CN108631579B - 一种ups及其直流母线电压调整方法、***、设备 - Google Patents
一种ups及其直流母线电压调整方法、***、设备 Download PDFInfo
- Publication number
- CN108631579B CN108631579B CN201810601144.0A CN201810601144A CN108631579B CN 108631579 B CN108631579 B CN 108631579B CN 201810601144 A CN201810601144 A CN 201810601144A CN 108631579 B CN108631579 B CN 108631579B
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- 238000000034 method Methods 0.000 title claims abstract description 43
- 230000006641 stabilisation Effects 0.000 claims abstract description 56
- 238000011105 stabilization Methods 0.000 claims abstract description 56
- 230000001105 regulatory effect Effects 0.000 claims description 28
- 230000000087 stabilizing effect Effects 0.000 claims description 23
- 230000033228 biological regulation Effects 0.000 claims description 10
- 238000004590 computer program Methods 0.000 claims description 5
- 238000012545 processing Methods 0.000 claims description 5
- 238000005070 sampling Methods 0.000 abstract description 5
- 229920006395 saturated elastomer Polymers 0.000 abstract description 5
- 230000005856 abnormality Effects 0.000 description 6
- 238000004891 communication Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000000750 progressive 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
- H02M1/00—Details of apparatus for conversion
- H02M1/42—Circuits or arrangements for compensating for or adjusting power factor in converters or inverters
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
- H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
- H02J9/061—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for DC powered loads
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Control Of Electrical Variables (AREA)
- Dc-Dc Converters (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810601144.0A CN108631579B (zh) | 2018-06-12 | 2018-06-12 | 一种ups及其直流母线电压调整方法、***、设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810601144.0A CN108631579B (zh) | 2018-06-12 | 2018-06-12 | 一种ups及其直流母线电压调整方法、***、设备 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108631579A CN108631579A (zh) | 2018-10-09 |
CN108631579B true CN108631579B (zh) | 2019-12-20 |
Family
ID=63691726
Family Applications (1)
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CN201810601144.0A Active CN108631579B (zh) | 2018-06-12 | 2018-06-12 | 一种ups及其直流母线电压调整方法、***、设备 |
Country Status (1)
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CN (1) | CN108631579B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110649801B (zh) * | 2019-08-13 | 2021-11-26 | 深圳市航嘉聚源科技股份有限公司 | 一种对母线电压的采样方法及pfc控制电路、电源转换电路 |
CN111668918A (zh) * | 2020-06-11 | 2020-09-15 | 浪潮电子信息产业股份有限公司 | 服务器的双电源切换方法、***、装置及可读存储介质 |
WO2023000297A1 (zh) * | 2021-07-23 | 2023-01-26 | 深圳市英威腾电源有限公司 | 不间断电源***的母线电压控制方法、***及相关组件 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103945619A (zh) * | 2014-05-13 | 2014-07-23 | 矽力杰半导体技术(杭州)有限公司 | 可调光led驱动电路 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100317357B1 (ko) * | 1998-10-26 | 2002-02-28 | 구자홍 | 역률제어용승압형능동필터의구동제어회로및방법 |
US7660133B1 (en) * | 2008-11-04 | 2010-02-09 | Champion Microelectronic Corporation | Resonant switching converter having operating modes above and below resonant frequency |
TWI401555B (zh) * | 2009-07-29 | 2013-07-11 | Delta Electronics Inc | 調壓電路及其適用之並聯式調壓電路系統 |
CN101860234B (zh) * | 2010-05-07 | 2013-11-20 | 艾默生网络能源有限公司 | 一种两级变换器的母线调压方法及装置 |
CN102280989B (zh) * | 2011-05-31 | 2014-02-05 | 南京航空航天大学 | 自适应电流源驱动电路 |
CN202335040U (zh) * | 2011-12-05 | 2012-07-11 | 江苏石诺节能科技股份有限公司 | 它激式半桥驱动节能灯 |
CN103390993B (zh) * | 2012-05-11 | 2017-04-19 | 欧司朗股份有限公司 | 负载驱动电路及方法,及灯具 |
JP6279080B2 (ja) * | 2014-07-08 | 2018-02-14 | 三菱電機株式会社 | 電力変換装置 |
KR102122106B1 (ko) * | 2015-01-22 | 2020-06-12 | 매그나칩 반도체 유한회사 | 역률 보상회로 및 역률 보상방법, 그의 컨버터 장치 |
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2018
- 2018-06-12 CN CN201810601144.0A patent/CN108631579B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103945619A (zh) * | 2014-05-13 | 2014-07-23 | 矽力杰半导体技术(杭州)有限公司 | 可调光led驱动电路 |
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CN108631579A (zh) | 2018-10-09 |
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Address after: 363000 Beidou Industrial Park, Jinfeng Industrial Zone, Zhangzhou City, Fujian Province Applicant after: ZHANGZHOU KEHUA TECHNOLOGY Co.,Ltd. Applicant after: XIAMEN KEHUAHENGSHENG LIMITED BY SHARE Ltd. Address before: 363000 Beidou Industrial Park, Jinfeng Industrial Zone, Zhangzhou City, Fujian Province Applicant before: ZHANGZHOU KEHUA TECHNOLOGY Co.,Ltd. Applicant before: XIAMEN KEHUA HENGSHENG Co.,Ltd. |
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Address after: 363000 Beidou Industrial Park, Jinfeng Industrial Zone, Zhangzhou City, Fujian Province Patentee after: ZHANGZHOU KEHUA TECHNOLOGY Co.,Ltd. Patentee after: Kehua Data Co.,Ltd. Address before: 363000 Beidou Industrial Park, Jinfeng Industrial Zone, Zhangzhou City, Fujian Province Patentee before: ZHANGZHOU KEHUA TECHNOLOGY Co.,Ltd. Patentee before: XIAMEN KEHUAHENGSHENG LIMITED BY SHARE Ltd. |
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Effective date of registration: 20211011 Address after: 363000 No. 11, Jinxing Road, Xiangcheng District, Zhangzhou City, Fujian Province Patentee after: Zhangzhou Kehua Electric Technology Co.,Ltd. Patentee after: Kehua Data Co.,Ltd. Address before: 363000 Beidou Industrial Park, Jinfeng Industrial Zone, Zhangzhou City, Fujian Province Patentee before: ZHANGZHOU KEHUA TECHNOLOGY Co.,Ltd. Patentee before: Kehua Data Co.,Ltd. |
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Effective date of registration: 20220413 Address after: 363000 No. 11, Jinxing Road, Xiangcheng District, Zhangzhou City, Fujian Province Patentee after: Zhangzhou Kehua Electric Technology Co.,Ltd. Address before: 363000 No. 11, Jinxing Road, Xiangcheng District, Zhangzhou City, Fujian Province Patentee before: Zhangzhou Kehua Electric Technology Co.,Ltd. Patentee before: Kehua Data Co.,Ltd. |
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