WO2012095209A3 - Verfahren zur ladung eines zwischenkreiskondensators - Google Patents

Verfahren zur ladung eines zwischenkreiskondensators Download PDF

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Publication number
WO2012095209A3
WO2012095209A3 PCT/EP2011/070350 EP2011070350W WO2012095209A3 WO 2012095209 A3 WO2012095209 A3 WO 2012095209A3 EP 2011070350 W EP2011070350 W EP 2011070350W WO 2012095209 A3 WO2012095209 A3 WO 2012095209A3
Authority
WO
WIPO (PCT)
Prior art keywords
intermediate circuit
circuit current
charging
battery
output voltage
Prior art date
Application number
PCT/EP2011/070350
Other languages
English (en)
French (fr)
Other versions
WO2012095209A2 (de
Inventor
Ralph Schmidt
Stefan Butzmann
Holger Fink
Original Assignee
Robert Bosch Gmbh
Samsung Sdi Co., 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 Robert Bosch Gmbh, Samsung Sdi Co., Ltd. filed Critical Robert Bosch Gmbh
Priority to US13/979,239 priority Critical patent/US9531211B2/en
Publication of WO2012095209A2 publication Critical patent/WO2012095209A2/de
Publication of WO2012095209A3 publication Critical patent/WO2012095209A3/de

Links

Classifications

    • 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
    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
    • B60L50/51—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells characterised by AC-motors
    • 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
    • H02J2207/00—Indexing scheme relating to details of circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J2207/20—Charging or discharging characterised by the power electronics converter
    • 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
    • H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
    • 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
    • H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
    • H02J7/345—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering using capacitors as storage or buffering devices
    • 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
    • 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
    • Y02T10/72—Electric energy management in electromobility

Landscapes

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

Abstract

Es wird ein Verfahren zur Ladung eines Zwischenkreiskondensators (11) in einer elektrischen Antriebseinheit mit einem elektrischen Motor (13) beschrieben, bei welchem der Zwischenkreiskondensator (11) durch einen Zwischenkreisstrom aufgeladen wird, welcher durch eine Batterie (10) geliefert wird, deren Ausgangsspannung auf einen von mehreren Spannungswerten einstellbar ist. Zunächst wird ein Sollwert des Zwischenkreisstroms (101) festgelegt und ein Istwert des Zwischenkreisstroms (102) ermittelt. Dann wird der Istwert des Zwischenkreisstroms mit dem Sollwert des Zwischenkreisstroms (103) verglichen. Eine optimale Ausgangsspannung der Batterie (104) wird auf Grundlage des Vergleichs des Istwerts des Zwischenkreisstroms mit dem Sollwert des Zwischenkreisstroms bestimmt. Schließlich wird die optimale Ausgangsspannung der Batterie (105) eingestellt.
PCT/EP2011/070350 2011-01-13 2011-11-17 Verfahren zur ladung eines zwischenkreiskondensators WO2012095209A2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US13/979,239 US9531211B2 (en) 2011-01-13 2011-11-17 Method for charging an intermediate circuit capacitor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011002608.8 2011-01-13
DE102011002608A DE102011002608A1 (de) 2011-01-13 2011-01-13 Verfahren zur Ladung eines Zwischenkreiskondensators

Publications (2)

Publication Number Publication Date
WO2012095209A2 WO2012095209A2 (de) 2012-07-19
WO2012095209A3 true WO2012095209A3 (de) 2013-03-28

Family

ID=45093715

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2011/070350 WO2012095209A2 (de) 2011-01-13 2011-11-17 Verfahren zur ladung eines zwischenkreiskondensators

Country Status (3)

Country Link
US (1) US9531211B2 (de)
DE (1) DE102011002608A1 (de)
WO (1) WO2012095209A2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012210532A1 (de) * 2012-01-24 2013-07-25 Magna Electronics Europe Gmbh & Co. Kg Verfahren zur Ansteuerung (Kontrolle) eines BLDC Motor
DE102012223482A1 (de) * 2012-12-18 2014-06-18 Robert Bosch Gmbh Batterie mit mindestens einem Batteriestrang sowie Verfahren zur Regelung einer Batteriespannung
DE102013209383A1 (de) * 2013-05-22 2014-11-27 Robert Bosch Gmbh Batterie mit mindestens einem Batteriestrang mit mehreren Batteriemodulen sowie Verfahren zur Regelung einer Batteriespannung
DE102013215572A1 (de) * 2013-08-07 2015-02-12 Robert Bosch Gmbh Elektrische Energiespeichervorrichtung und Verfahren zum Hochfahren der Spannung an deren Anschlüssen
US9712002B2 (en) 2013-08-23 2017-07-18 Magna Powertrain Bad Homburg GmbH Interlocked stator yoke and star for electric motor
US10253676B2 (en) 2013-12-20 2019-04-09 Magna Powertrain Bad Homburg GmbH Molded rotor for cooling fan motor
US11799403B2 (en) 2017-11-21 2023-10-24 Magna Electronics Inc. BLDC motor with reduced EMC behavior
SE543980C2 (en) * 2019-11-11 2021-10-12 Sem Ab Battery assemblies, battery arrangement and use for controlling current
SE544083C2 (en) * 2019-11-11 2021-12-14 Sem Ab Battery assembly with controllable voltage and method related thereto

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5898291A (en) * 1998-01-26 1999-04-27 Space Systems/Loral, Inc. Battery cell bypass topology
US6075331A (en) * 1993-03-18 2000-06-13 Imra America, Inc. Systems and methods for managing energy of electric power supply systems
DE10254411A1 (de) * 2001-12-06 2003-06-26 Gen Motors Corp Powermanagementsystem für einen Elektromotor
DE102009000674A1 (de) * 2009-02-06 2010-08-12 Robert Bosch Gmbh Traktionsbatterie mit erhöhter Verfügbarkeit

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3178503B2 (ja) * 1994-07-01 2001-06-18 株式会社デンソー ハイブリッド自動車の制御装置
JP5011940B2 (ja) * 2006-10-16 2012-08-29 トヨタ自動車株式会社 電源装置、および車両
JP4957538B2 (ja) * 2007-12-27 2012-06-20 アイシン・エィ・ダブリュ株式会社 コンバータ装置，回転電機制御装置および駆動装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6075331A (en) * 1993-03-18 2000-06-13 Imra America, Inc. Systems and methods for managing energy of electric power supply systems
US5898291A (en) * 1998-01-26 1999-04-27 Space Systems/Loral, Inc. Battery cell bypass topology
DE10254411A1 (de) * 2001-12-06 2003-06-26 Gen Motors Corp Powermanagementsystem für einen Elektromotor
DE102009000674A1 (de) * 2009-02-06 2010-08-12 Robert Bosch Gmbh Traktionsbatterie mit erhöhter Verfügbarkeit

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
BLEWITT W M ET AL: "Approach to low-cost prevention of DC injection in transformerless grid connected inverters", THE INSTITUTION OF ENGINEERING AND TECHNOLOGY. JOURNAL,, vol. 3, no. 1, 1 January 2010 (2010-01-01), pages 111 - 119, XP006034231, ISSN: 1755-4543, DOI: 10.1049/IET-PEL:20080319 *

Also Published As

Publication number Publication date
WO2012095209A2 (de) 2012-07-19
US9531211B2 (en) 2016-12-27
US20140042937A1 (en) 2014-02-13
DE102011002608A1 (de) 2012-07-19

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