CN111628664A - 用于5g通信基站的电源 - Google Patents
用于5g通信基站的电源 Download PDFInfo
- Publication number
- CN111628664A CN111628664A CN202010530745.4A CN202010530745A CN111628664A CN 111628664 A CN111628664 A CN 111628664A CN 202010530745 A CN202010530745 A CN 202010530745A CN 111628664 A CN111628664 A CN 111628664A
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- CN
- China
- Prior art keywords
- resistor
- pin
- chip
- diode
- series
- 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
- 238000004891 communication Methods 0.000 title claims abstract description 16
- 230000001360 synchronised effect Effects 0.000 claims abstract description 46
- 239000003990 capacitor Substances 0.000 claims description 64
- 238000001514 detection method Methods 0.000 claims description 48
- 230000003287 optical effect Effects 0.000 claims description 13
- 238000006243 chemical reaction Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 239000004065 semiconductor Substances 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
- 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
- H02M7/12—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/21—Conversion of ac power input into dc power output without possibility of reversal 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
- H02M7/217—Conversion of ac power input into dc power output without possibility of reversal 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
- 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
- H02H7/125—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 rectifiers
-
- 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
- H02M7/12—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/21—Conversion of ac power input into dc power output without possibility of reversal 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
- H02M7/217—Conversion of ac power input into dc power output without possibility of reversal 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
- H02M7/219—Conversion of ac power input into dc power output without possibility of reversal 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 in a bridge configuration
- H02M7/2195—Conversion of ac power input into dc power output without possibility of reversal 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 in a bridge configuration the switches being synchronously commutated at the same frequency of the AC input voltage
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Rectifiers (AREA)
- Dc-Dc Converters (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010530745.4A CN111628664B (zh) | 2020-06-11 | 2020-06-11 | 用于5g通信基站的电源 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010530745.4A CN111628664B (zh) | 2020-06-11 | 2020-06-11 | 用于5g通信基站的电源 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111628664A true CN111628664A (zh) | 2020-09-04 |
CN111628664B CN111628664B (zh) | 2021-08-24 |
Family
ID=72261204
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010530745.4A Active CN111628664B (zh) | 2020-06-11 | 2020-06-11 | 用于5g通信基站的电源 |
Country Status (1)
Country | Link |
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CN (1) | CN111628664B (zh) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109302071A (zh) * | 2018-10-18 | 2019-02-01 | 南京航空航天大学 | 一种全波有源整流型llc谐振变换器及其控制策略 |
CN209982348U (zh) * | 2019-07-26 | 2020-01-21 | 东莞市东颂电子有限公司 | 一种高信赖性数字化大功率电源适配器 |
-
2020
- 2020-06-11 CN CN202010530745.4A patent/CN111628664B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109302071A (zh) * | 2018-10-18 | 2019-02-01 | 南京航空航天大学 | 一种全波有源整流型llc谐振变换器及其控制策略 |
CN209982348U (zh) * | 2019-07-26 | 2020-01-21 | 东莞市东颂电子有限公司 | 一种高信赖性数字化大功率电源适配器 |
Also Published As
Publication number | Publication date |
---|---|
CN111628664B (zh) | 2021-08-24 |
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PB01 | Publication | ||
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TA01 | Transfer of patent application right |
Effective date of registration: 20210726 Address after: 518000 5th floor, building B, No.11, Xili dacan industrial 2nd Road, Nanshan District, Shenzhen City, Guangdong Province Applicant after: SHENZHEN ADTEK TECHNOLOGY Co.,Ltd. Address before: 518000 1615, room sixteen, block A, Mount Lu tower, 66 Spring Street, Nanhu street, Luohu District, Shenzhen, Guangdong. Applicant before: SHENZHEN AIYIRUI TECHNOLOGY Co.,Ltd. |
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GR01 | Patent grant | ||
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TR01 | Transfer of patent right |
Effective date of registration: 20231113 Address after: 518000 Honghu building 1409, No. 3129 Renmin North Road, Lixin community, Dongmen street, Luohu District, Shenzhen City, Guangdong Province Patentee after: SHENZHEN ZHONGKE CHUANGXIANG TECHNOLOGY Co.,Ltd. Address before: 518000 5th floor, building B, No.11, Xili dacan industrial 2nd Road, Nanshan District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN ADTEK TECHNOLOGY CO.,LTD. |
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TR01 | Transfer of patent right |