BR112017007394A2 - dispositivo de controle de conversor de potência contínua - Google Patents
dispositivo de controle de conversor de potência contínuaInfo
- Publication number
- BR112017007394A2 BR112017007394A2 BR112017007394A BR112017007394A BR112017007394A2 BR 112017007394 A2 BR112017007394 A2 BR 112017007394A2 BR 112017007394 A BR112017007394 A BR 112017007394A BR 112017007394 A BR112017007394 A BR 112017007394A BR 112017007394 A2 BR112017007394 A2 BR 112017007394A2
- Authority
- BR
- Brazil
- Prior art keywords
- buffer capacitor
- load
- amplitude
- command
- controller
- Prior art date
Links
Classifications
-
- 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
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- 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
- H02M1/42—Circuits or arrangements for compensating for or adjusting power factor in converters or inverters
- H02M1/4208—Arrangements for improving power factor of AC input
-
- 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
- H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
- H02M1/088—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters for the simultaneous control of series or parallel connected semiconductor devices
-
- 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
- H02M1/14—Arrangements for reducing ripples from dc input or output
- H02M1/15—Arrangements for reducing ripples from dc input or output using active 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
- 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
- H02M1/00—Details of apparatus for conversion
- H02M1/0003—Details of control, feedback or regulation circuits
- H02M1/0025—Arrangements for modifying reference values, feedback values or error values in the control loop of a converter
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/10—Technologies 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inverter Devices (AREA)
- Dc-Dc Converters (AREA)
- Rectifiers (AREA)
Abstract
a presente invenção refere-se a variações de tensão através de um condensador tampão que são suprimidas mesmo quando a capacidade eletrostática do condensador tampão varia, em um circuito tampão de potência incluído em um conversor de potência contínua. um dispositivo de controle (10) inclui um controlador de carga (103). o controlador de carga (103) inclui uma unidade de determinação de amplitude (103a), uma unidade geradora de comando de carga (103b) e um controlador de operação de carregamento (103c). a unidade de determinação de amplitude (103a) determina uma amplitude (im) de uma corrente a ser introduzida em um conversor executando pelo menos um controle integral proporcional em um desvio (¿vc) entre uma tensão (vc) ao longo do condensador tampão e um valor de comando médio de tensão (vc*) que é um valor de comando de uma média da tensão (vc) ao longo do condensador tampão. a unidade de geração de comando de carga (103b) determina um comando de carga (il*) multiplicando pela amplitude (im) uma função (f (¿)) determinada de acordo com uma descarga nominal (dc), uma retificação nominal (drec) e um fator de distribuição de potência. o controlador da operação de carregamento (103c) controla uma operação de carregamento do condensador tampão com base no comando de carga (il *).
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014210843A JP5874800B1 (ja) | 2014-10-15 | 2014-10-15 | 直接型電力変換器用制御装置 |
JP2014-210843 | 2014-10-15 | ||
PCT/JP2015/078470 WO2016060039A1 (ja) | 2014-10-15 | 2015-10-07 | 直接型電力変換器用制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112017007394A2 true BR112017007394A2 (pt) | 2017-12-19 |
BR112017007394B1 BR112017007394B1 (pt) | 2022-05-24 |
Family
ID=55434657
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112017007394-3A BR112017007394B1 (pt) | 2014-10-15 | 2015-10-07 | Dispositivo de controle de conversor de potência contínua |
Country Status (9)
Country | Link |
---|---|
US (1) | US9906156B2 (pt) |
EP (1) | EP3208929B1 (pt) |
JP (1) | JP5874800B1 (pt) |
CN (1) | CN107078658B (pt) |
AU (1) | AU2015331503B2 (pt) |
BR (1) | BR112017007394B1 (pt) |
ES (1) | ES2840008T3 (pt) |
MY (1) | MY183296A (pt) |
WO (1) | WO2016060039A1 (pt) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013107721A1 (de) * | 2013-07-19 | 2015-01-22 | Sma Solar Technology Ag | Wechselrichter mit mindestens zwei Gleichstromeingängen, Photovoltaikanlage mit einem derartigen Wechselrichter und Verfahren zur Ansteuerung eines Wechselrichters |
JP5920520B1 (ja) * | 2014-12-17 | 2016-05-18 | ダイキン工業株式会社 | 充放電回路、充放電回路の制御方法、充放電回路の制御装置、及び直接形電力変換器 |
US9893604B2 (en) * | 2015-07-21 | 2018-02-13 | Robert W. Horst | Circuit with low DC bias storage capacitors for high density power conversion |
JP6265297B1 (ja) * | 2016-09-30 | 2018-01-24 | ダイキン工業株式会社 | 直接形電力変換器用の制御装置 |
JP6237852B1 (ja) * | 2016-09-30 | 2017-11-29 | ダイキン工業株式会社 | アクティブフィルタの制御装置 |
CN108695843B (zh) * | 2017-03-29 | 2023-09-22 | 太阳能安吉科技有限公司 | 旁路电路和在电力系统中旁通电力模块的方法 |
JP6418287B1 (ja) * | 2017-06-30 | 2018-11-07 | ダイキン工業株式会社 | 直接形電力変換器用制御装置 |
US10333444B2 (en) * | 2017-08-31 | 2019-06-25 | Eaton Intelligent Power Limited | System and method for stability control in adjustable speed drive with DC link thin film capacitor |
JP6883540B2 (ja) * | 2018-04-17 | 2021-06-09 | 株式会社Soken | 電力変換装置の制御装置 |
JP6721097B2 (ja) * | 2018-09-27 | 2020-07-08 | ダイキン工業株式会社 | 直接形電力変換器、制御装置 |
JP7161110B2 (ja) * | 2019-03-14 | 2022-10-26 | ダイキン工業株式会社 | 直接形電力変換器用の制御装置 |
CN112639492A (zh) * | 2019-07-24 | 2021-04-09 | 东芝三菱电机产业系统株式会社 | 电容器诊断装置以及电容器诊断方法 |
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 (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4390843B2 (ja) * | 2007-10-05 | 2009-12-24 | ファナック株式会社 | モータ駆動装置 |
JP4512145B2 (ja) * | 2008-03-21 | 2010-07-28 | ファナック株式会社 | モータ制御装置 |
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 |
WO2013146340A1 (ja) * | 2012-03-26 | 2013-10-03 | 株式会社村田製作所 | インバータ装置 |
JP5559261B2 (ja) * | 2012-07-17 | 2014-07-23 | ファナック株式会社 | 蓄電装置を有するモータ駆動装置 |
AU2013319185B2 (en) * | 2012-09-21 | 2015-07-30 | Daikin Industries, Ltd. | Method of controlling direct power converter |
MY168637A (en) * | 2012-09-27 | 2018-11-16 | Daikin Ind Ltd | Direct ac power converter |
JP5772915B2 (ja) | 2012-10-10 | 2015-09-02 | ダイキン工業株式会社 | 直接形電力変換装置および直接形電力変換装置の制御方法 |
JP5994603B2 (ja) * | 2012-11-27 | 2016-09-21 | ダイキン工業株式会社 | 直接形電力変換装置の制御方法 |
DE112014003202T5 (de) * | 2013-07-10 | 2016-04-07 | Mitsubishi Electric Corporation | Energie-Steuerungssystem |
EP3171502B1 (en) * | 2014-07-18 | 2021-01-20 | Daikin Industries, Ltd. | Direct-type ac power conversion device |
-
2014
- 2014-10-15 JP JP2014210843A patent/JP5874800B1/ja active Active
-
2015
- 2015-10-07 AU AU2015331503A patent/AU2015331503B2/en active Active
- 2015-10-07 EP EP15850993.5A patent/EP3208929B1/en active Active
- 2015-10-07 CN CN201580056181.2A patent/CN107078658B/zh active Active
- 2015-10-07 US US15/516,305 patent/US9906156B2/en active Active
- 2015-10-07 WO PCT/JP2015/078470 patent/WO2016060039A1/ja active Application Filing
- 2015-10-07 BR BR112017007394-3A patent/BR112017007394B1/pt active IP Right Grant
- 2015-10-07 ES ES15850993T patent/ES2840008T3/es active Active
- 2015-10-07 MY MYPI2017701241A patent/MY183296A/en unknown
Also Published As
Publication number | Publication date |
---|---|
JP2016082680A (ja) | 2016-05-16 |
CN107078658B (zh) | 2019-04-23 |
JP5874800B1 (ja) | 2016-03-02 |
ES2840008T3 (es) | 2021-07-06 |
US20170310235A1 (en) | 2017-10-26 |
CN107078658A (zh) | 2017-08-18 |
WO2016060039A1 (ja) | 2016-04-21 |
EP3208929A1 (en) | 2017-08-23 |
BR112017007394B1 (pt) | 2022-05-24 |
US9906156B2 (en) | 2018-02-27 |
MY183296A (en) | 2021-02-18 |
AU2015331503B2 (en) | 2017-11-09 |
EP3208929A4 (en) | 2018-05-30 |
EP3208929B1 (en) | 2020-11-25 |
AU2015331503A1 (en) | 2017-04-20 |
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Legal Events
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B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 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 07/10/2015, OBSERVADAS AS CONDICOES LEGAIS |