BR112023025563A2 - Redes de fornecimento e distribuição de energia - Google Patents

Redes de fornecimento e distribuição de energia

Info

Publication number
BR112023025563A2
BR112023025563A2 BR112023025563A BR112023025563A BR112023025563A2 BR 112023025563 A2 BR112023025563 A2 BR 112023025563A2 BR 112023025563 A BR112023025563 A BR 112023025563A BR 112023025563 A BR112023025563 A BR 112023025563A BR 112023025563 A2 BR112023025563 A2 BR 112023025563A2
Authority
BR
Brazil
Prior art keywords
node
power supply
high frequency
cable
wireless charging
Prior art date
Application number
BR112023025563A
Other languages
English (en)
Inventor
Daria HAJILOO Ashkan
Charles Lucas-Clements
Dominic Quennell
Gareth O'brien
Salehi Moghadam Mansour
Original Assignee
Capactech 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 Capactech Ltd filed Critical Capactech Ltd
Publication of BR112023025563A2 publication Critical patent/BR112023025563A2/pt

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
    • 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
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
    • 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
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
    • B60L53/12—Inductive energy transfer
    • 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
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
    • B60L53/12—Inductive energy transfer
    • B60L53/122—Circuits or methods for driving the primary coil, e.g. supplying electric power to the coil
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
    • H02J50/12—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling of the resonant type
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/02—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from ac mains by 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/42—Circuits or arrangements for compensating for or adjusting power factor in 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
    • 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
    • H02M1/42—Circuits or arrangements for compensating for or adjusting power factor in converters or inverters
    • H02M1/4208—Arrangements for improving power factor of AC input
    • H02M1/4216—Arrangements for improving power factor of AC input operating from a three-phase input voltage
    • 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
    • H02M7/42—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
    • H02M7/4807—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 having a high frequency intermediate AC stage
    • 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
    • H02M7/4815—Resonant converters
    • 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
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
    • H02J2310/40—The network being an on-board power network, i.e. within a vehicle
    • H02J2310/48—The network being an on-board power network, i.e. within a vehicle for electric vehicles [EV] or hybrid vehicles [HEV]
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/40—Circuit arrangements or systems for wireless supply or distribution of electric power using two or more transmitting or receiving devices
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

redes de fornecimento e distribuição de energia. um sistema de fornecimento de energia compreende um primeiro nó conectado a um segundo nó através de um cabo eletricamente condutor, em que o cabo está conduzindo corrente alternada em alta frequência (por exemplo, 100 hz ou mais, por exemplo, 20 khz ou mais) entre o primeiro e o segundo nós, e o cabo eletricamente condutor é um cabo capacitivo. uma fonte de alimentação em alta frequência pode ser conectada ao primeiro nó, ou uma fonte de alimentação em 50 ou 60 hz pode ser conectada a um conversor que emita energia em alta frequência com a saída do conversor conectada ao primeiro nó. um conversor pode ser conectado ao segundo nó, ou um aparelho elétrico operando usando energia em alta frequência pode ser conectado ao segundo nó. um sistema de carregamento sem fio de veículo elétrico relacionado compreende (a) uma fonte de alimentação, opcionalmente um sistema de fonte de alimentação da invenção, (b) um inversor conectado à fonte de alimentação e adaptado para prover energia em alta frequência, por exemplo, 1 khz e superior, e (c) uma pluralidade de estações de carregamento sem fio, cada uma compreendendo pelo menos um transmissor, em que o inversor está conectado a cada uma da pluralidade de estações de carregamento sem fio usando um cabo capacitivo.
BR112023025563A 2021-06-09 2022-06-09 Redes de fornecimento e distribuição de energia BR112023025563A2 (pt)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
EP21178610 2021-06-09
EP21198991 2021-09-24
EP21212633 2021-12-06
PCT/EP2022/065760 WO2022258782A2 (en) 2021-06-09 2022-06-09 Power supply and distribution networks

Publications (1)

Publication Number Publication Date
BR112023025563A2 true BR112023025563A2 (pt) 2024-02-20

Family

ID=82117720

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112023025563A BR112023025563A2 (pt) 2021-06-09 2022-06-09 Redes de fornecimento e distribuição de energia

Country Status (7)

Country Link
EP (1) EP4352864A2 (pt)
KR (1) KR20240019145A (pt)
AU (1) AU2022288131A1 (pt)
BR (1) BR112023025563A2 (pt)
CA (1) CA3219135A1 (pt)
IL (1) IL309092A (pt)
WO (1) WO2022258782A2 (pt)

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR9802925A (pt) 1998-07-13 2000-03-21 Euripedes Martins Simoees Rede de energia em alta frequência.
JP3818155B2 (ja) * 2002-01-17 2006-09-06 松下電器産業株式会社 電力変換装置
JP4536131B2 (ja) 2008-05-23 2010-09-01 カワサキプラントシステムズ株式会社 移動体用絶縁式給電装置
GB0816106D0 (en) * 2008-09-04 2008-10-15 Mantock Paul L A zero power loss ac power signal transmission cable
CN108215914B (zh) 2009-05-12 2021-12-17 奥克兰联合服务有限公司 感应电力传递设备和包括其的电动摩托车充电器
JP5632089B2 (ja) * 2010-10-29 2014-11-26 クアルコム，インコーポレイテッド 結合寄生共振器を介する無線エネルギー伝達
US10090885B2 (en) * 2011-04-13 2018-10-02 Qualcomm Incorporated Antenna alignment and vehicle guidance for wireless charging of electric vehicles
GB2520037B (en) * 2013-11-07 2021-08-11 Greengage Lighting Ltd Power distribution
US9575108B2 (en) 2013-12-19 2017-02-21 Qualcomm Incorporated Compliance assessment of human exposure from wireless electric vehicle charging system using at least one phantom model
US9656563B2 (en) 2014-07-31 2017-05-23 Toyota Motor Engineering & Manufacturing North America, Inc. Modular wireless electrical system
US20160129794A1 (en) * 2014-11-07 2016-05-12 Qualcomm Incorporated Systems, methods, and apparatus for controlling the amount of charge provided to a charge-receiving element in a series-tuned resonant system
CN204349789U (zh) * 2015-02-10 2015-05-20 哈尔滨理工大学 交流驱动系统共模电压和轴承电流无源/有源抑制装置
US20170136881A1 (en) 2015-11-13 2017-05-18 NextEv USA, Inc. Vehicle to vehicle charging system and method of use
US10632852B2 (en) 2015-11-13 2020-04-28 Nio Usa, Inc. Electric vehicle optical charging system and method of use
US20180254643A1 (en) 2017-03-02 2018-09-06 Princeton Satellite Systems, Inc. Electric vehicle high power multi-port priority-based charger
IL290346B2 (en) 2018-06-07 2023-11-01 Enertechnos Holdings Ltd Layered cable
GB201820378D0 (en) 2018-12-14 2019-01-30 Enertechnos Ltd Capacitive cable
US20220393510A1 (en) 2019-09-11 2022-12-08 Battelle Energy Alliance, Llc Active electromagnetic shielding for high power dynamic wireless charging
GB201916713D0 (en) 2019-11-15 2020-01-01 Enertechnos Ltd Capacitive power transmission cable
GB201916715D0 (en) * 2019-11-15 2020-01-01 Enertechnos Ltd Capacitive power transmission cable

Also Published As

Publication number Publication date
WO2022258782A2 (en) 2022-12-15
KR20240019145A (ko) 2024-02-14
EP4352864A2 (en) 2024-04-17
AU2022288131A1 (en) 2024-01-18
IL309092A (en) 2024-02-01
WO2022258782A3 (en) 2023-03-16
CA3219135A1 (en) 2022-12-15

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