CN105790589B - 一种高效率高精度的多输出开关变换器 - Google Patents
一种高效率高精度的多输出开关变换器 Download PDFInfo
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- CN105790589B CN105790589B CN201610130382.9A CN201610130382A CN105790589B CN 105790589 B CN105790589 B CN 105790589B CN 201610130382 A CN201610130382 A CN 201610130382A CN 105790589 B CN105790589 B CN 105790589B
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- msub
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- transformer
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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
- H02M3/33507—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 with automatic control of the output voltage or current, e.g. flyback converters
- H02M3/33523—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 with automatic control of the output voltage or current, e.g. flyback converters with galvanic isolation between input and output of both the power stage and the feedback loop
-
- 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
- H02M1/0067—Converter structures employing plural converter units, other than for parallel operation of the units on a single load
- H02M1/008—Plural converter units for generating at two or more independent and non-parallel outputs, e.g. systems with plural point of load switching regulators
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610130382.9A CN105790589B (zh) | 2016-03-08 | 2016-03-08 | 一种高效率高精度的多输出开关变换器 |
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CN201610130382.9A CN105790589B (zh) | 2016-03-08 | 2016-03-08 | 一种高效率高精度的多输出开关变换器 |
Publications (2)
Publication Number | Publication Date |
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CN105790589A CN105790589A (zh) | 2016-07-20 |
CN105790589B true CN105790589B (zh) | 2018-05-11 |
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CN201610130382.9A Active CN105790589B (zh) | 2016-03-08 | 2016-03-08 | 一种高效率高精度的多输出开关变换器 |
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CN (1) | CN105790589B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10797513B1 (en) * | 2019-04-08 | 2020-10-06 | Abb Schweiz Ag | Technologies for interactive predictive control of uninterruptible power supply systems |
CN111555624B (zh) * | 2020-04-26 | 2022-04-26 | 武汉华中数控股份有限公司 | 双输出软开关电路 |
CN111525580A (zh) * | 2020-05-19 | 2020-08-11 | 珠海格力电器股份有限公司 | 一种电压自适应调节电路、方法及电器设备 |
CN113364296A (zh) * | 2021-05-14 | 2021-09-07 | 长城电源技术有限公司 | 开关电源电路及电源装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5592367A (en) * | 1994-06-06 | 1997-01-07 | Nippon Electric Industry Co., Ltd. | Apparatus for non-contacting feeding of high frequency power |
CN1262551A (zh) * | 2000-01-13 | 2000-08-09 | 深圳市华为电气股份有限公司 | 高稳压精度双路输出电源 |
CN1558542A (zh) * | 2004-02-13 | 2004-12-29 | 浙江大学 | 电阻、电容、二极管复位双管正激变换器 |
CN1771655A (zh) * | 2002-12-31 | 2006-05-10 | 阿波吉技术公司 | 自适应性谐振开关电源系统 |
CN104638931A (zh) * | 2014-11-18 | 2015-05-20 | 西南交通大学 | 对称式rcd箝位的正-反激变换器 |
CN205544946U (zh) * | 2016-03-08 | 2016-08-31 | 马鞍山职业技术学院 | 一种高效率高精度的多输出开关变换器 |
-
2016
- 2016-03-08 CN CN201610130382.9A patent/CN105790589B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5592367A (en) * | 1994-06-06 | 1997-01-07 | Nippon Electric Industry Co., Ltd. | Apparatus for non-contacting feeding of high frequency power |
CN1262551A (zh) * | 2000-01-13 | 2000-08-09 | 深圳市华为电气股份有限公司 | 高稳压精度双路输出电源 |
CN1771655A (zh) * | 2002-12-31 | 2006-05-10 | 阿波吉技术公司 | 自适应性谐振开关电源系统 |
CN1558542A (zh) * | 2004-02-13 | 2004-12-29 | 浙江大学 | 电阻、电容、二极管复位双管正激变换器 |
CN104638931A (zh) * | 2014-11-18 | 2015-05-20 | 西南交通大学 | 对称式rcd箝位的正-反激变换器 |
CN205544946U (zh) * | 2016-03-08 | 2016-08-31 | 马鞍山职业技术学院 | 一种高效率高精度的多输出开关变换器 |
Non-Patent Citations (2)
Title |
---|
Clamp Voltage Analysis for RCD Forward Converters;Christopher D. Bridge;《Applied Power Electronics Conference and Exposition, 2000. APEC 2000. Fifteenth Annual IEEE》;20020630;第959-965页 * |
反激变换器中RCD箝位电路的分析与设计;赵海伟,秦海鸿,朱梓悦;《电源学报》;20150531;第13卷(第3期);第41-49页 * |
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CN105790589A (zh) | 2016-07-20 |
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Inventor after: Ning Pinghua Inventor after: Zhang Qingfeng Inventor after: Wu Cailin Inventor after: Xia Xingguo Inventor after: Zhou Min Inventor after: Huang Chuanqiu Inventor before: Ning Pinghua Inventor before: Wu Cailin Inventor before: Zhang Qingfeng Inventor before: Xia Xingguo Inventor before: Zhou Min Inventor before: Huang Chuanqiu |
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