ATE338372T1 - Verfahren zur taktsynchronisierung eines systems mit parallelgeschalteten wandlern - Google Patents

Verfahren zur taktsynchronisierung eines systems mit parallelgeschalteten wandlern

Info

Publication number
ATE338372T1
ATE338372T1 AT02029082T AT02029082T ATE338372T1 AT E338372 T1 ATE338372 T1 AT E338372T1 AT 02029082 T AT02029082 T AT 02029082T AT 02029082 T AT02029082 T AT 02029082T AT E338372 T1 ATE338372 T1 AT E338372T1
Authority
AT
Austria
Prior art keywords
converter
timer
synchronization
pulse
host
Prior art date
Application number
AT02029082T
Other languages
English (en)
Inventor
Xiaojun Sheng
Dangsheng Zhou
Original Assignee
Emerson Network Power Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Emerson Network Power Co Ltd filed Critical Emerson Network Power Co Ltd
Application granted granted Critical
Publication of ATE338372T1 publication Critical patent/ATE338372T1/de

Links

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
    • 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
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J1/00—Circuit arrangements for DC mains or DC distribution networks
    • H02J1/10—Parallel operation of DC sources
    • H02J1/102—Parallel operation of DC sources being switching converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Inverter Devices (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
AT02029082T 2001-12-31 2002-12-30 Verfahren zur taktsynchronisierung eines systems mit parallelgeschalteten wandlern ATE338372T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNB011301783A CN1228908C (zh) 2001-12-31 2001-12-31 并联变换器系统的开关同步方法

Publications (1)

Publication Number Publication Date
ATE338372T1 true ATE338372T1 (de) 2006-09-15

Family

ID=4669802

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02029082T ATE338372T1 (de) 2001-12-31 2002-12-30 Verfahren zur taktsynchronisierung eines systems mit parallelgeschalteten wandlern

Country Status (5)

Country Link
US (1) US6788559B2 (de)
EP (1) EP1324480B1 (de)
CN (1) CN1228908C (de)
AT (1) ATE338372T1 (de)
DE (1) DE60214327D1 (de)

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CN104503523B (zh) * 2014-10-31 2016-06-15 广东易事特电源股份有限公司 Ups并联输出系统及其中的主机和从机，ups并联输出电压控制方法及装置
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CN106374550A (zh) * 2015-07-24 2017-02-01 比亚迪股份有限公司 电动汽车充电系统及其充电控制方法
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EP3574579B1 (de) 2017-01-30 2023-11-08 Carrier Corporation Parallelgeschaltete passive frontendgleichrichter mit und ohne verschachtelung
JP6717239B2 (ja) * 2017-03-07 2020-07-01 トヨタ自動車株式会社 昇圧コンバータ装置
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JP6922576B2 (ja) * 2017-09-13 2021-08-18 株式会社明電舎 インバータシステムの同期制御方法及びインバータシステム
CN107948108A (zh) * 2017-11-17 2018-04-20 厦门科华恒盛股份有限公司 一种dsp装置载波同步方法及系统
CN108206623B (zh) * 2017-12-08 2020-03-20 南京南瑞继保电气有限公司 一种变流器并联时的载波同步系统及方法
CN111327194B (zh) * 2018-12-13 2021-08-06 台达电子工业股份有限公司 共直流电源的电源转换器及供电装置
EP3703241B1 (de) 2019-02-26 2022-07-13 Hitachi Energy Switzerland AG Kommunikation in einer wandlervorrichtung
CN110971557B (zh) * 2019-11-26 2023-05-26 阳光电源股份有限公司 多台变流器并联工作时的载波同步方法及系统
CN111628571B (zh) * 2020-04-29 2022-03-11 科华恒盛股份有限公司 多模块系统无主从载波同步方法及多模块载波同步系统
CN114257074B (zh) * 2021-12-15 2024-03-08 中车长春轨道客车股份有限公司 一种基于载波相位同步的逆变器并联开关环流抑制算法
US12081140B2 (en) 2022-04-06 2024-09-03 Ge Energy Power Conversion Technology Limited Switching synchronization for modular multilevel converters
CN115347598A (zh) * 2022-06-29 2022-11-15 宁波德业变频技术有限公司 一种储能逆变器并联系统、时基同步控制方法与系统
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Also Published As

Publication number Publication date
DE60214327D1 (de) 2006-10-12
EP1324480A2 (de) 2003-07-02
US6788559B2 (en) 2004-09-07
CN1228908C (zh) 2005-11-23
EP1324480B1 (de) 2006-08-30
EP1324480A3 (de) 2004-09-01
CN1430325A (zh) 2003-07-16
US20030137856A1 (en) 2003-07-24

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