CN103812508B - 均流装置、方法及系统 - Google Patents

均流装置、方法及系统 Download PDF

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Publication number
CN103812508B
CN103812508B CN201210450994.8A CN201210450994A CN103812508B CN 103812508 B CN103812508 B CN 103812508B CN 201210450994 A CN201210450994 A CN 201210450994A CN 103812508 B CN103812508 B CN 103812508B
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CN
China
Prior art keywords
module
output
signal
digital
current
Prior art date
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Application number
CN201210450994.8A
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English (en)
Chinese (zh)
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CN103812508A (zh
Inventor
杨运东
郑大成
吴琼
王静思
程志荣
王鸿
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ZTE Corp
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ZTE Corp
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Publication date
Priority to CN201210450994.8A priority Critical patent/CN103812508B/zh
Application filed by ZTE Corp filed Critical ZTE Corp
Priority to RU2015103946A priority patent/RU2632820C2/ru
Priority to PCT/CN2013/077719 priority patent/WO2013167003A1/zh
Priority to IN1DEN2015 priority patent/IN2015DN00001A/en
Priority to JP2015520804A priority patent/JP6125006B2/ja
Priority to EP13788423.5A priority patent/EP2852257B1/en
Priority to US14/404,971 priority patent/US9467041B2/en
Publication of CN103812508A publication Critical patent/CN103812508A/zh
Application granted granted Critical
Publication of CN103812508B publication Critical patent/CN103812508B/zh
Active legal-status Critical Current
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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
    • H02M3/00—Conversion of DC power input into DC power output
    • H02M3/02—Conversion of DC power input into DC power output without intermediate conversion into AC
    • H02M3/04—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters
    • 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
    • H02M3/02—Conversion of DC power input into DC power output without intermediate conversion into AC
    • H02M3/04—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters
    • H02M3/10—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M3/145—Conversion of DC power input into DC power output without intermediate conversion into AC 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
    • H02M3/155—Conversion of DC power input into DC power output without intermediate conversion into AC 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
    • H02M3/156—Conversion of DC power input into DC power output without intermediate conversion into AC 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 with automatic control of output voltage or current, e.g. switching regulators
    • H02M3/157—Conversion of DC power input into DC power output without intermediate conversion into AC 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 with automatic control of output voltage or current, e.g. switching regulators with digital control
    • 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
    • H02M3/02—Conversion of DC power input into DC power output without intermediate conversion into AC
    • H02M3/04—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters
    • H02M3/10—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M3/145—Conversion of DC power input into DC power output without intermediate conversion into AC 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
    • H02M3/155—Conversion of DC power input into DC power output without intermediate conversion into AC 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
    • H02M3/156—Conversion of DC power input into DC power output without intermediate conversion into AC 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 with automatic control of output voltage or current, e.g. switching regulators
    • H02M3/158—Conversion of DC power input into DC power output without intermediate conversion into AC 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 with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load
    • H02M3/1584—Conversion of DC power input into DC power output without intermediate conversion into AC 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 with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load with a plurality of power processing stages connected in parallel
    • 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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
  • Dc-Dc Converters (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Control Of Voltage And Current In General (AREA)
CN201210450994.8A 2012-11-12 2012-11-12 均流装置、方法及系统 Active CN103812508B (zh)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CN201210450994.8A CN103812508B (zh) 2012-11-12 2012-11-12 均流装置、方法及系统
PCT/CN2013/077719 WO2013167003A1 (zh) 2012-11-12 2013-06-21 数字均流装置、模拟均流装置、均流方法及系统
IN1DEN2015 IN2015DN00001A (https=) 2012-11-12 2013-06-21
JP2015520804A JP6125006B2 (ja) 2012-11-12 2013-06-21 デジタル電流均等化装置、アナログ電流均等化装置、電流均等化方法及びシステム
RU2015103946A RU2632820C2 (ru) 2012-11-12 2013-06-21 Цифровое уравнивающее ток устройство, аналоговое уравнивающее ток устройство, способ и система уравнивания тока
EP13788423.5A EP2852257B1 (en) 2012-11-12 2013-06-21 Digital current equalizing device, analog current equalizing device, current equalizing method and system
US14/404,971 US9467041B2 (en) 2012-11-12 2013-06-21 Digital current equalizing device, analog current equalizing device, current equalizing method and system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210450994.8A CN103812508B (zh) 2012-11-12 2012-11-12 均流装置、方法及系统

Publications (2)

Publication Number Publication Date
CN103812508A CN103812508A (zh) 2014-05-21
CN103812508B true CN103812508B (zh) 2019-03-15

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210450994.8A Active CN103812508B (zh) 2012-11-12 2012-11-12 均流装置、方法及系统

Country Status (7)

Country Link
US (1) US9467041B2 (https=)
EP (1) EP2852257B1 (https=)
JP (1) JP6125006B2 (https=)
CN (1) CN103812508B (https=)
IN (1) IN2015DN00001A (https=)
RU (1) RU2632820C2 (https=)
WO (1) WO2013167003A1 (https=)

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US9621146B2 (en) * 2013-12-19 2017-04-11 Huawei Technologies Co., Ltd. Digital current equalization method and power supply module
CN204068695U (zh) * 2014-06-13 2014-12-31 株式会社村田制作所 功率转换系统
CN104600978A (zh) * 2015-01-13 2015-05-06 艾德克斯电子（南京）有限公司 一种无均流母线的并联均流装置和控制方法
CN108964418B (zh) * 2017-05-25 2021-08-17 中兴通讯股份有限公司 电压采样电路及电路系统
US10331150B2 (en) * 2017-10-25 2019-06-25 Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd. Power supply device and current equalization method thereof
CN109768693B (zh) * 2017-11-07 2022-05-10 中兴通讯股份有限公司 一种均流控制方法、装置、系统及计算机可读存储介质
CN108808685B (zh) * 2018-03-26 2020-12-11 北京航天发射技术研究所 一种电源电压数字式补偿系统及方法
CN110542786B (zh) * 2018-05-29 2022-04-26 中兴通讯股份有限公司 一种均流控制方法、装置、设备及计算机可读存储介质
CN110429352B (zh) * 2019-07-23 2024-07-09 广东电网有限责任公司广州供电局 恒流均衡模组及恒流均衡装置
WO2021056517A1 (zh) * 2019-09-29 2021-04-01 天津铁路信号有限责任公司 用于电源系统的均流装置、方法以及电源模块
US11258447B2 (en) 2020-02-20 2022-02-22 Apple Inc. Integration of analog circuits inside digital blocks
CN111555424A (zh) * 2020-04-14 2020-08-18 科华恒盛股份有限公司 从机的开环控制方法及主从机并联系统
CN114362541B (zh) * 2021-12-30 2023-11-24 天水七四九电子有限公司 一种大功率模块电源并联均流电路及控制方法
JP2024099391A (ja) * 2023-01-12 2024-07-25 オムロン株式会社 電力変換装置及び直流電力供給システム
CN118539399B (zh) * 2024-04-16 2025-02-18 西安麦格米特电气有限公司 电源并机控制电路及方法、电源管理电路、电子设备
CN119045596B (zh) * 2024-10-31 2025-02-18 深圳市永联科技股份有限公司 电流控制方法及电流控制装置
CN121332872B (zh) * 2025-12-12 2026-03-27 苏州元脑智能科技有限公司 供电电路及双平面冗余供电系统

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Also Published As

Publication number Publication date
IN2015DN00001A (https=) 2015-05-22
CN103812508A (zh) 2014-05-21
RU2632820C2 (ru) 2017-10-10
JP6125006B2 (ja) 2017-05-10
US9467041B2 (en) 2016-10-11
JP2015523844A (ja) 2015-08-13
EP2852257B1 (en) 2019-11-13
EP2852257A4 (en) 2015-09-02
RU2015103946A (ru) 2017-01-10
US20150130426A1 (en) 2015-05-14
EP2852257A1 (en) 2015-03-25
WO2013167003A1 (zh) 2013-11-14

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