CN104638930A - 一种适用于直流电网的高压大容量dc/dc变换器 - Google Patents
一种适用于直流电网的高压大容量dc/dc变换器 Download PDFInfo
- Publication number
- CN104638930A CN104638930A CN201410836079.1A CN201410836079A CN104638930A CN 104638930 A CN104638930 A CN 104638930A CN 201410836079 A CN201410836079 A CN 201410836079A CN 104638930 A CN104638930 A CN 104638930A
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- pressure side
- low
- converter
- brachium pontis
- branch road
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- 239000003990 capacitor Substances 0.000 claims abstract description 8
- 208000035126 Facies Diseases 0.000 claims description 37
- 230000005540 biological transmission Effects 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 7
- 230000002457 bidirectional effect Effects 0.000 abstract description 5
- 238000002955 isolation Methods 0.000 abstract description 5
- 230000009466 transformation Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000000295 complement effect Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001172 regenerating effect 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
- H02M3/338—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 in a self-oscillating arrangement
-
- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410836079.1A CN104638930A (zh) | 2014-12-30 | 2014-12-30 | 一种适用于直流电网的高压大容量dc/dc变换器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410836079.1A CN104638930A (zh) | 2014-12-30 | 2014-12-30 | 一种适用于直流电网的高压大容量dc/dc变换器 |
Publications (1)
Publication Number | Publication Date |
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CN104638930A true CN104638930A (zh) | 2015-05-20 |
Family
ID=53217346
Family Applications (1)
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CN201410836079.1A Pending CN104638930A (zh) | 2014-12-30 | 2014-12-30 | 一种适用于直流电网的高压大容量dc/dc变换器 |
Country Status (1)
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CN (1) | CN104638930A (zh) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105515375A (zh) * | 2015-12-28 | 2016-04-20 | 国网智能电网研究院 | 一种可移动式高压大容量dc/dc换流器 |
CN105576969A (zh) * | 2015-12-29 | 2016-05-11 | 国网智能电网研究院 | 一种用于直流电网模块化的lcl谐振型主电路 |
CN106100397A (zh) * | 2016-08-22 | 2016-11-09 | 华为技术有限公司 | 一种模块化多电平变换器 |
CN106160490A (zh) * | 2016-06-30 | 2016-11-23 | 上海交通大学 | 一种双输入单输出dc‑dc变换器 |
CN106329927A (zh) * | 2015-06-18 | 2017-01-11 | 国网智能电网研究院 | 一种基于模块化多电平换流器的准零电流开关dc/dc变换器 |
CN106533162A (zh) * | 2015-09-14 | 2017-03-22 | 国网智能电网研究院 | 一种新型dc/dc变换器 |
CN106887952A (zh) * | 2015-12-15 | 2017-06-23 | 中国电力科学研究院 | 一种用于新能源接入直流电网的直流变压器及其实现方法 |
CN107086787A (zh) * | 2017-04-21 | 2017-08-22 | 扬州大学 | 一种风电场直流汇流装置 |
Citations (5)
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CN102185307A (zh) * | 2011-04-08 | 2011-09-14 | 中国电力科学研究院 | 模块化多电平变流器柔性直流输电系统的绝缘配置方法 |
CN102904276A (zh) * | 2012-09-13 | 2013-01-30 | 国网智能电网研究院 | 一种用于新能源并网的谐振升降压装置及其实现方法 |
US20130154550A1 (en) * | 2010-08-26 | 2013-06-20 | St-Ericsson Sa | Power Management Circuit for a Portable Electronic Device Including USB Functionality and Method for Doing the Same |
CN103683964A (zh) * | 2013-12-20 | 2014-03-26 | 华为技术有限公司 | 谐振式双向变换器及不间断电源装置、及控制方法 |
CN103986330A (zh) * | 2014-05-28 | 2014-08-13 | 东南大学 | 一种适用于高压大功率场合的谐振升压直/直变换器及其控制方法 |
-
2014
- 2014-12-30 CN CN201410836079.1A patent/CN104638930A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130154550A1 (en) * | 2010-08-26 | 2013-06-20 | St-Ericsson Sa | Power Management Circuit for a Portable Electronic Device Including USB Functionality and Method for Doing the Same |
CN102185307A (zh) * | 2011-04-08 | 2011-09-14 | 中国电力科学研究院 | 模块化多电平变流器柔性直流输电系统的绝缘配置方法 |
CN102904276A (zh) * | 2012-09-13 | 2013-01-30 | 国网智能电网研究院 | 一种用于新能源并网的谐振升降压装置及其实现方法 |
CN103683964A (zh) * | 2013-12-20 | 2014-03-26 | 华为技术有限公司 | 谐振式双向变换器及不间断电源装置、及控制方法 |
CN103986330A (zh) * | 2014-05-28 | 2014-08-13 | 东南大学 | 一种适用于高压大功率场合的谐振升压直/直变换器及其控制方法 |
Non-Patent Citations (1)
Title |
---|
魏晓光 等: ""用于直流电网的高压大容量DC/DC变换器拓扑研究"", 《中国电机工程学报》 * |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106329927A (zh) * | 2015-06-18 | 2017-01-11 | 国网智能电网研究院 | 一种基于模块化多电平换流器的准零电流开关dc/dc变换器 |
CN106329927B (zh) * | 2015-06-18 | 2019-02-22 | 国网智能电网研究院 | 一种基于模块化多电平换流器的准零电流开关dc/dc变换器 |
CN106533162A (zh) * | 2015-09-14 | 2017-03-22 | 国网智能电网研究院 | 一种新型dc/dc变换器 |
CN106533162B (zh) * | 2015-09-14 | 2019-03-08 | 国网智能电网研究院 | 一种dc/dc变换器 |
CN106887952A (zh) * | 2015-12-15 | 2017-06-23 | 中国电力科学研究院 | 一种用于新能源接入直流电网的直流变压器及其实现方法 |
CN105515375A (zh) * | 2015-12-28 | 2016-04-20 | 国网智能电网研究院 | 一种可移动式高压大容量dc/dc换流器 |
CN105576969A (zh) * | 2015-12-29 | 2016-05-11 | 国网智能电网研究院 | 一种用于直流电网模块化的lcl谐振型主电路 |
CN106160490A (zh) * | 2016-06-30 | 2016-11-23 | 上海交通大学 | 一种双输入单输出dc‑dc变换器 |
CN106160490B (zh) * | 2016-06-30 | 2018-10-23 | 上海交通大学 | 一种双输入单输出dc-dc变换器 |
CN106100397A (zh) * | 2016-08-22 | 2016-11-09 | 华为技术有限公司 | 一种模块化多电平变换器 |
CN106100397B (zh) * | 2016-08-22 | 2019-02-01 | 华为技术有限公司 | 一种模块化多电平变换器 |
CN107086787A (zh) * | 2017-04-21 | 2017-08-22 | 扬州大学 | 一种风电场直流汇流装置 |
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Effective date of registration: 20170524 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Applicant after: State Grid Corporation of China Applicant after: Electric Power Research Institute of State Grid Liaoning Electric Power Co., Ltd. Applicant after: China-EPRI Electric Power Engineering Co., Ltd. Address before: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Applicant before: State Grid Corporation of China Applicant before: Electric Power Research Institute of State Grid Liaoning Electric Power Co., Ltd. Applicant before: State Grid Smart Grid Institute Applicant before: China-EPRI Electric Power Engineering Co., Ltd. |
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