WO2012041613A3 - A bi-directional dc-dc converter and a system for starting and controlling a power plant - Google Patents

A bi-directional dc-dc converter and a system for starting and controlling a power plant Download PDF

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Publication number
WO2012041613A3
WO2012041613A3 PCT/EP2011/064573 EP2011064573W WO2012041613A3 WO 2012041613 A3 WO2012041613 A3 WO 2012041613A3 EP 2011064573 W EP2011064573 W EP 2011064573W WO 2012041613 A3 WO2012041613 A3 WO 2012041613A3
Authority
WO
WIPO (PCT)
Prior art keywords
converter
section
voltage side
switching
boost
Prior art date
Application number
PCT/EP2011/064573
Other languages
French (fr)
Other versions
WO2012041613A2 (en
Inventor
Nikhil Edlabadkar
Mahesh Pr
Robin Gupta
Original Assignee
Siemens Aktiengesellschaft
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 Siemens Aktiengesellschaft filed Critical Siemens Aktiengesellschaft
Publication of WO2012041613A2 publication Critical patent/WO2012041613A2/en
Publication of WO2012041613A3 publication Critical patent/WO2012041613A3/en

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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
    • H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
    • H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
    • H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
    • H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
    • H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/33569—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only having several active switching elements
    • H02M3/33576—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only having several active switching elements having at least one active switching element at the secondary side of an isolation transformer
    • H02M3/33584—Bidirectional converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)

Abstract

A bi-directional DC-DC converter (1) connectable to a dc storage (2) to provide an output voltage in a discharge mode and to charge the dc storage (2) in charging mode, the converter (1) includes a first set of terminals (3-3') for a low-voltage side adapted to connect to the dc storage (2), a second set of terminals (4-4') for a high-voltage side, a transformer (5) including a primary winding (6) for the low- voltage side and a secondary winding (7) for the high-voltage side, a first switching section (8) inserted between the first terminal (3-3') and the primary winding (6), has a set of first switching elements (10-1 through 10-4) coupled to form bridge topology and a set of first rectifying elements (11-1 through 11-4) connected in anti-parallel to each of the first switching elements (10), a boost converter section (12) cascaded between the terminal (4-4') for high voltage side and a second switching section (9), includes a boost inductor (13), a diode (14) and a boost switch (15), the second switching section (9) inserted between the boost converter section (12) and the secondary winding (7), has a set of second switching elements (16-1 through 16-4) coupled together to form bridge topology and a set of second rectifying element (17-1 through 17-4) coupled together to form bridge topology, and a filtering element (18) inserted between the boost converter section (12) and the second switching section (9), in a way, so that the converter (1) is adapted to by-pass the boost converter section (12) in charging mode.
PCT/EP2011/064573 2010-09-27 2011-08-24 A bi-directional dc-dc converter and a system for starting and controlling a power plant WO2012041613A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN1084KO2010 2010-09-27
IN1084/KOL/2010 2010-09-27

Publications (2)

Publication Number Publication Date
WO2012041613A2 WO2012041613A2 (en) 2012-04-05
WO2012041613A3 true WO2012041613A3 (en) 2012-09-27

Family

ID=44584162

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2011/064573 WO2012041613A2 (en) 2010-09-27 2011-08-24 A bi-directional dc-dc converter and a system for starting and controlling a power plant

Country Status (1)

Country Link
WO (1) WO2012041613A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105406720A (en) * 2015-12-17 2016-03-16 艾思玛新能源技术（上海）有限公司苏州高新区分公司 Control method based on cascade bidirectional DC-DC converter

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITBO20130602A1 (en) 2013-11-04 2015-05-05 Samp Spa Con Unico Socio RESISTANCE FILLING OVEN FOR FILLING A WIRE, ROPE, ROPE, VERGELLA OR METAL PLATE
ITBO20130601A1 (en) 2013-11-04 2015-05-05 Samp Spa Con Unico Socio RESISTANCE FILLING OVEN FOR FILLING A WIRE, ROPE, ROPE, VERGELLA OR METAL PLATE

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6295215B1 (en) * 2000-04-06 2001-09-25 Powerware Corporation AC power supply apparatus with economy mode and methods of operation thereof
US20080094860A1 (en) * 2005-05-20 2008-04-24 Sma Technologie Ag Bidirectional battery power inverter
EP1962415A2 (en) * 2007-02-20 2008-08-27 TDK Corporation Switching power supply unit

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4274353B2 (en) 2003-03-13 2009-06-03 本田技研工業株式会社 Bidirectional DC-DC converter

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6295215B1 (en) * 2000-04-06 2001-09-25 Powerware Corporation AC power supply apparatus with economy mode and methods of operation thereof
US20080094860A1 (en) * 2005-05-20 2008-04-24 Sma Technologie Ag Bidirectional battery power inverter
EP1962415A2 (en) * 2007-02-20 2008-08-27 TDK Corporation Switching power supply unit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105406720A (en) * 2015-12-17 2016-03-16 艾思玛新能源技术（上海）有限公司苏州高新区分公司 Control method based on cascade bidirectional DC-DC converter

Also Published As

Publication number Publication date
WO2012041613A2 (en) 2012-04-05

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