GB2508001B - RF transformer - Google Patents

RF transformer Download PDF

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Publication number
GB2508001B
GB2508001B GB1220659.5A GB201220659A GB2508001B GB 2508001 B GB2508001 B GB 2508001B GB 201220659 A GB201220659 A GB 201220659A GB 2508001 B GB2508001 B GB 2508001B
Authority
GB
United Kingdom
Prior art keywords
transformer
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.)
Active
Application number
GB1220659.5A
Other versions
GB2508001A (en
GB201220659D0 (en
Inventor
Kholomeev Alexander
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.)
Thermo Fisher Scientific Bremen GmbH
Original Assignee
Thermo Fisher Scientific Bremen 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 Thermo Fisher Scientific Bremen GmbH filed Critical Thermo Fisher Scientific Bremen GmbH
Priority to GB1220659.5A priority Critical patent/GB2508001B/en
Publication of GB201220659D0 publication Critical patent/GB201220659D0/en
Priority to US13/841,912 priority patent/US8704193B1/en
Priority to PCT/EP2013/073968 priority patent/WO2014076244A2/en
Priority to CN201380056532.0A priority patent/CN104769686B/en
Priority to DE112013005486.8T priority patent/DE112013005486B4/en
Priority to US14/256,772 priority patent/US8957391B2/en
Publication of GB2508001A publication Critical patent/GB2508001A/en
Application granted granted Critical
Publication of GB2508001B publication Critical patent/GB2508001B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
    • H02M5/02—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc
    • H02M5/04—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters
    • H02M5/10—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using transformers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F19/00—Fixed transformers or mutual inductances of the signal type
    • H01F19/04—Transformers or mutual inductances suitable for handling frequencies considerably beyond the audio range
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F21/00—Variable inductances or transformers of the signal type
    • H01F21/12—Variable inductances or transformers of the signal type discontinuously variable, e.g. tapped
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/02—Details
    • H01J49/022—Circuit arrangements, e.g. for generating deviation currents or voltages ; Components associated with high voltage supply
    • 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
    • H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
    • H02M5/02—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc
    • H02M5/04—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters
    • H02M5/10—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using transformers
    • H02M5/16—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using transformers for conversion of frequency
    • 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
    • H02M7/4815—Resonant converters
    • H02M7/4818—Resonant converters with means for adaptation of resonance frequency, e.g. by modification of capacitance or inductance of resonance circuits
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes
GB1220659.5A 2012-11-16 2012-11-16 RF transformer Active GB2508001B (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB1220659.5A GB2508001B (en) 2012-11-16 2012-11-16 RF transformer
US13/841,912 US8704193B1 (en) 2012-11-16 2013-03-15 RF transformer
DE112013005486.8T DE112013005486B4 (en) 2012-11-16 2013-11-15 HF transformer, energy supply with HF transformer, ion optical system with energy supply arrangement, method for operating an HF transformer for energy supply, method for controlling an ion optical system
CN201380056532.0A CN104769686B (en) 2012-11-16 2013-11-15 RF transformers
PCT/EP2013/073968 WO2014076244A2 (en) 2012-11-16 2013-11-15 Rf transformer
US14/256,772 US8957391B2 (en) 2012-11-16 2014-04-18 RF transformer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1220659.5A GB2508001B (en) 2012-11-16 2012-11-16 RF transformer

Publications (3)

Publication Number Publication Date
GB201220659D0 GB201220659D0 (en) 2013-01-02
GB2508001A GB2508001A (en) 2014-05-21
GB2508001B true GB2508001B (en) 2020-05-06

Family

ID=47521293

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1220659.5A Active GB2508001B (en) 2012-11-16 2012-11-16 RF transformer

Country Status (1)

Country Link
GB (1) GB2508001B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015106335A1 (en) 2015-04-24 2016-10-27 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Method for operating a DC-DC converter

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2415541A (en) * 2004-06-21 2005-12-28 Thermo Finnigan Llc RF power supply for an ion storage device in a mass spectrometer

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2415541A (en) * 2004-06-21 2005-12-28 Thermo Finnigan Llc RF power supply for an ion storage device in a mass spectrometer

Also Published As

Publication number Publication date
GB2508001A (en) 2014-05-21
GB201220659D0 (en) 2013-01-02

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