuiyong street, Dapeng New District, Shenzhen City, Guangdong Province Patentee after: BYD Semiconductor Co.,Ltd. Address before: 518119 No.1 Yan'an Road, Kuiyong street, Dapeng New District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN BYD MICROELECTRONICS Co.,Ltd. Address after: 518119 No.1 Yan'an Road, Kuiyong street, Dapeng New District, Shenzhen City, Guangdong Province Patentee after: BYD Semiconductor Co.,Ltd. Address before: 518119 No.1 Yan'an Road, Kuiyong street, Dapeng New District, Shenzhen City, Guangdong Province Patentee before: BYD Semiconductor Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder |