FI118144B - Käyttölaite, jolla vikatilassa on suuri lähtöteho - Google Patents

Käyttölaite, jolla vikatilassa on suuri lähtöteho Download PDF

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Publication number
FI118144B
FI118144B FI991148A FI991148A FI118144B FI 118144 B FI118144 B FI 118144B FI 991148 A FI991148 A FI 991148A FI 991148 A FI991148 A FI 991148A FI 118144 B FI118144 B FI 118144B
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FI
Finland
Prior art keywords
cells
vmax
branch
voltage
branches
Prior art date
Application number
FI991148A
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English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI991148A0 (fi
FI991148A (fi
Inventor
Peter W Hammond
Marc R Aiello
Original Assignee
Siemens Energy & Automation
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Publication date
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22174089&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI118144(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Siemens Energy & Automation filed Critical Siemens Energy & Automation
Publication of FI991148A0 publication Critical patent/FI991148A0/fi
Publication of FI991148A publication Critical patent/FI991148A/fi
Application granted granted Critical
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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
    • 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
    • H02M7/49—Combination of the output voltage waveforms of a plurality of converters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
    • B60L15/007—Physical arrangements or structures of drive train converters specially adapted for the propulsion motors of electric vehicles
    • 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
    • H02M1/325—Means for protecting converters other than automatic disconnection with means for allowing continuous operation despite a fault, i.e. fault tolerant converters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/64—Electric machine technologies in electromobility

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Inverter Devices (AREA)
  • Control Of Ac Motors In General (AREA)
  • Control Of Multiple Motors (AREA)
  • Dc-Dc Converters (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Electronic Switches (AREA)
FI991148A 1998-05-21 1999-05-20 Käyttölaite, jolla vikatilassa on suuri lähtöteho FI118144B (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US8288898 1998-05-21
US09/082,888 US5986909A (en) 1998-05-21 1998-05-21 Multiphase power supply with plural series connected cells and failed cell bypass

Publications (3)

Publication Number Publication Date
FI991148A0 FI991148A0 (fi) 1999-05-20
FI991148A FI991148A (fi) 1999-11-22
FI118144B true FI118144B (fi) 2007-07-13

Family

ID=22174089

Family Applications (1)

Application Number Title Priority Date Filing Date
FI991148A FI118144B (fi) 1998-05-21 1999-05-20 Käyttölaite, jolla vikatilassa on suuri lähtöteho

Country Status (11)

Country Link
US (2) US5986909A (zh)
JP (1) JP4553167B2 (zh)
CN (1) CN1237693C (zh)
AU (1) AU753416B2 (zh)
BR (1) BR9903174A (zh)
CA (1) CA2272202C (zh)
FI (1) FI118144B (zh)
IT (1) IT1309120B1 (zh)
NL (1) NL1012112C2 (zh)
PE (1) PE20000901A1 (zh)
ZA (1) ZA993444B (zh)

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US6222284B1 (en) 2001-04-24
US5986909A (en) 1999-11-16
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