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1. WO2018124467 - MOTOR CONTROL DEVICE AND CONTROL METHOD FOR MOTOR CONTROL DEVICE

Publication Number WO/2018/124467
Publication Date 05.07.2018
International Application No. PCT/KR2017/012928
International Filing Date 15.11.2017
IPC
H02P 29/50 2016.01
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
PCONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
29Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
50Reduction of harmonics
H02M 1/12 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
12Arrangements for reducing harmonics from ac input or output
H02P 27/06 2006.01
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
PCONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
27Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
04using variable-frequency supply voltage, e.g. inverter or converter supply voltage
06using dc to ac converters or inverters
H02M 1/14 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
14Arrangements for reducing ripples from dc input or output
H02M 1/08 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
08Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
H01G 4/33 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
GCAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
4Fixed capacitors; Processes of their manufacture
33Thin- or thick-film capacitors
CPC
G01R 25/005
GPHYSICS
01MEASURING; TESTING
RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
25Arrangements for measuring phase angle between a voltage and a current, or between voltages or currents
005Circuits for comparing several input signals and for indicating the result of this comparison, e.g. equal, different, greater, smaller, or for passing one of the input signals as output signal
H01G 4/33
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
GCAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
4Fixed capacitors; Processes of their manufacture
33Thin- or thick-film capacitors
H02M 1/0022
H02M 1/0025
H02M 1/08
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
08Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
H02M 1/12
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
12Arrangements for reducing harmonics from ac input or output
Applicants
  • 엘지전자 주식회사 LG ELECTRONICS INC. [KR]/[KR]
Inventors
  • 이동근 LEE, Donggeun
  • 김경태 KIM, Kyeongtae
  • 오정언 OH, Jeongeon
Agents
  • 박장원 PARK, Jang-Won
Priority Data
10-2017-000041102.01.2017KR
Publication Language Korean (KO)
Filing Language Korean (KO)
Designated States
Title
(EN) MOTOR CONTROL DEVICE AND CONTROL METHOD FOR MOTOR CONTROL DEVICE
(FR) DISPOSITIF DE COMMANDE DE MOTEUR ÉLECTRIQUE ET PROCÉDÉ DE COMMANDE DU DISPOSITIF DE COMMANDE DE MOTEUR ÉLECTRIQUE
(KO) 모터 제어 장치 및 모터 제어 장치의 제어 방법
Abstract
(EN)
The present specification relates to a motor control device and a control method for the motor control device, and to a motor control device which can reduce harmonics of input current by controlling an output of an inverter, and a control method for the motor control device.
(FR)
La présente invention concerne un dispositif de commande de moteur électrique et un procédé de commande du dispositif de commande de moteur électrique, et un dispositif de commande de moteur électrique permettant de réduire les harmoniques d'un courant d'entrée par régulation de la sortie d'un onduleur, ainsi qu’un procédé de commande pour le dispositif de commande de moteur électrique.
(KO)
본 명세서는 모터 제어 장치 및 모터 제어 장치의 제어 방법에 관한 것으로, 인버터의 출력을 조절하여 입력 전류의 고조파를 저감시킬 수 있는 모터 제어 장치 및 모터 제어 장치의 제어 방법에 관한 것이다.
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