[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

Patrakov et al., 2022 - Google Patents

High power radio frequency generator using MOSFETs

Patrakov et al., 2022

View PDF
Document ID
2506616023754340143
Author
Patrakov V
Lisovsky D
Publication year
Publication venue
AIP Conference Proceedings

External Links

Snippet

Radio frequency (RF) energy is widely used in many technological processes. One of the main components of a typical RF system is RF generator, which supplies powerful RF oscillations to the load. Transistor–based generators have many advantages, but usually …
Continue reading at www.researchgate.net (PDF) (other versions)

Classifications

    • H—ELECTRICITY
    • H03—BASIC ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/20—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers
    • H03F3/21—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers with semiconductor devices only
    • H03F3/217—Class D power amplifiers; Switching amplifiers
    • H03F3/2176—Class E amplifiers
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • 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
    • H02M7/53—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 using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M7/537—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 using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
    • 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
    • H02M1/12—Arrangements for reducing harmonics from ac input or output
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
    • H05B6/00—Heating by electric, magnetic, or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/04—Sources of current
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H—ELECTRICITY
    • H03—BASIC ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B19/00—Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source

Similar Documents

Publication Publication Date Title
JP6640177B2 (en) Isolated DC / DC converter
Rivas et al. A high-frequency resonant inverter topology with low voltage stress
Gu et al. Push–Pull Class $\Phi _ {\text {2}} $ RF Power Amplifier
JP6496329B2 (en) Power supply circuit incorporating a transformer to combine power amplifier output and load voltage clamp circuit isolation
JP2914439B2 (en) Resonant converter with controlled inductor
Al Bastami et al. A 1.5 kW radio-frequency tunable matching network based on phase-switched impedance modulation
US10644613B2 (en) Inverter for inductive power transfer
US9137933B2 (en) Refrigeration apparatus with a magnetically shielded refrigerant pipe
Xu et al. 1 kW MHz wideband class E power amplifier
Fujita et al. A 2-MHz 6-kVA voltage-source inverter using low-profile MOSFET modules for low-temperature plasma generators
KR20180123633A (en) High power capacitor
Choi et al. Evaluation of a 900 V SiC MOSFET in a 13.56 MHz 2 kW resonant inverter for wireless power transfer
Aunsborg et al. Development of a current source resonant inverter for high current MHz induction heating
Kim et al. Design of robust capacitive power transfer systems using high-frequency resonant inverters
Li et al. A class E 2 inverter-rectifier-based bidirectional wireless power transfer system
Patrakov et al. High power radio frequency generator using MOSFETs
Gupta et al. A 13.56 MHz high power and high efficiency RF source
Trung et al. Design 13.56 MHz 10 kW resonant inverter using GaN HEMT for wireless power transfer systems
JP2006523429A (en) Adaptive resonant switching power system
Theodoridis et al. Robust MOSFET driver for RF, class-D inverters
Frey 500 W, class E 27.12 MHz amplifier using a single plastic MOSFET
Sah et al. Analysis and optimization of wireless power transfer link
Li et al. A novel inductively coupled RLC damping scheme for eliminating switching oscillations of SiC MOSFET
Zhang et al. 1 kW 13.56 MHz class-D− 1 power stage with 90% drain efficiency
KR100723729B1 (en) Integration type induction heating heat treatment apparatus