WO2012163572A3 - Power supply device for inverter circuits - Google Patents

Power supply device for inverter circuits Download PDF

Info

Publication number
WO2012163572A3
WO2012163572A3 PCT/EP2012/055945 EP2012055945W WO2012163572A3 WO 2012163572 A3 WO2012163572 A3 WO 2012163572A3 EP 2012055945 W EP2012055945 W EP 2012055945W WO 2012163572 A3 WO2012163572 A3 WO 2012163572A3
Authority
WO
WIPO (PCT)
Prior art keywords
voltage
power supply
module
energy storage
supply device
Prior art date
Application number
PCT/EP2012/055945
Other languages
German (de)
French (fr)
Other versions
WO2012163572A2 (en
Inventor
Peter Feuerstack
Erik Weissenborn
Martin Kessler
Original Assignee
Robert Bosch Gmbh
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 Robert Bosch Gmbh filed Critical Robert Bosch Gmbh
Publication of WO2012163572A2 publication Critical patent/WO2012163572A2/en
Publication of WO2012163572A3 publication Critical patent/WO2012163572A3/en

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
    • 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
    • B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
    • B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
    • B60L58/18—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries of two or more battery modules
    • B60L58/19—Switching between serial connection and parallel connection of battery modules
    • 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
    • B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
    • B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
    • B60L58/18—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries of two or more battery modules
    • B60L58/21—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries of two or more battery modules having the same nominal voltage
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0063—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with circuits adapted for supplying loads from the battery
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/007—Regulation of charging or discharging current or voltage
    • H02J7/00712—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters
    • 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
    • H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static 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
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Inverter Devices (AREA)

Abstract

The invention relates to a system having a power supply device that is designed to provide an operating a.c. voltage, and an energy storage device for generating a n-phase supply voltage for an electric motor, wherein n ≥ 1, comprising n parallel-connected power supply branches respectively connected to one of n phase terminals, wherein each of the power supply branches has a plurality of series-connected energy storage modules (3) that each comprise an energy storage cell module (5) having at least one energy storage cell (5a, 5n), a coupling device (9) having coupling elements (7, 8) designed to switch the energy storage cell module (5) selectively into the respective power supply branch or to bypass same, a transformer (13) that converts the operating a.c. voltage of the power supply device into a module a.c. voltage, a rectifier circuit (14) that rectifies the module a.c. voltage into a module d.c. voltage, and a module supply device (15) that is operated by means of the module d.c. voltage and is designed to supply power to the coupling elements (7, 8) of the coupling devices (9).
PCT/EP2012/055945 2011-05-27 2012-04-02 Power supply device for inverter circuits WO2012163572A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011076571.9 2011-05-27
DE102011076571A DE102011076571A1 (en) 2011-05-27 2011-05-27 Power supply device for inverter circuits

Publications (2)

Publication Number Publication Date
WO2012163572A2 WO2012163572A2 (en) 2012-12-06
WO2012163572A3 true WO2012163572A3 (en) 2013-07-25

Family

ID=45977345

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2012/055945 WO2012163572A2 (en) 2011-05-27 2012-04-02 Power supply device for inverter circuits

Country Status (2)

Country Link
DE (1) DE102011076571A1 (en)
WO (1) WO2012163572A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013208338A1 (en) * 2013-05-07 2014-11-13 Robert Bosch Gmbh Drive system with energy storage device and transverse flux machine and method for operating a transverse flux machine
DE102013208583A1 (en) * 2013-05-08 2014-11-13 Robert Bosch Gmbh Drive battery for the n-phase operation of an electric motor and a drive system and a method for operating the drive system
DE102013211094A1 (en) * 2013-06-14 2014-12-18 Robert Bosch Gmbh Energy storage module for an energy storage device and energy storage device with such

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010284029A (en) * 2009-06-05 2010-12-16 Aisin Aw Co Ltd Power supply circuit for driving inverter

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5642275A (en) 1995-09-14 1997-06-24 Lockheed Martin Energy System, Inc. Multilevel cascade voltage source inverter with seperate DC sources

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010284029A (en) * 2009-06-05 2010-12-16 Aisin Aw Co Ltd Power supply circuit for driving inverter

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
MAKOTO HAGIWARA ET AL: "A Medium-Voltage Motor Drive With a Modular Multilevel PWM Inverter", IEEE TRANSACTIONS ON POWER ELECTRONICS, IEEE SERVICE CENTER, PISCATAWAY, NJ, US, vol. 25, no. 7, 1 July 2010 (2010-07-01), pages 1786 - 1799, XP011302566, ISSN: 0885-8993 *
MARQUARDT R: "Modular Multilevel Converter: An universal concept for HVDC-Networks and extended DC-Bus-applications", 2010 INTERNATIONAL POWER ELECTRONICS CONFERENCE : IPEC-SAPPORO 2010 - [ECCE ASIA] ; SAPPORO, JAPAN, IEEE, PISCATAWAY, NJ, USA, 21 June 2010 (2010-06-21), pages 502 - 507, XP031729731, ISBN: 978-1-4244-5394-8 *

Also Published As

Publication number Publication date
DE102011076571A1 (en) 2012-11-29
WO2012163572A2 (en) 2012-12-06

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