BR112018011515A2 - dispositivo de controle de conversão de energia - Google Patents

dispositivo de controle de conversão de energia

Info

Publication number
BR112018011515A2
BR112018011515A2 BR112018011515-0A BR112018011515A BR112018011515A2 BR 112018011515 A2 BR112018011515 A2 BR 112018011515A2 BR 112018011515 A BR112018011515 A BR 112018011515A BR 112018011515 A2 BR112018011515 A2 BR 112018011515A2
Authority
BR
Brazil
Prior art keywords
voltage
discharge switch
time
period
capacitor
Prior art date
Application number
BR112018011515-0A
Other languages
English (en)
Japanese (ja)
Other versions
BR112018011515B1 (pt
Inventor
Ishizeki Shinichi
Hiraoka Nobuyasu
Original Assignee
Daikin Industries, Ltd.
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 Daikin Industries, Ltd. filed Critical Daikin Industries, Ltd.
Publication of BR112018011515A2 publication Critical patent/BR112018011515A2/pt
Publication of BR112018011515B1 publication Critical patent/BR112018011515B1/pt

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
    • H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
    • H02P27/06—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using dc to ac converters or 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
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
    • H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
    • H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac 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
    • H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac 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
    • H02M3/156—Conversion of dc power input into dc power output without intermediate conversion into ac 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 with automatic control of output voltage or current, e.g. switching regulators
    • H02M3/158—Conversion of dc power input into dc power output without intermediate conversion into ac 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 with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load
    • H02M3/1582—Buck-boost converters
    • 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
    • H02M5/40—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 with intermediate conversion into dc
    • H02M5/42—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 with intermediate conversion into dc by static converters
    • H02M5/44—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 with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac
    • H02M5/453—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 with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M5/458—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 with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • 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
    • H02M5/40—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 with intermediate conversion into dc
    • H02M5/42—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 with intermediate conversion into dc by static converters
    • H02M5/44—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 with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac
    • H02M5/453—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 with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M5/458—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 with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M5/4585—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 with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only having a rectifier with controlled elements
    • 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
    • H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
    • H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
    • H02M7/06—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode
    • 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
    • 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
    • H02M7/66—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal
    • H02M7/68—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal by static converters
    • H02M7/72—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/79—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with 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
    • H02M7/797—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with 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
    • 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
    • H02M1/0067—Converter structures employing plural converter units, other than for parallel operation of the units on a single load
    • H02M1/007—Plural converter units in cascade
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P2201/00—Indexing scheme relating to controlling arrangements characterised by the converter used
    • H02P2201/03—AC-DC converter stage controlled to provide a defined DC link voltage
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P2201/00—Indexing scheme relating to controlling arrangements characterised by the converter used
    • H02P2201/07—DC-DC step-up or step-down converter inserted between the power supply and the inverter supplying the motor, e.g. to control voltage source fluctuations, to vary the motor speed
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P2201/00—Indexing scheme relating to controlling arrangements characterised by the converter used
    • H02P2201/09—Boost converter, i.e. DC-DC step up converter increasing the voltage between the supply and the inverter driving the motor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Control Of Ac Motors In General (AREA)
  • Rectifiers (AREA)
  • Dc-Dc Converters (AREA)

Abstract

a presente invenção refere-se a um dispositivo de controle de conversor de energia contínua que permite o acionamento de um motor com alta eficiência. uma voltagem retificada obtida retificando em onda completa uma voltagem ca monofásica é aplicada através de uma primeira e segunda linhas de suprimento de energia cc. um comutador de descarga e um capacitor estão conectados em série um no outro entre a primeira e segunda linhas de suprimento de energia cc. um circuito de intensificação intensifica a voltagem retificada para carregar o capacitor. um inversor recebe, como uma entrada, a voltagem retificada as uma voltagem cc quando o comutador de descarga não está condu-zindo, recebe, como uma entrada, uma voltagem através do capacitor as a voltagem cc quando o comutador de descarga está conduzindo, converte a voltagem cc como entrada em uma voltagem ca, e emite a voltagem ca para o motor. uma unidade de controle de comutador mantém o comutador de descarga não conduzindo sobre um primeiro período de tempo, e comuta o comutador de descarga entre conduzindo e não conduzindo em um segundo período de tempo outro que o primeiro período de tempo. a unidade de ajuste de período de tempo de carga e descarga ajusta o primeiro período de tempo quando a velocidade rotacional do motor é mais alta do que um limite de velocidade mais curto do que o primeiro período de tempo quando a velocidade rotacional é mais baixa do que o limite de velocidade.
BR112018011515A 2015-12-28 2016-11-10 dispositivo de controle de conversão de energia BR112018011515B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2015-256350 2015-12-28
JP2015256350A JP6103031B1 (ja) 2015-12-28 2015-12-28 電力変換装置の制御装置
PCT/JP2016/083336 WO2017115560A1 (ja) 2015-12-28 2016-11-10 電力変換装置の制御装置

Publications (2)

Publication Number Publication Date
BR112018011515A2 true BR112018011515A2 (pt) 2018-08-28
BR112018011515B1 BR112018011515B1 (pt) 2020-02-04

Family

ID=59227377

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018011515A BR112018011515B1 (pt) 2015-12-28 2016-11-10 dispositivo de controle de conversão de energia

Country Status (8)

Country Link
US (1) US10355632B2 (pt)
EP (1) EP3399643A4 (pt)
JP (1) JP6103031B1 (pt)
CN (1) CN108521849B (pt)
AU (1) AU2016381888B2 (pt)
BR (1) BR112018011515B1 (pt)
SG (1) SG11201804799PA (pt)
WO (1) WO2017115560A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6394741B1 (ja) * 2017-05-30 2018-09-26 ダイキン工業株式会社 電力変換装置、冷凍装置
CN112248289B (zh) * 2019-07-22 2022-10-11 财团法人精密机械研究发展中心 红外线烘料机
JP7436783B2 (ja) * 2019-09-30 2024-02-22 ダイキン工業株式会社 電力変換装置

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3164838B2 (ja) * 1991-06-19 2001-05-14 株式会社日立製作所 スイッチング回路及びそれを用いた変換装置、力率改善電源装置
US5633793A (en) * 1995-01-23 1997-05-27 Center For Innovative Technology Soft switched three-phase boost rectifiers and voltage source inverters
JP3984775B2 (ja) * 2000-04-27 2007-10-03 株式会社日立製作所 インバータ装置
JP3954503B2 (ja) * 2003-01-23 2007-08-08 株式会社東芝 電気自動車用電力変換装置
GB0415511D0 (en) * 2004-07-10 2004-08-11 Trw Ltd Motor drive voltage-boost control
JP4424428B2 (ja) * 2008-03-18 2010-03-03 トヨタ自動車株式会社 電動機駆動制御装置、それを備えた車両および電動機駆動制御方法
US8149119B2 (en) * 2010-02-09 2012-04-03 Ekstrom Industries, Inc. Utility meter tamper monitoring system and method
JP5629885B2 (ja) * 2010-03-16 2014-11-26 ダイキン工業株式会社 単相／三相直接変換装置及びその制御方法
CN201656905U (zh) * 2010-04-16 2010-11-24 西安新兴自动控制电器有限公司 转差功率回馈式大功率中高压异步电机调速系统
JP5381970B2 (ja) * 2010-12-24 2014-01-08 ダイキン工業株式会社 制御信号生成装置、直接形電力変換装置並びに、その制御方法、その運転方法及びその設計方法
SG10201704824RA (en) * 2012-09-27 2017-07-28 Daikin Ind Ltd Direct ac power converter
JPWO2014087609A1 (ja) * 2012-12-03 2017-01-05 パナソニックＩｐマネジメント株式会社 Ｄｃ／ｄｃコンバータ
JP5925337B2 (ja) * 2012-12-06 2016-05-25 三菱重工業株式会社 モータ駆動装置及び空気調和機並びにコンバータ装置の制御方法
JP5804167B2 (ja) 2013-09-19 2015-11-04 ダイキン工業株式会社 電力変換装置
JP5664733B1 (ja) 2013-09-24 2015-02-04 ダイキン工業株式会社 直接形電力変換装置の制御方法
JP5794273B2 (ja) 2013-10-07 2015-10-14 ダイキン工業株式会社 直接形電力変換装置の制御方法
TWI540835B (zh) * 2015-05-01 2016-07-01 遠翔科技股份有限公司 可控制負載開關之調整電路
US9755538B2 (en) * 2015-11-12 2017-09-05 Abb Schweiz Ag Active AC-link power converter

Also Published As

Publication number Publication date
CN108521849A (zh) 2018-09-11
AU2016381888A1 (en) 2018-07-12
JP6103031B1 (ja) 2017-03-29
JP2017121121A (ja) 2017-07-06
CN108521849B (zh) 2020-01-17
BR112018011515B1 (pt) 2020-02-04
EP3399643A1 (en) 2018-11-07
US10355632B2 (en) 2019-07-16
AU2016381888B2 (en) 2018-09-13
EP3399643A4 (en) 2018-11-07
SG11201804799PA (en) 2018-07-30
US20180367080A1 (en) 2018-12-20
WO2017115560A1 (ja) 2017-07-06

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 10/11/2016, OBSERVADAS AS CONDICOES LEGAIS.