CN1707927A - 升压转换器 - Google Patents
升压转换器 Download PDFInfo
- Publication number
- CN1707927A CN1707927A CNA2005100756467A CN200510075646A CN1707927A CN 1707927 A CN1707927 A CN 1707927A CN A2005100756467 A CNA2005100756467 A CN A2005100756467A CN 200510075646 A CN200510075646 A CN 200510075646A CN 1707927 A CN1707927 A CN 1707927A
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- China
- Prior art keywords
- voltage
- value
- state
- switch
- current
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims description 15
- 230000004044 response Effects 0.000 claims description 15
- 230000000052 comparative effect Effects 0.000 claims description 4
- 230000001939 inductive effect Effects 0.000 description 22
- 238000010586 diagram Methods 0.000 description 13
- 238000001514 detection method Methods 0.000 description 9
- 230000008859 change Effects 0.000 description 6
- 239000003990 capacitor Substances 0.000 description 5
- 238000007599 discharging Methods 0.000 description 4
- 101150115693 ompA gene Proteins 0.000 description 3
- 101150090944 otomp gene Proteins 0.000 description 3
- 238000004088 simulation Methods 0.000 description 3
- 230000036962 time dependent Effects 0.000 description 3
- 101100030140 Chlamydia pneumoniae pmp11 gene Proteins 0.000 description 2
- 238000007600 charging Methods 0.000 description 2
- 235000019504 cigarettes Nutrition 0.000 description 2
- 101150016099 omcA gene Proteins 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 229910018095 Ni-MH Inorganic materials 0.000 description 1
- 229910018477 Ni—MH Inorganic materials 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- OJIJEKBXJYRIBZ-UHFFFAOYSA-N cadmium nickel Chemical compound [Ni].[Cd] OJIJEKBXJYRIBZ-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
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- 238000010168 coupling process Methods 0.000 description 1
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- 230000007423 decrease Effects 0.000 description 1
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- 230000010076 replication Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- 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
- H02M3/02—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
-
- 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
- H02M1/0003—Details of control, feedback or regulation circuits
- H02M1/0016—Control circuits providing compensation of output voltage deviations using feedforward of disturbance parameters
- H02M1/0022—Control circuits providing compensation of output voltage deviations using feedforward of disturbance parameters the disturbance parameters being input voltage fluctuations
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
Abstract
Description
xlX_on | Vout_1 | ovcl | SwitchPosition |
0 | X | X | 3 |
1 | 0 | 0 | 1 |
1 | X | 1 | 4 |
1 | 1 | 0 | 2 |
Claims (22)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US57837204P | 2004-06-09 | 2004-06-09 | |
US60/578,372 | 2004-06-09 | ||
US10/944,263 US7615981B2 (en) | 2004-06-09 | 2004-09-17 | Boost converter with enhanced control capabilities of emulating an inductor current |
US10/944,263 | 2004-09-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1707927A true CN1707927A (zh) | 2005-12-14 |
CN100594659C CN100594659C (zh) | 2010-03-17 |
Family
ID=35581627
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200510075646A Active CN100594659C (zh) | 2004-06-09 | 2005-06-09 | 电子装置、直流/直流转换器及转换方法 |
CNU2005201112142U Expired - Lifetime CN2867716Y (zh) | 2004-06-09 | 2005-06-09 | 升压直流/直流转换器及其电子装置 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2005201112142U Expired - Lifetime CN2867716Y (zh) | 2004-06-09 | 2005-06-09 | 升压直流/直流转换器及其电子装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7615981B2 (zh) |
JP (1) | JP4173874B2 (zh) |
KR (1) | KR100874284B1 (zh) |
CN (2) | CN100594659C (zh) |
SG (1) | SG118313A1 (zh) |
TW (1) | TWI290414B (zh) |
Cited By (7)
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CN102104334A (zh) * | 2009-12-18 | 2011-06-22 | 凌特公司 | 谷值电流模式控制的dc至dc转换器的ccm和dcm之间的干净转换 |
CN102801314A (zh) * | 2011-05-23 | 2012-11-28 | 万国半导体股份有限公司 | 接通时间恒定的开关调制器实现双控制回路 |
CN103391000A (zh) * | 2012-05-11 | 2013-11-13 | 德克萨斯仪器德国股份有限公司 | 用于dc-dc变换器的电流模式控制 |
CN103604974A (zh) * | 2013-11-11 | 2014-02-26 | 浙江工业大学 | 电流模式dc/dc转换器用低功耗电流检测电路 |
CN104793684A (zh) * | 2015-04-20 | 2015-07-22 | 杭州电子科技大学 | 一种抗浪涌、增益可调、带信号隔离的信号处理电路 |
CN105186868A (zh) * | 2014-05-30 | 2015-12-23 | 富士通株式会社 | 控制装置、dc-dc变换器、开关电源设备以及信息处理设备 |
CN104460796B (zh) * | 2014-10-16 | 2016-04-13 | 宁波芯辰微电子有限公司 | 一种产生恒定充电时间常数的电路 |
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US7615981B2 (en) * | 2004-06-09 | 2009-11-10 | O2Micro International Limited | Boost converter with enhanced control capabilities of emulating an inductor current |
US7391188B2 (en) * | 2004-08-02 | 2008-06-24 | Jacobs James K | Current prediction in a switching power supply |
US7205818B2 (en) * | 2004-09-30 | 2007-04-17 | Rockwell Automation Technologies, Inc. | Current loop drive module with dynamic compliance voltage |
US7568117B1 (en) * | 2005-10-03 | 2009-07-28 | Zilker Labs, Inc. | Adaptive thresholding technique for power supplies during margining events |
US11881814B2 (en) | 2005-12-05 | 2024-01-23 | Solaredge Technologies Ltd. | Testing of a photovoltaic panel |
US10693415B2 (en) | 2007-12-05 | 2020-06-23 | Solaredge Technologies Ltd. | Testing of a photovoltaic panel |
JP4872621B2 (ja) * | 2006-11-21 | 2012-02-08 | トヨタ自動車株式会社 | Dc−dcコンバータおよびその制御方法 |
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US11569659B2 (en) | 2006-12-06 | 2023-01-31 | Solaredge Technologies Ltd. | Distributed power harvesting systems using DC power sources |
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2005
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- 2005-04-02 SG SG200502030A patent/SG118313A1/en unknown
- 2005-06-06 JP JP2005165988A patent/JP4173874B2/ja not_active Expired - Fee Related
- 2005-06-09 CN CN200510075646A patent/CN100594659C/zh active Active
- 2005-06-09 CN CNU2005201112142U patent/CN2867716Y/zh not_active Expired - Lifetime
- 2005-06-09 KR KR1020050049343A patent/KR100874284B1/ko not_active IP Right Cessation
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CN102104334A (zh) * | 2009-12-18 | 2011-06-22 | 凌特公司 | 谷值电流模式控制的dc至dc转换器的ccm和dcm之间的干净转换 |
CN102801314A (zh) * | 2011-05-23 | 2012-11-28 | 万国半导体股份有限公司 | 接通时间恒定的开关调制器实现双控制回路 |
CN102801314B (zh) * | 2011-05-23 | 2015-06-17 | 万国半导体股份有限公司 | 接通时间恒定的开关调制器实现双控制回路 |
CN103391000A (zh) * | 2012-05-11 | 2013-11-13 | 德克萨斯仪器德国股份有限公司 | 用于dc-dc变换器的电流模式控制 |
CN103391000B (zh) * | 2012-05-11 | 2017-11-07 | 德克萨斯仪器德国股份有限公司 | 用于dc‑dc变换器的电流模式控制 |
CN103604974A (zh) * | 2013-11-11 | 2014-02-26 | 浙江工业大学 | 电流模式dc/dc转换器用低功耗电流检测电路 |
CN103604974B (zh) * | 2013-11-11 | 2016-03-09 | 浙江工业大学 | 电流模式dc/dc转换器用低功耗电流检测电路 |
CN105186868A (zh) * | 2014-05-30 | 2015-12-23 | 富士通株式会社 | 控制装置、dc-dc变换器、开关电源设备以及信息处理设备 |
CN105186868B (zh) * | 2014-05-30 | 2018-03-16 | 富士通株式会社 | 控制装置、dc‑dc变换器、开关电源设备以及信息处理设备 |
CN104460796B (zh) * | 2014-10-16 | 2016-04-13 | 宁波芯辰微电子有限公司 | 一种产生恒定充电时间常数的电路 |
CN104793684A (zh) * | 2015-04-20 | 2015-07-22 | 杭州电子科技大学 | 一种抗浪涌、增益可调、带信号隔离的信号处理电路 |
Also Published As
Publication number | Publication date |
---|---|
SG118313A1 (en) | 2006-01-27 |
TWI290414B (en) | 2007-11-21 |
KR20060046391A (ko) | 2006-05-17 |
US20050275392A1 (en) | 2005-12-15 |
JP2005354892A (ja) | 2005-12-22 |
US7615981B2 (en) | 2009-11-10 |
CN100594659C (zh) | 2010-03-17 |
CN2867716Y (zh) | 2007-02-07 |
KR100874284B1 (ko) | 2008-12-18 |
JP4173874B2 (ja) | 2008-10-29 |
TW200603525A (en) | 2006-01-16 |
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