MX339881B - Sistemas y metodos de igualación de carga. - Google Patents

Sistemas y metodos de igualación de carga.

Info

Publication number
MX339881B
MX339881B MX2013008461A MX2013008461A MX339881B MX 339881 B MX339881 B MX 339881B MX 2013008461 A MX2013008461 A MX 2013008461A MX 2013008461 A MX2013008461 A MX 2013008461A MX 339881 B MX339881 B MX 339881B
Authority
MX
Mexico
Prior art keywords
charge equalization
battery
equalization circuit
methods
relay matrix
Prior art date
Application number
MX2013008461A
Other languages
English (en)
Other versions
MX2013008461A (es
Inventor
Joseph Heidenreich James
A Haass Michael
Quoc Le Thanh
William Jennings Seth
Original Assignee
Alpha Tech Inc
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 Alpha Tech Inc filed Critical Alpha Tech Inc
Publication of MX2013008461A publication Critical patent/MX2013008461A/es
Publication of MX339881B publication Critical patent/MX339881B/es

Links

Classifications

    • 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
    • H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
    • H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
    • H02J9/061—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for DC powered loads
    • 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
    • B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
    • B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
    • B60L58/18—Methods 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
    • B60L58/19—Switching between serial connection and parallel connection of battery modules
    • 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
    • B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
    • B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
    • B60L58/18—Methods 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
    • B60L58/22—Balancing the charge of battery modules
    • 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
    • H02J7/0014—Circuits for equalisation of charge between batteries
    • 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
    • H02J7/0014—Circuits for equalisation of charge between batteries
    • H02J7/0019—Circuits for equalisation of charge between batteries using switched or multiplexed charge circuits
    • 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
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries

Abstract

La presente invención tiene que ver con un sistema de batería que tiene cuando menos una serie de baterías de más de dos baterías conectadas en serie, un circuito igualador de carga, una matriz de relé, y un controlador de balance. El circuito igualador de carga es capaz de igualar la carga de cualquier par de baterías conectadas en serie en la al menos una serie de baterías. La matriz de relé está funcionalmente conectada entre el circuito igualador de carga y la al menos una serie de baterías. El controlador de balance controla la matriz de relé de forma tal que al menos una característica de batería de la menos una serie de baterías es detectada. Sobre la base de una característica de base detectada, el controlador de balance controla la matriz de relé de manera tal que el circuito igualador de carga es conectado a través de al menos un par de baterías conectadas en serie en la al menos una serie de baterías.
MX2013008461A 2011-01-22 2012-01-13 Sistemas y metodos de igualación de carga. MX339881B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161435298P 2011-01-22 2011-01-22
PCT/US2012/021383 WO2012112252A2 (en) 2011-01-22 2012-01-13 Charge equalization systems and methods

Publications (2)

Publication Number Publication Date
MX2013008461A MX2013008461A (es) 2013-08-29
MX339881B true MX339881B (es) 2016-06-14

Family

ID=46673082

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2013008461A MX339881B (es) 2011-01-22 2012-01-13 Sistemas y metodos de igualación de carga.

Country Status (8)

Country Link
US (4) US9397509B2 (es)
EP (1) EP2666228B1 (es)
AU (1) AU2012218100B2 (es)
BR (1) BR112013018549A2 (es)
CA (1) CA2825481C (es)
MX (1) MX339881B (es)
TW (1) TWI568133B (es)
WO (1) WO2012112252A2 (es)

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Also Published As

Publication number Publication date
TW201236312A (en) 2012-09-01
US10312728B2 (en) 2019-06-04
MX2013008461A (es) 2013-08-29
US9853497B2 (en) 2017-12-26
AU2012218100B2 (en) 2016-05-19
US20120217806A1 (en) 2012-08-30
TWI568133B (zh) 2017-01-21
CA2825481C (en) 2019-06-25
EP2666228A4 (en) 2017-03-15
US20190288550A1 (en) 2019-09-19
US20180115189A1 (en) 2018-04-26
WO2012112252A3 (en) 2013-01-17
BR112013018549A2 (pt) 2016-11-22
US10873207B2 (en) 2020-12-22
EP2666228A2 (en) 2013-11-27
CA2825481A1 (en) 2012-08-23
EP2666228B1 (en) 2022-08-31
WO2012112252A2 (en) 2012-08-23
US20160329741A1 (en) 2016-11-10
US9397509B2 (en) 2016-07-19

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