BR112015011414A2 - dispositivo e método de conversão de energia - Google Patents

dispositivo e método de conversão de energia

Info

Publication number
BR112015011414A2
BR112015011414A2 BR112015011414A BR112015011414A BR112015011414A2 BR 112015011414 A2 BR112015011414 A2 BR 112015011414A2 BR 112015011414 A BR112015011414 A BR 112015011414A BR 112015011414 A BR112015011414 A BR 112015011414A BR 112015011414 A2 BR112015011414 A2 BR 112015011414A2
Authority
BR
Brazil
Prior art keywords
bpf
frequency
converter
primary voltage
power
Prior art date
Application number
BR112015011414A
Other languages
English (en)
Inventor
Nagatsuka Yoshio
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of BR112015011414A2 publication Critical patent/BR112015011414A2/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L9/00—Electric propulsion with power supply external to the vehicle
    • B60L9/16—Electric propulsion with power supply external to the vehicle using ac induction motors
    • B60L9/24—Electric propulsion with power supply external to the vehicle using ac induction motors fed from ac supply lines
    • B60L9/28—Electric propulsion with power supply external to the vehicle using ac induction motors fed from ac supply lines polyphase motors
    • 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
    • H02M1/12—Arrangements for reducing harmonics from ac input or output
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2200/00—Type of vehicles
    • B60L2200/26—Rail vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2210/00—Converter types
    • B60L2210/30—AC to DC converters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2210/00—Converter types
    • B60L2210/40—DC to AC converters
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/72—Electric energy management in electromobility

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Rectifiers (AREA)
  • Inverter Devices (AREA)
  • Ac-Ac Conversion (AREA)

Abstract

1 / 1 resumo “dispositivo e mã‰todo de conversãƒo de energia” um transformador (2) que reduz e alimenta uma energia ca inserida em um conversor (3). uma voltagem primã¡ria do transformador (2) detectada por um detector de voltagem (8) ã© enviada para uma unidade de controle do conversor (4) e uma unidade de detecã§ã£o de frequãªncia (6) por meio de um bpf (5). a unidade de controle do conversor (4) controla um conversor (3) com base na voltagem primã¡ria, de forma que o fator de energia se torne um valor predeterminado ou maior, e o conversor (3) converte a energia ca em energia cc. o detector de frequãªncia (6) detecta a frequãªncia da voltagem primã¡ria com base em um intervalo entre pontos no tempo quando a voltagem primã¡ria que passou atravã©s do bpf (5) exceder um valor limite. uma unidade de regulaã§ã£o de filtro (7) calcula caracterã­sticas de filtro usando a frequãªncia detectada como a frequãªncia central do bpf (5), e regula o bpf (5) com base nas caracterã­sticas de filtro.
BR112015011414A 2012-12-28 2012-12-28 dispositivo e método de conversão de energia BR112015011414A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2012/084187 WO2014103055A1 (ja) 2012-12-28 2012-12-28 電力変換装置および電力変換方法

Publications (1)

Publication Number Publication Date
BR112015011414A2 true BR112015011414A2 (pt) 2017-07-11

Family

ID=49396714

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015011414A BR112015011414A2 (pt) 2012-12-28 2012-12-28 dispositivo e método de conversão de energia

Country Status (7)

Country Link
US (1) US9350230B2 (pt)
EP (1) EP2940851B1 (pt)
JP (1) JP5291271B1 (pt)
CN (1) CN104885352B (pt)
AU (1) AU2012397669B2 (pt)
BR (1) BR112015011414A2 (pt)
WO (1) WO2014103055A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3015872A1 (en) * 2014-10-30 2016-05-04 DET International Holding Limited Threshold detection circuit
DE102014223055A1 (de) * 2014-11-12 2016-05-12 Siemens Aktiengesellschaft Schienenfahrzeug mir einer Netzspannungserfassungseinheit
CN104597354B (zh) * 2015-01-27 2018-09-25 中车青岛四方机车车辆股份有限公司 基于列车供电系统的弓网电弧的检测方法及系统
RU2647792C1 (ru) * 2016-11-24 2018-03-19 Федеральное государственное бюджетное образовательное учреждение высшего образования "Московский государственный университет путей сообщения Императора Николая II" МГУПС (МИИТ) Способ синхронизации системы управления тяговыми преобразователями с питающим напряжением тяговой сети
JP2020194693A (ja) * 2019-05-28 2020-12-03 シャープ株式会社 イオン検出器およびイオン発生装置
KR102445588B1 (ko) * 2020-08-04 2022-09-23 한국철도기술연구원 전기 철도 차량과 승강장의 제어 시스템과 방법
KR102445587B1 (ko) * 2020-08-04 2022-09-26 한국철도기술연구원 전기 철도 차량 제어 장치 및 방법

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2713888B2 (ja) 1986-08-25 1998-02-16 株式会社東芝 電車用周波数検知器
JPH01259702A (ja) 1988-04-11 1989-10-17 Toshiba Corp 交流電気車制御装置
JPH02155402A (ja) 1988-12-08 1990-06-14 Toshiba Corp 周波数検知装置
JPH0445613A (ja) 1990-06-13 1992-02-14 Mitsubishi Electric Corp 同期信号回路
JP2672911B2 (ja) 1991-08-29 1997-11-05 三菱電機株式会社 交流電気車の停電検知方式
JP3227009B2 (ja) 1993-03-18 2001-11-12 株式会社日立製作所 交流電気車の制御装置
JPH08126343A (ja) 1994-10-24 1996-05-17 Miki Puurii Kk 系統連系太陽光発電システムにおける系統周波数自動追従制御装置
KR100595537B1 (ko) 1999-07-20 2006-07-03 엘지전자 주식회사 역률제어 장치 및 방법
KR101450833B1 (ko) * 2010-01-07 2014-10-14 오스람 실바니아 인코포레이티드 램프 ｅｏｌ 검출 회로
JP2013042592A (ja) 2011-08-15 2013-02-28 Toshiba Corp 車両駆動制御装置
CN102624384B (zh) * 2012-04-28 2014-06-11 中国科学院上海微系统与信息技术研究所 一种带有频率自扫描功能的锁相环

Also Published As

Publication number Publication date
JPWO2014103055A1 (ja) 2017-01-12
EP2940851A1 (en) 2015-11-04
US9350230B2 (en) 2016-05-24
EP2940851A4 (en) 2016-04-20
AU2012397669A1 (en) 2015-06-04
CN104885352B (zh) 2017-09-26
CN104885352A (zh) 2015-09-02
AU2012397669B2 (en) 2015-11-26
WO2014103055A1 (ja) 2014-07-03
EP2940851B1 (en) 2017-08-23
US20150263604A1 (en) 2015-09-17
JP5291271B1 (ja) 2013-09-18

Similar Documents

Publication Publication Date Title
BR112015011414A2 (pt) dispositivo e método de conversão de energia
GB2529994A (en) Boost converter controller with inductance value determination
BR112014016351A2 (pt) método e aparelho para o controle de um conversor de frequência
AU2013398322A8 (en) Apparatus and method for providing a power interface
MX359353B (es) Sistemas de frenado y métodos para determinar datos de frenado dinámico para un modelo de frenado para un tren.
MY161704A (en) Wireless power supply system and power transmission device
BR112014027713A2 (pt) terminal, método de comunicação e circuito integrado
MX343054B (es) Carga y mantenimiento de bateria con monitoreo de bateria defectuosa.
WO2013187521A3 (en) Voltage conversion apparatus, power generation system, and voltage conversion method
BR112018010957A2 (pt) sistema, e método de geração ou conversão de energia
BR112015018349A2 (pt) controle de energia de sinais de descoberta de vizinho
MX2016010815A (es) Sistema de suministro de energia inalambrico y dispositivo de transmision de energia.
WO2013096188A3 (en) A power converter and methods of controlling the same
GB2563556A8 (en) Train power conversion controller
BR112015025039A2 (pt) sistema de fonte de alimentação sem contato
BR112018002134A2 (pt) estação de carregamento de veículo elétrico, e, método para controlar pelo menos uma estação de carregamento de veículo elétrico
BR112016002713A2 (pt) controlador de motor
CY1125562T1 (el) Συσκευη φορτισης, συστημα και μεθοδος γiα τον ελεγχο μιας συσκευης φορτισης
EP2574937A3 (en) Fast AC voltage detector
MY174469A (en) Electric power transmission device
BR112018012976A2 (pt) sistema de célula de combustível e método de controle para sistema de célula de combustível
BR112017021616A2 (pt) métodos e sistemas para controle de carga personalizado e para prover comunicação através de potência de corrente alternada, dispositivo elétrico para controle de carga personalizado, e, controlador de corrente alternada.
AR097352A1 (es) Procedimiento para la alimentación de energía eléctrica en una red de suministro eléctrico
WO2013130110A8 (en) Method for providing low voltage dc power from ac mains power
BR112015010912A2 (pt) sistema de medição e método para medição de uma quantidade

Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements