CN109980956A - 一种直流电源 - Google Patents
一种直流电源 Download PDFInfo
- Publication number
- CN109980956A CN109980956A CN201910242595.4A CN201910242595A CN109980956A CN 109980956 A CN109980956 A CN 109980956A CN 201910242595 A CN201910242595 A CN 201910242595A CN 109980956 A CN109980956 A CN 109980956A
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- CN
- China
- Prior art keywords
- bridge arm
- module
- power
- power supply
- load
- 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.)
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- 238000001514 detection method Methods 0.000 claims description 25
- 238000006243 chemical reaction Methods 0.000 claims description 15
- 230000003750 conditioning effect Effects 0.000 claims description 13
- 238000001816 cooling Methods 0.000 claims description 9
- 230000005855 radiation Effects 0.000 claims description 3
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- 238000010586 diagram Methods 0.000 description 20
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- 239000004065 semiconductor Substances 0.000 description 2
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- 230000009471 action Effects 0.000 description 1
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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
- 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
- H02M3/1584—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 with a plurality of power processing stages connected in parallel
-
- 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
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Dc-Dc Converters (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910242595.4A CN109980956B (zh) | 2019-03-28 | 2019-03-28 | 一种直流电源 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910242595.4A CN109980956B (zh) | 2019-03-28 | 2019-03-28 | 一种直流电源 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109980956A true CN109980956A (zh) | 2019-07-05 |
CN109980956B CN109980956B (zh) | 2020-06-09 |
Family
ID=67081241
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910242595.4A Active CN109980956B (zh) | 2019-03-28 | 2019-03-28 | 一种直流电源 |
Country Status (1)
Country | Link |
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CN (1) | CN109980956B (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103997246A (zh) * | 2014-05-08 | 2014-08-20 | 东北电力大学 | 基于高频桥臂的双向光伏逆变器 |
CN206059378U (zh) * | 2016-06-17 | 2017-03-29 | 扬州国扬电子有限公司 | 一种结构紧凑型全桥功率模块 |
CN107579658A (zh) * | 2017-11-03 | 2018-01-12 | 苏州共元自控技术有限公司 | 一种可并联的低压大电流双向dc/dc直流电源 |
CN207410224U (zh) * | 2017-11-03 | 2018-05-25 | 苏州共元自控技术有限公司 | 一种可并联的低压大电流双向dc/dc直流电源 |
CN108712075A (zh) * | 2018-06-21 | 2018-10-26 | 哈尔滨理工大学 | 一种高增益燃料电池汽车dc/dc变换器结构及控制方法 |
-
2019
- 2019-03-28 CN CN201910242595.4A patent/CN109980956B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103997246A (zh) * | 2014-05-08 | 2014-08-20 | 东北电力大学 | 基于高频桥臂的双向光伏逆变器 |
CN206059378U (zh) * | 2016-06-17 | 2017-03-29 | 扬州国扬电子有限公司 | 一种结构紧凑型全桥功率模块 |
CN107579658A (zh) * | 2017-11-03 | 2018-01-12 | 苏州共元自控技术有限公司 | 一种可并联的低压大电流双向dc/dc直流电源 |
CN207410224U (zh) * | 2017-11-03 | 2018-05-25 | 苏州共元自控技术有限公司 | 一种可并联的低压大电流双向dc/dc直流电源 |
CN108712075A (zh) * | 2018-06-21 | 2018-10-26 | 哈尔滨理工大学 | 一种高增益燃料电池汽车dc/dc变换器结构及控制方法 |
Also Published As
Publication number | Publication date |
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CN109980956B (zh) | 2020-06-09 |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200707 Address after: 211106 No.28 Yinlong Road, moling street, Jiangning District, Nanjing City, Jiangsu Province (Jiangning Development Zone) Patentee after: Nanjing Daquan Electronic Technology Co., Ltd Address before: 430022 Jiefang Avenue 717-146-2-3, Qiekou District, Wuhan City, Hubei Province Co-patentee before: He Na Patentee before: Sun Chi |
|
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 211106 Building 9, Huarui Industrial Park, 9 Chengxin Avenue, Jiangning District, Nanjing City, Jiangsu Province (Jiangning Development Zone) Patentee after: Nanjing Junhai suneng Technology Co.,Ltd. Address before: 211106 28 Yinlong Road, moling street, Jiangning District, Nanjing City, Jiangsu Province (Jiangning Development Zone) Patentee before: Nanjing Daquan Electronic Technology Co., Ltd |