CN111162663A - 分压电路及开关电源 - Google Patents
分压电路及开关电源 Download PDFInfo
- Publication number
- CN111162663A CN111162663A CN202010053944.0A CN202010053944A CN111162663A CN 111162663 A CN111162663 A CN 111162663A CN 202010053944 A CN202010053944 A CN 202010053944A CN 111162663 A CN111162663 A CN 111162663A
- Authority
- CN
- China
- Prior art keywords
- voltage
- capacitor
- energy storage
- voltage division
- transformer
- 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.)
- Pending
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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
- H02M1/00—Details of apparatus for conversion
-
- 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
- H02H7/1203—Circuits independent of the type of conversion
-
- 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
- H02M1/0009—Devices or circuits for detecting current in a converter
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010053944.0A CN111162663A (zh) | 2020-01-17 | 2020-01-17 | 分压电路及开关电源 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010053944.0A CN111162663A (zh) | 2020-01-17 | 2020-01-17 | 分压电路及开关电源 |
Publications (1)
Publication Number | Publication Date |
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CN111162663A true CN111162663A (zh) | 2020-05-15 |
Family
ID=70563726
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202010053944.0A Pending CN111162663A (zh) | 2020-01-17 | 2020-01-17 | 分压电路及开关电源 |
Country Status (1)
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CN (1) | CN111162663A (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112134296A (zh) * | 2020-09-16 | 2020-12-25 | 西安爱科赛博电气股份有限公司 | 具有辅助均压的三电平静止无功发生器及其均压方法 |
CN113410996A (zh) * | 2021-07-22 | 2021-09-17 | 阳光电源股份有限公司 | 一种开关电源及其控制方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN203589682U (zh) * | 2013-12-10 | 2014-05-07 | 贵州振华群英电器有限公司 | 三相电源过流保护继电器 |
CN105897235A (zh) * | 2016-05-03 | 2016-08-24 | 苏州泰思特电子科技有限公司 | 实现驱动信号同步的scr电子开关 |
CN207995054U (zh) * | 2018-01-22 | 2018-10-19 | 许继电源有限公司 | 一种碳化硅mos管驱动保护电路 |
CN109004837A (zh) * | 2018-07-13 | 2018-12-14 | 广州金升阳科技有限公司 | 高耐压反激变换器 |
CN109004838A (zh) * | 2018-07-13 | 2018-12-14 | 广州金升阳科技有限公司 | 高耐压反激变换器 |
-
2020
- 2020-01-17 CN CN202010053944.0A patent/CN111162663A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN203589682U (zh) * | 2013-12-10 | 2014-05-07 | 贵州振华群英电器有限公司 | 三相电源过流保护继电器 |
CN105897235A (zh) * | 2016-05-03 | 2016-08-24 | 苏州泰思特电子科技有限公司 | 实现驱动信号同步的scr电子开关 |
CN207995054U (zh) * | 2018-01-22 | 2018-10-19 | 许继电源有限公司 | 一种碳化硅mos管驱动保护电路 |
CN109004837A (zh) * | 2018-07-13 | 2018-12-14 | 广州金升阳科技有限公司 | 高耐压反激变换器 |
CN109004838A (zh) * | 2018-07-13 | 2018-12-14 | 广州金升阳科技有限公司 | 高耐压反激变换器 |
Non-Patent Citations (1)
Title |
---|
赵伟光: "高耐压重叠式反激DC-DC变换器设计", 《电工技术杂志》 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112134296A (zh) * | 2020-09-16 | 2020-12-25 | 西安爱科赛博电气股份有限公司 | 具有辅助均压的三电平静止无功发生器及其均压方法 |
CN112134296B (zh) * | 2020-09-16 | 2022-03-11 | 西安爱科赛博电气股份有限公司 | 具有辅助均压的三电平静止无功发生器及其均压方法 |
CN113410996A (zh) * | 2021-07-22 | 2021-09-17 | 阳光电源股份有限公司 | 一种开关电源及其控制方法 |
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Address after: 361101 Ma Long Road 457, Torch Garden, Xiamen Torch High-tech Zone, Fujian Province Applicant after: Kehua Data Co.,Ltd. Applicant after: ZHANGZHOU KEHUA TECHNOLOGY Co.,Ltd. Address before: 361101 Ma Long Road 457, Torch Garden, Xiamen Torch High-tech Zone, Fujian Province Applicant before: XIAMEN KEHUAHENGSHENG LIMITED BY SHARE Ltd. Applicant before: ZHANGZHOU KEHUA TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20220627 Address after: 361001 room 208-38, Hengye building, No. 100, Xiangxing Road, Xiamen Torch High tech Zone (Xiang'an) Industrial Zone, Xiamen, Fujian Applicant after: Xiamen Kehua shuneng Technology Co.,Ltd. Address before: 361101 Ma Long Road 457, Torch Garden, Xiamen Torch High-tech Zone, Fujian Province Applicant before: Kehua Data Co.,Ltd. Applicant before: ZHANGZHOU KEHUA TECHNOLOGY Co.,Ltd. |
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RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200515 |