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1. WO2018122116 - POWER CONVERTER CIRCUIT AND METHOD FOR CONTROLLING SAME

Publication Number WO/2018/122116
Publication Date 05.07.2018
International Application No. PCT/EP2017/084191
International Filing Date 21.12.2017
IPC
H02M 3/155 2006.01
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
MAPPARATUS 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
3Conversion of dc power input into dc power output
02without intermediate conversion into ac
04by static converters
10using discharge tubes with control electrode or semiconductor devices with control electrode
145using devices of a triode or transistor type requiring continuous application of a control signal
155using semiconductor devices only
H02M 1/42 2007.01
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
MAPPARATUS 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
1Details of apparatus for conversion
42Circuits or arrangements for compensating for or adjusting power factor in converters or inverters
H02M 3/158 2006.01
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
MAPPARATUS 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
3Conversion of dc power input into dc power output
02without intermediate conversion into ac
04by static converters
10using discharge tubes with control electrode or semiconductor devices with control electrode
145using devices of a triode or transistor type requiring continuous application of a control signal
155using semiconductor devices only
156with automatic control of output voltage or current, e.g. switching regulators
158including plural semiconductor devices as final control devices for a single load
H02M 1/00 2006.01
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
MAPPARATUS 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
1Details of apparatus for conversion
CPC
H02M 1/4225
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
MAPPARATUS 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
1Details of apparatus for conversion
42Circuits or arrangements for compensating for or adjusting power factor in converters or inverters
4208Arrangements for improving power factor of AC input
4225using a non-isolated boost converter
H02M 1/4233
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
MAPPARATUS 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
1Details of apparatus for conversion
42Circuits or arrangements for compensating for or adjusting power factor in converters or inverters
4208Arrangements for improving power factor of AC input
4233using a bridge converter consisting of active switches
H02M 2001/0048
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
MAPPARATUS 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
1Details of apparatus for conversion
0048Circuits or arrangements for reducing losses
H02M 3/155
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
MAPPARATUS 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
3Conversion of dc power input into dc power output
02without intermediate conversion into ac
04by static converters
10using discharge tubes with control electrode or semiconductor devices with control electrode
145using devices of a triode or transistor type requiring continuous application of a control signal
155using semiconductor devices only
H02M 3/1582
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
MAPPARATUS 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
3Conversion of dc power input into dc power output
02without intermediate conversion into ac
04by static converters
10using discharge tubes with control electrode or semiconductor devices with control electrode
145using devices of a triode or transistor type requiring continuous application of a control signal
155using semiconductor devices only
156with automatic control of output voltage or current, e.g. switching regulators
158including plural semiconductor devices as final control devices for a single load
1582Buck-boost converters
Y02B 70/10
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
70Technologies for an efficient end-user side electric power management and consumption
10Technologies 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
Applicants
  • FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V. [DE]/[DE]
Inventors
  • YU, Zhe
  • KAPELS, Holger
  • HOFFMANN, Klaus F.
Agents
  • PFITZNER, Hannes
  • ZIMMERMANN, Tankred
  • STÖCKELER, Ferdinand
  • ZINKLER, Franz
  • SCHENK, Markus
  • HERSINA, Günter
  • BURGER, Markus
  • SCHAIRER, Oliver
Priority Data
10 2016 125 796.628.12.2016DE
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) STROMRICHTERSCHALTUNG UND VERFAHREN ZUR STEUERUNG DERSELBEN
(EN) POWER CONVERTER CIRCUIT AND METHOD FOR CONTROLLING SAME
(FR) CIRCUIT CONVERTISSEUR ET PROCÉDÉ PERMETTANT DE LE COMMANDER
Abstract
(DE)
Eine Stromrichterschaltung umfasst einen Spannungseingang, einen Spannungsausgang und eine Speicherdrossel. Des Weiteren umfasst die Stromrichterschaltung mindestens vier Leistungsschalter, wobei ein erster der vier Leistungsschalter einen zweiten Potenzialabgriff des Spannungseingangs in schaltbarer Weise mit der Speicherdrossel koppelt und ein vierter der Leistungsschalter den zweiten Potenzialabgriff des Spannungsausgangs in schaltbarer Weise mit der Speicherdrossel koppelt. Der dritte der vier Leistungsschalter koppelt den zweiten Potenzialabgriff des Spannungseingangs oder des Spannungsausgangs in schaltbarer Weise mit einer ersten Seite der Speicherdrossel, während der zweite der vier Leistungsschalter den ersten Potenzialabgriff des Spannungseingangs und des Spannungsausgangs in schaltbarer Weise mit einer zweiten Seite der Speicherdrossel koppelt.
(EN)
A power converter circuit comprises a voltage input, a voltage output, and a storage inductor. The power converter circuit additionally comprises at least four power switches, wherein a first power switch of the four power switches couples a second potential tap of the voltage input to the storage inductor in a switchable manner, and a fourth power switch of the power switches couples the second potential tap of the voltage output to the storage inductor in a switchable manner. The third power switch of the four power switches couples the second potential tap of the voltage input or of the voltage output to a first side of the storage inductor in a switchable manner while the second power switch of the four power switches couples the first potential tap of the voltage input and the voltage output to a second side of the storage inductor in a switchable manner.
(FR)
L'invention concerne un circuit convertisseur comprenant une entrée de tension, une sortie de tension et une bobine d'accumulation. Le circuit convertisseur comprend en outre au moins quatre disjoncteurs, un premier des quatre disjoncteurs couplant une deuxième prise de tension de l'entrée de tension de manière commutable avec la bobine d'accumulation et un quatrième des disjoncteur couplant la deuxième prise de potentiel de la sortie de tension de manière commutable avec la bobine d'accumulation. Le troisième des quatre disjoncteurs couple de manière commutable la deuxième prise de potentiel de l’entrée de tension ou de la sortie de tension avec un premier côté de la bobine d’accumulation, tandis que le deuxième des quatre disjoncteurs couple de manière commutable la première prise de potentiel de l’entrée de tension ou de la sortie de tension à un deuxième côté de la bobine d’accumulation. rien à traduire- erreur d'océrisation rien à traduire - erreur d'océrisation rien à traduire. erreur d'océrisation.
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