MOTOR DRIVING MODULE

A motor driving module according to an embodiment of the present invention, which controls a motor including a rotor and a stator, comprises: a motor driving unit for controlling a plurality of voltages applied to the motor based on a position signal indicating the position of the rotor in response...

Full description

Saved in:
Bibliographic Details
Main Authors SUK, JUNG HEE, HEO, SE WAN, KIM, MIN KI, YANG, YIL SUK, OH, JI MIN
Format Patent
LanguageEnglish
Korean
Published 09.06.2016
Subjects
Online AccessGet full text

Cover

Loading…
Abstract A motor driving module according to an embodiment of the present invention, which controls a motor including a rotor and a stator, comprises: a motor driving unit for controlling a plurality of voltages applied to the motor based on a position signal indicating the position of the rotor in response to a control signal from the outside; an analog to digital converter for outputting a plurality of phase current signals by detecting a plurality of phase currents applied to the motor; and a position estimation unit for outputting the position signal by detecting the position of the rotor based on the phase current signals. The position estimation unit includes: a phase locked loop for generating a plurality of synchronous sinusoidal signals based on the plurality of phase current signals; a Kalman filter for generating a plurality of synchronous phase current signals based on the phase current signals and the synchronous sinusoidal signals; and a position calculation unit for outputting the position signal by detecting the position of the rotor based on the synchronous phase current signals. The motor driving module of the present invention can improve the control accuracy of the motor. 본 발명의 실시 예에 따른 회전자 및 고정자를 포함하는 전동기를 제어하는 전동기 구동 모듈은 외부로부터의 제어 신호에 응답하여 회전자의 위치를 가리키는 위치 신호를 기반으로 전동기로 인가되는 복수의 전압들을 제어하는 전동기 구동부; 전동기로 인가되는 복수의 상전류들을 검출하여 복수의 상전류 신호들을 출력하는 아날로그-디지털 변환기; 복수의 상전류 신호들을 기반으로 회전자의 위치를 검출하여 위치 신호를 출력하는 위치 추정부를 포함하고, 위치 추정부는 복수의 상전류 신호들을 신호들을 기반으로 복수의 동기 정현파 신호를 생성하는 위상 고정 루프; 복수의 상전류 신호들 및 복수의 동기 정현파 신호들을 기반으로 복수의 동기 상전류 신호들을 생성하는 칼만 필터; 및 복수의 동기 상전류 신호들을 기반으로 회전자의 위치를 검출하여 위치 신호를 출력하는 위치 연산부를 포함한다.
AbstractList A motor driving module according to an embodiment of the present invention, which controls a motor including a rotor and a stator, comprises: a motor driving unit for controlling a plurality of voltages applied to the motor based on a position signal indicating the position of the rotor in response to a control signal from the outside; an analog to digital converter for outputting a plurality of phase current signals by detecting a plurality of phase currents applied to the motor; and a position estimation unit for outputting the position signal by detecting the position of the rotor based on the phase current signals. The position estimation unit includes: a phase locked loop for generating a plurality of synchronous sinusoidal signals based on the plurality of phase current signals; a Kalman filter for generating a plurality of synchronous phase current signals based on the phase current signals and the synchronous sinusoidal signals; and a position calculation unit for outputting the position signal by detecting the position of the rotor based on the synchronous phase current signals. The motor driving module of the present invention can improve the control accuracy of the motor. 본 발명의 실시 예에 따른 회전자 및 고정자를 포함하는 전동기를 제어하는 전동기 구동 모듈은 외부로부터의 제어 신호에 응답하여 회전자의 위치를 가리키는 위치 신호를 기반으로 전동기로 인가되는 복수의 전압들을 제어하는 전동기 구동부; 전동기로 인가되는 복수의 상전류들을 검출하여 복수의 상전류 신호들을 출력하는 아날로그-디지털 변환기; 복수의 상전류 신호들을 기반으로 회전자의 위치를 검출하여 위치 신호를 출력하는 위치 추정부를 포함하고, 위치 추정부는 복수의 상전류 신호들을 신호들을 기반으로 복수의 동기 정현파 신호를 생성하는 위상 고정 루프; 복수의 상전류 신호들 및 복수의 동기 정현파 신호들을 기반으로 복수의 동기 상전류 신호들을 생성하는 칼만 필터; 및 복수의 동기 상전류 신호들을 기반으로 회전자의 위치를 검출하여 위치 신호를 출력하는 위치 연산부를 포함한다.
Author KIM, MIN KI
OH, JI MIN
SUK, JUNG HEE
YANG, YIL SUK
HEO, SE WAN
Author_xml – fullname: SUK, JUNG HEE
– fullname: HEO, SE WAN
– fullname: KIM, MIN KI
– fullname: YANG, YIL SUK
– fullname: OH, JI MIN
BookMark eNrjYmDJy89L5WQQ8fUP8Q9ScAnyDPP0c1fw9XcJ9XHlYWBNS8wpTuWF0twMym6uIc4euqkF-fGpxQWJyal5qSXx3kFGBoZmBgZmpkaWho7GxKkCAMQfIT8
ContentType Patent
DBID EVB
DatabaseName esp@cenet
DatabaseTitleList
Database_xml – sequence: 1
  dbid: EVB
  name: esp@cenet
  url: http://worldwide.espacenet.com/singleLineSearch?locale=en_EP
  sourceTypes: Open Access Repository
DeliveryMethod fulltext_linktorsrc
Discipline Medicine
Chemistry
Sciences
DocumentTitleAlternate 전동기 구동 모듈
ExternalDocumentID KR20160065291A
GroupedDBID EVB
ID FETCH-epo_espacenet_KR20160065291A3
IEDL.DBID EVB
IngestDate Fri Jul 19 15:20:49 EDT 2024
IsOpenAccess true
IsPeerReviewed false
IsScholarly false
Language English
Korean
LinkModel DirectLink
MergedId FETCHMERGED-epo_espacenet_KR20160065291A3
Notes Application Number: KR20140168452
OpenAccessLink https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20160609&DB=EPODOC&CC=KR&NR=20160065291A
ParticipantIDs epo_espacenet_KR20160065291A
PublicationCentury 2000
PublicationDate 20160609
PublicationDateYYYYMMDD 2016-06-09
PublicationDate_xml – month: 06
  year: 2016
  text: 20160609
  day: 09
PublicationDecade 2010
PublicationYear 2016
RelatedCompanies ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
RelatedCompanies_xml – name: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Score 3.0186274
Snippet A motor driving module according to an embodiment of the present invention, which controls a motor including a rotor and a stator, comprises: a motor driving...
SourceID epo
SourceType Open Access Repository
SubjectTerms CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS
CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRICITY
GENERATION
Title MOTOR DRIVING MODULE
URI https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20160609&DB=EPODOC&locale=&CC=KR&NR=20160065291A
hasFullText 1
inHoldings 1
isFullTextHit
isPrint
link http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwY2BQMTRLSkoysjTUNTNITdI1sTRK1LU0NjTVtQBWDcmmoBZFCmhA39fPzCPUxCvCNIKJIQe2FwZ8Tmg5-HBEYI5KBub3EnB5XYAYxHIBr60s1k_KBArl27uF2LqoQXvHhsDmuIGlmouTrWuAv4u_s5qzs613kJpfEEQOWN0CneXIzMAKakiDTtp3DXMC7UspQK5U3AQZ2AKA5uWVCDEwZecLM3A6w-5eE2bg8IVOeQOZ0NxXLMIg4usf4h-k4BLkGebp567g6-8S6uMqyqDs5hri7KELND4e7pt47yBktxiLMbAA-_mpEgwKwJaUsTGw-gf2oExNUgyMLQ3MLEwS00zSLJOTTCxNjCUZZPCZJIVfWpqBC8QFr3KylGFgKSkqTZUF1qclSXLgYAAAUc9zUQ
link.rule.ids 230,309,786,891,25594,76903
linkProvider European Patent Office
linkToHtml http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwY2BQMTRLSkoysjTUNTNITdI1sTRK1LU0NjTVtQBWDcmmoBZFCmhA39fPzCPUxCvCNIKJIQe2FwZ8Tmg5-HBEYI5KBub3EnB5XYAYxHIBr60s1k_KBArl27uF2LqoQXvHhsDmuIGlmouTrWuAv4u_s5qzs613kJpfEEQOWN0CneXIzMBqDuwUgjtLYU6gfSkFyJWKmyADWwDQvLwSIQam7HxhBk5n2N1rwgwcvtApbyATmvuKRRhEfP1D_IMUXII8wzz93BV8_V1CfVxFGZTdXEOcPXSBxsfDfRPvHYTsFmMxBhZgPz9VgkEB2JIyNgZW_8AelKlJioGxpYGZhUlimkmaZXKSiaWJsSSDDD6TpPBLyzNweoT4-sT7ePp5SzNwgaTAK54sZRhYSopKU2WBdWtJkhw4SADaYnY7
openUrl ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Apatent&rft.title=MOTOR+DRIVING+MODULE&rft.inventor=SUK%2C+JUNG+HEE&rft.inventor=HEO%2C+SE+WAN&rft.inventor=KIM%2C+MIN+KI&rft.inventor=YANG%2C+YIL+SUK&rft.inventor=OH%2C+JI+MIN&rft.date=2016-06-09&rft.externalDBID=A&rft.externalDocID=KR20160065291A