DE112019004471A5 - ACTIVE FILTER WITH MULTIPLE AMPLIFIER PATHS - Google Patents

ACTIVE FILTER WITH MULTIPLE AMPLIFIER PATHS Download PDF

Info

Publication number
DE112019004471A5
DE112019004471A5 DE112019004471.0T DE112019004471T DE112019004471A5 DE 112019004471 A5 DE112019004471 A5 DE 112019004471A5 DE 112019004471 T DE112019004471 T DE 112019004471T DE 112019004471 A5 DE112019004471 A5 DE 112019004471A5
Authority
DE
Germany
Prior art keywords
active filter
amplifier paths
multiple amplifier
paths
filter
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
DE112019004471.0T
Other languages
German (de)
Inventor
Hartwig Reindl
Bastian Arndt
Peter OLBRICH
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AVL Software and Functions GmbH
Original Assignee
AVL Software and Functions 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 AVL Software and Functions GmbH filed Critical AVL Software and Functions GmbH
Publication of DE112019004471A5 publication Critical patent/DE112019004471A5/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • H02J1/00—Circuit arrangements for dc mains or dc distribution networks
    • H02J1/02—Arrangements for reducing harmonics or ripples
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H1/00—Constructional details of impedance networks whose electrical mode of operation is not specified or applicable to more than one type of network
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00—Batteries for particular applications
    • H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
    • 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
    • H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
    • H02J2310/40—The network being an on-board power network, i.e. within a vehicle
    • H02J2310/48—The network being an on-board power network, i.e. within a vehicle for electric vehicles [EV] or hybrid vehicles [HEV]
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H11/00—Networks using active elements
    • H03H11/02—Multiple-port networks
    • H03H11/04—Frequency selective two-port networks
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/42—Networks for transforming balanced signals into unbalanced signals and vice versa, e.g. baluns
    • H03H7/425—Balance-balance networks
    • H03H7/427—Common-mode filters
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using 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
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Amplifiers (AREA)
DE112019004471.0T 2018-09-07 2019-08-28 ACTIVE FILTER WITH MULTIPLE AMPLIFIER PATHS Pending DE112019004471A5 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102018121934.2A DE102018121934A1 (en) 2018-09-07 2018-09-07 Active filter with multiple amplifier paths
DE102018121934.2 2018-09-07
PCT/EP2019/073000 WO2020048850A1 (en) 2018-09-07 2019-08-28 Active filter having a plurality of amplifier paths

Publications (1)

Publication Number Publication Date
DE112019004471A5 true DE112019004471A5 (en) 2021-06-02

Family

ID=67851101

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102018121934.2A Withdrawn DE102018121934A1 (en) 2018-09-07 2018-09-07 Active filter with multiple amplifier paths
DE112019004471.0T Pending DE112019004471A5 (en) 2018-09-07 2019-08-28 ACTIVE FILTER WITH MULTIPLE AMPLIFIER PATHS

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE102018121934.2A Withdrawn DE102018121934A1 (en) 2018-09-07 2018-09-07 Active filter with multiple amplifier paths

Country Status (2)

Country Link
DE (2) DE102018121934A1 (en)
WO (1) WO2020048850A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7511669B2 (en) * 2020-11-11 2024-07-05 三菱電機株式会社 Noise filter
DE102022132445A1 (en) * 2022-12-07 2024-06-13 Schaeffler Technologies AG & Co. KG Inverter with active EMI DM AC filter, circuit and inverter system
CN116527463A (en) * 2023-06-26 2023-08-01 四川新川航空仪器有限责任公司 Common mode interference signal suppression device and method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100403541B1 (en) 2001-06-29 2003-10-30 설승기 Active Common Mode EMI Filter for Eliminating Conducted Electromagnetic Interference
US7142440B2 (en) * 2003-10-01 2006-11-28 General Electric Company Ripple-current reduction for transformers
EP2051378A1 (en) * 2007-10-18 2009-04-22 Alcatel Lucent Inductance enchancement circuit
EP2571095B1 (en) * 2011-09-14 2017-12-13 V2 Plug-in Hybrid Vehicle Partnership Handelsbolag Device and method for protecting a battery
WO2013056356A1 (en) * 2011-10-17 2013-04-25 Queen's University At Kingston Ripple cancellation converter with high power factor

Also Published As

Publication number Publication date
DE102018121934A1 (en) 2020-03-12
WO2020048850A1 (en) 2020-03-12

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R073 Re-establishment requested
R074 Re-establishment allowed