DE60236476D1 - Überspannungsschutzsystem mit AC/DC und DC/DC Konvertern - Google Patents

Überspannungsschutzsystem mit AC/DC und DC/DC Konvertern

Info

Publication number
DE60236476D1
DE60236476D1 DE60236476T DE60236476T DE60236476D1 DE 60236476 D1 DE60236476 D1 DE 60236476D1 DE 60236476 T DE60236476 T DE 60236476T DE 60236476 T DE60236476 T DE 60236476T DE 60236476 D1 DE60236476 D1 DE 60236476D1
Authority
DE
Germany
Prior art keywords
converters
protection system
surge protection
surge
protection
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.)
Expired - Lifetime
Application number
DE60236476T
Other languages
English (en)
Inventor
Yoshihiro Nagaya
Kyuichi Takimoto
Toshiyuki Matsuyama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujitsu Semiconductor Ltd
Original Assignee
Fujitsu Semiconductor 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 Fujitsu Semiconductor Ltd filed Critical Fujitsu Semiconductor Ltd
Application granted granted Critical
Publication of DE60236476D1 publication Critical patent/DE60236476D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/32—Means for protecting converters other than automatic disconnection
    • 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
    • H02M1/007—Plural converter units in cascade

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Control Of Voltage And Current In General (AREA)
DE60236476T 2001-03-05 2002-01-07 Überspannungsschutzsystem mit AC/DC und DC/DC Konvertern Expired - Lifetime DE60236476D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001059681A JP4651832B2 (ja) 2001-03-05 2001-03-05 電源システムの過電圧保護装置

Publications (1)

Publication Number Publication Date
DE60236476D1 true DE60236476D1 (de) 2010-07-08

Family

ID=18919210

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60236476T Expired - Lifetime DE60236476D1 (de) 2001-03-05 2002-01-07 Überspannungsschutzsystem mit AC/DC und DC/DC Konvertern

Country Status (6)

Country Link
US (1) US6674657B2 (de)
EP (1) EP1239573B1 (de)
JP (1) JP4651832B2 (de)
CN (1) CN100483914C (de)
DE (1) DE60236476D1 (de)
TW (1) TWI279965B (de)

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CN102484364B (zh) 2009-04-17 2016-04-13 美国国家半导体公司 借助分布式最大功率点跟踪对光伏系统进行过电压保护的系统和方法
JP5680059B2 (ja) * 2009-04-17 2015-03-04 ナショナル セミコンダクター コーポレーションＮａｔｉｏｎａｌ Ｓｅｍｉｃｏｎｄｕｃｔｏｒ Ｃｏｒｐｏｒａｔｉｏｎ 光起電力システムにおける過剰電圧保護システム及び方法
US8421400B1 (en) 2009-10-30 2013-04-16 National Semiconductor Corporation Solar-powered battery charger and related system and method
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US10673229B2 (en) 2010-11-09 2020-06-02 Solaredge Technologies Ltd. Arc detection and prevention in a power generation system
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US10230310B2 (en) 2016-04-05 2019-03-12 Solaredge Technologies Ltd Safety switch for photovoltaic systems
GB2486408A (en) 2010-12-09 2012-06-20 Solaredge Technologies Ltd Disconnection of a string carrying direct current
GB2483317B (en) 2011-01-12 2012-08-22 Solaredge Technologies Ltd Serially connected inverters
US8686332B2 (en) 2011-03-07 2014-04-01 National Semiconductor Corporation Optically-controlled shunt circuit for maximizing photovoltaic panel efficiency
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GB2498365A (en) 2012-01-11 2013-07-17 Solaredge Technologies Ltd Photovoltaic module
US9853565B2 (en) 2012-01-30 2017-12-26 Solaredge Technologies Ltd. Maximized power in a photovoltaic distributed power system
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GB2498790A (en) 2012-01-30 2013-07-31 Solaredge Technologies Ltd Maximising power in a photovoltaic distributed power system
US9584013B2 (en) * 2012-03-01 2017-02-28 Telefonaktiebolaget L M Ericsson (Publ) Method for remote control of a power converter module and a device therefor
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Also Published As

Publication number Publication date
CN1374743A (zh) 2002-10-16
JP2002262544A (ja) 2002-09-13
TWI279965B (en) 2007-04-21
US20020122323A1 (en) 2002-09-05
JP4651832B2 (ja) 2011-03-16
EP1239573A1 (de) 2002-09-11
US6674657B2 (en) 2004-01-06
CN100483914C (zh) 2009-04-29
EP1239573B1 (de) 2010-05-26

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: FUJITSU SEMICONDUCTOR LTD., YOKOHAMA, KANAGAWA, JP

8328 Change in the person/name/address of the agent

Representative=s name: SEEGER SEEGER LINDNER PARTNERSCHAFT PATENTANWAELTE

8364 No opposition during term of opposition