BR112022009578A2 - Sistema de comutação de energia, método de comutação e veículo elétrico - Google Patents

Sistema de comutação de energia, método de comutação e veículo elétrico

Info

Publication number
BR112022009578A2
BR112022009578A2 BR112022009578A BR112022009578A BR112022009578A2 BR 112022009578 A2 BR112022009578 A2 BR 112022009578A2 BR 112022009578 A BR112022009578 A BR 112022009578A BR 112022009578 A BR112022009578 A BR 112022009578A BR 112022009578 A2 BR112022009578 A2 BR 112022009578A2
Authority
BR
Brazil
Prior art keywords
power supply
supply unit
switching
power
electric vehicle
Prior art date
Application number
BR112022009578A
Other languages
English (en)
Inventor
Jun Zhang
Original Assignee
Sharkgulf Tech Shanghai Co 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 Sharkgulf Tech Shanghai Co Ltd filed Critical Sharkgulf Tech Shanghai Co Ltd
Publication of BR112022009578A2 publication Critical patent/BR112022009578A2/pt

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60LPROPULSION 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
    • B60L58/00Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
    • B60L58/10Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
    • B60L58/18Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries of two or more battery modules
    • B60L58/19Switching between serial connection and parallel connection of battery modules
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60LPROPULSION 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
    • B60L53/00Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/30Constructional details of charging stations
    • B60L53/305Communication interfaces
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0013Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
    • H02J7/0024Parallel/serial switching of connection of batteries to charge or load circuit
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/36Arrangements using end-cell switching
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60LPROPULSION 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
    • B60L2200/00Type of vehicles
    • B60L2200/12Bikes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60YINDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00Type of vehicle
    • B60Y2200/90Vehicles comprising electric prime movers
    • B60Y2200/91Electric vehicles
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2310/00The network for supplying or distributing electric power characterised by its spatial reach or by the load
    • H02J2310/40The network being an on-board power network, i.e. within a vehicle
    • H02J2310/48The network being an on-board power network, i.e. within a vehicle for electric vehicles [EV] or hybrid vehicles [HEV]
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/60Other road transportation technologies with climate change mitigation effect
    • Y02T10/70Energy storage systems for electromobility, e.g. batteries
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/60Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

SISTEMA DE COMUTAÇÃO DE ENERGIA, MÉTODO DE COMUTAÇÃO E VEÍCULO ELÉTRICO. Esta invenção revela um sistema de chaveamento de energia, um método de chaveamento de um circuito de fornecimento de energia e um veículo elétrico. O sistema de comutação compreende primeira unidade de fornecimento de energia, segunda unidade de fornecimento de energia e unidade de controle de comutação do sistema, e a unidade de controle de comutação do sistema é conectada eletricamente com a primeira unidade de fornecimento de energia e a segunda unidade de fornecimento de energia. A unidade de controle de comutação do sistema controla a conexão em série ou paralela da primeira unidade de fornecimento de energia e da segunda unidade de fornecimento de energia, e controla a comutação entre a conexão em série da primeira unidade de fornecimento de energia e da segunda unidade de fornecimento de energia e a conexão paralela da primeira unidade de fornecimento de energia e da segunda unidade de fornecimento de energia, realizando o processo de carga e descarga da primeira unidade de fornecimento de energia e da segunda unidade de fornecimento de energia. A invenção também revela método de comutação do circuito de fornecimento de energia para o sistema de comutação de energia e um veículo elétrico, incluindo o sistema de comutação de energia. O esquema técnico revelado pela invenção pode mudar livremente o modo de funcionamento da unidade de fornecimento de energia de acordo com a saída de energia do veículo elétrico e melhorar a experiência do usuário.
BR112022009578A 2019-11-17 2020-10-19 Sistema de comutação de energia, método de comutação e veículo elétrico BR112022009578A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201911123867.5A CN110843605A (zh) 2019-11-17 2019-11-17 电源切换系统、供电电路的切换方法及电动车
PCT/CN2020/121763 WO2021093517A1 (zh) 2019-11-17 2020-10-19 电源切换系统、供电电路的切换方法及电动车

Publications (1)

Publication Number Publication Date
BR112022009578A2 true BR112022009578A2 (pt) 2022-08-02

Family

ID=69600673

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022009578A BR112022009578A2 (pt) 2019-11-17 2020-10-19 Sistema de comutação de energia, método de comutação e veículo elétrico

Country Status (10)

Country Link
US (1) US20220402401A1 (pt)
KR (1) KR20220098787A (pt)
CN (1) CN110843605A (pt)
BR (1) BR112022009578A2 (pt)
CA (1) CA3158735A1 (pt)
CL (1) CL2022001277A1 (pt)
CO (1) CO2022008489A2 (pt)
MX (1) MX2022005925A (pt)
TW (1) TWI754430B (pt)
WO (1) WO2021093517A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110843605A (zh) * 2019-11-17 2020-02-28 鲨湾科技(上海)有限公司 电源切换系统、供电电路的切换方法及电动车
CN111277033A (zh) * 2020-03-04 2020-06-12 上海钧正网络科技有限公司 发电模块、发电装置和控制方法
CN114844172A (zh) * 2022-06-02 2022-08-02 新石器慧通(北京)科技有限公司 用于无人车的电池切换系统

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012088447A1 (en) * 2010-12-24 2012-06-28 Marc Henness Electrical circuit for controlling electrical power to drive an inductive load
CN103094938B (zh) * 2011-10-31 2015-03-11 深圳市比克电池有限公司 电池串并联自均衡装置
CN103532225A (zh) * 2013-10-31 2014-01-22 济南宏昌车辆有限公司 双电源电动车电源切换电路
JP6018097B2 (ja) * 2014-01-10 2016-11-02 萩原電気株式会社 バックアップ電源装置
WO2015135072A1 (en) * 2014-03-12 2015-09-17 Gan Systems Inc. Power switching systems comprising high power e-mode gan transistors and driver circuitry
CN107294179A (zh) * 2017-08-09 2017-10-24 深圳遥米智能电子科技有限公司 电动车电池的供电组件、充电方法、系统,及电动车
CN108512269A (zh) * 2018-03-14 2018-09-07 深圳市爱克斯达电子有限公司 一种电池并联平衡装置及充放电控制方法
CN109861361A (zh) * 2019-04-04 2019-06-07 南昌黑鲨科技有限公司 电池充放电管理系统
CN110224455A (zh) * 2019-04-08 2019-09-10 东莞新能德科技有限公司 串并联切换装置及包含串并联切换装置的电池组
CN110843605A (zh) * 2019-11-17 2020-02-28 鲨湾科技(上海)有限公司 电源切换系统、供电电路的切换方法及电动车

Also Published As

Publication number Publication date
WO2021093517A1 (zh) 2021-05-20
KR20220098787A (ko) 2022-07-12
MX2022005925A (es) 2022-09-27
TW202120353A (zh) 2021-06-01
CL2022001277A1 (es) 2023-01-06
TWI754430B (zh) 2022-02-01
US20220402401A1 (en) 2022-12-22
CO2022008489A2 (es) 2022-07-08
CN110843605A (zh) 2020-02-28
CA3158735A1 (en) 2021-05-20

Similar Documents

Publication Publication Date Title
BR112022009578A2 (pt) Sistema de comutação de energia, método de comutação e veículo elétrico
PH12020550678A1 (en) Photovoltaic lighting system having integrated control board, and monitoring system using same
WO2019088615A3 (ko) 히터를 구비한 에어로졸 생성 장치
BR112014010970A2 (pt) sistema adaptável sem fio de energia, luz e automação
MY174786A (en) Non-contact electric power transmitting device and electric power transfer system
BR112019006965A2 (pt) veículo elétrico
BR112018002134A2 (pt) estação de carregamento de veículo elétrico, e, método para controlar pelo menos uma estação de carregamento de veículo elétrico
MY179227A (en) Contactless electric power transmission device and electric power transfer system
BRPI1014501B8 (pt) Método e dispositivo de controle para controlar um dispositivo inversor comutado por capacitor, dispositivo inversor comutado por capacitor e sistema de transmissão de energia de corrente contínua
JP2015112010A5 (ja) 電力供給システム、パワーコンディショナ及び電力供給システムの制御方法
WO2015011537A3 (en) System and method of controlling heat input in tandem hot-wire applications
BR112013031282A2 (pt) método para controlar uma fonte de alimentação de modo ressonante e a fonte de alimentação de modo ressonante com um controlador
WO2014043734A3 (de) Spannungsversorgungs- und antriebssystem für ein feuerwehr- oder rettungsfahrzeug oder sondernutzfahrzeug sowie verfahren zur steuerung desselben
EP3771020A4 (en) BATTERY CONTROL DEVICE, BATTERY CONTROL PROCEDURE, UNINTERRUPTIBLE POWER SUPPLY UNIT, POWER SYSTEM AND ELECTRIC VEHICLE
CY1125562T1 (el) Συσκευη φορτισης, συστημα και μεθοδος γiα τον ελεγχο μιας συσκευης φορτισης
PH12019050070A1 (en) Electric vehicle power supply system and power supply method
RU2013131244A (ru) Электролюминесцентное устройство с регулируемой цветовой точкой
WO2014128496A3 (en) Motor control apparatus and method
EA201891938A3 (ru) Система и способ управления вспомогательными устройствами с электроприводом
BR112022023717A2 (pt) Sistema de alimentação de energia e método para controlar sistema de alimentação de energia
EA202091795A1 (ru) Способ и устройство для устранения обледенения прозрачного окна с помощью электрического нагревательного устройства
US9699852B2 (en) Device and method for controlling insulation switch
BR112023000949A2 (pt) Sistemas e métodos para multiplexação de energia adaptativa
BR112014018489A8 (pt) fonte de alimentação de acionamento de lâmpada e método de controle da fonte de alimentação de acionamento de lâmpada
US20160336797A1 (en) Systems and methods for managing power sources for a plurality of luminaires