DE112019001457A5 - Control of saturation effects of transformers - Google Patents

Control of saturation effects of transformers Download PDF

Info

Publication number
DE112019001457A5
DE112019001457A5 DE112019001457.9T DE112019001457T DE112019001457A5 DE 112019001457 A5 DE112019001457 A5 DE 112019001457A5 DE 112019001457 T DE112019001457 T DE 112019001457T DE 112019001457 A5 DE112019001457 A5 DE 112019001457A5
Authority
DE
Germany
Prior art keywords
transformers
control
saturation effects
saturation
effects
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.)
Withdrawn
Application number
DE112019001457.9T
Other languages
German (de)
Inventor
Johannes Voss
Stefan Engel
Rik W. De Doncker
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.)
Rheinisch Westlische Technische Hochschuke RWTH
Original Assignee
Rheinisch Westlische Technische Hochschuke RWTH
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 Rheinisch Westlische Technische Hochschuke RWTH filed Critical Rheinisch Westlische Technische Hochschuke RWTH
Publication of DE112019001457A5 publication Critical patent/DE112019001457A5/en
Withdrawn legal-status Critical Current

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
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
    • H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
    • H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
    • H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
    • H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/33569—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only having several active switching elements
    • H02M3/33576—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only having several active switching elements having at least one active switching element at the secondary side of an isolation transformer
    • H02M3/33584—Bidirectional converters
    • 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
    • H02M1/40—Means for preventing magnetic saturation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
DE112019001457.9T 2018-03-22 2019-03-15 Control of saturation effects of transformers Withdrawn DE112019001457A5 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102018204413.9A DE102018204413A1 (en) 2018-03-22 2018-03-22 Control of saturation effects of transformers
DE102018204413.9 2018-03-22
PCT/EP2019/056566 WO2019179891A1 (en) 2018-03-22 2019-03-15 Closed-loop control of saturation effects of transformers

Publications (1)

Publication Number Publication Date
DE112019001457A5 true DE112019001457A5 (en) 2020-12-03

Family

ID=65818017

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102018204413.9A Withdrawn DE102018204413A1 (en) 2018-03-22 2018-03-22 Control of saturation effects of transformers
DE112019001457.9T Withdrawn DE112019001457A5 (en) 2018-03-22 2019-03-15 Control of saturation effects of transformers

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE102018204413.9A Withdrawn DE102018204413A1 (en) 2018-03-22 2018-03-22 Control of saturation effects of transformers

Country Status (2)

Country Link
DE (2) DE102018204413A1 (en)
WO (1) WO2019179891A1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012204035A1 (en) * 2012-03-14 2013-09-19 Rheinisch-Westfälische Technische Hochschule Aachen (RWTH) Current regulation for DC-DC converter
CH706337B1 (en) * 2012-04-02 2016-04-15 Eth Zürich Eth Transfer Converter circuit and method for driving a converter circuit.
DE102015207332A1 (en) * 2015-04-22 2016-10-27 Tridonic Gmbh & Co Kg Operating circuit for supplying a light source, LED converter, luminaire and method for controlling an operating circuit
CN106033932B (en) * 2016-06-24 2018-07-17 西安交通大学 The transient current control method of the double active bridge DC converters of three-phase
US9812971B1 (en) * 2016-08-12 2017-11-07 Infineon Technologies Austria Ag Transformer flux estimation and limiting in isolated DC-DC voltage converters
DE102017201667A1 (en) * 2017-02-02 2018-08-02 Rheinisch-Westfälische Technische Hochschule Aachen (RWTH) Highly dynamic control of multiport DAB converters

Also Published As

Publication number Publication date
WO2019179891A1 (en) 2019-09-26
DE102018204413A1 (en) 2019-09-26

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Legal Events

Date Code Title Description
R012 Request for examination validly filed
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee