ZA200301352B - Transformerless static voltage inverter for battery systems. - Google Patents

Transformerless static voltage inverter for battery systems. Download PDF

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Publication number
ZA200301352B
ZA200301352B ZA200301352A ZA200301352A ZA200301352B ZA 200301352 B ZA200301352 B ZA 200301352B ZA 200301352 A ZA200301352 A ZA 200301352A ZA 200301352 A ZA200301352 A ZA 200301352A ZA 200301352 B ZA200301352 B ZA 200301352B
Authority
ZA
South Africa
Prior art keywords
voltage
output
elementary cells
polarity
series
Prior art date
Application number
ZA200301352A
Other languages
English (en)
Inventor
Placido Maria Spaziante
Krisada Kampanatsanyakorn
Andrea Zocchi
Original Assignee
Squirrel Holdings 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 Squirrel Holdings Ltd filed Critical Squirrel Holdings Ltd
Publication of ZA200301352B publication Critical patent/ZA200301352B/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
    • H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
    • 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
    • H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
    • H02M7/42—Conversion of DC power input into AC power output without possibility of reversal
    • H02M7/44—Conversion of DC power input into AC power output without possibility of reversal by static converters
    • H02M7/48—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/483—Converters with outputs that each can have more than two voltages levels

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Control Of Ac Motors In General (AREA)
ZA200301352A 2001-07-11 2002-07-09 Transformerless static voltage inverter for battery systems. ZA200301352B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2001VA000022A ITVA20010022A1 (it) 2001-07-11 2001-07-11 Invertitore statico di tensione per sistema a batterie

Publications (1)

Publication Number Publication Date
ZA200301352B true ZA200301352B (en) 2004-03-30

Family

ID=11460865

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200301352A ZA200301352B (en) 2001-07-11 2002-07-09 Transformerless static voltage inverter for battery systems.

Country Status (9)

Country Link
US (1) US7046531B2 (de)
EP (1) EP1407534A2 (de)
KR (1) KR20030029958A (de)
CN (1) CN1526193A (de)
AU (1) AU2002354596A1 (de)
BR (1) BR0205733A (de)
IT (1) ITVA20010022A1 (de)
WO (1) WO2003007464A2 (de)
ZA (1) ZA200301352B (de)

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Also Published As

Publication number Publication date
WO2003007464A2 (en) 2003-01-23
EP1407534A2 (de) 2004-04-14
AU2002354596A1 (en) 2003-01-29
ITVA20010022A1 (it) 2003-01-11
BR0205733A (pt) 2004-01-06
US7046531B2 (en) 2006-05-16
WO2003007464A3 (en) 2003-09-25
KR20030029958A (ko) 2003-04-16
US20050007797A1 (en) 2005-01-13
CN1526193A (zh) 2004-09-01

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