Processing

Please wait...

Settings

Settings

Goto Application

1. WO2020068703 - LINK DEVICE FOR COUPLING ENERGY STORAGE DEVICES HAVING DISPARATE CHEMISTRIES

Publication Number WO/2020/068703
Publication Date 02.04.2020
International Application No. PCT/US2019/052493
International Filing Date 23.09.2019
IPC
H01M 10/42 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10Secondary cells; Manufacture thereof
42Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
H02J 7/00 2006.01
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
7Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
CPC
H01M 10/441
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10Secondary cells; Manufacture thereof
42Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
44Methods for charging or discharging
441for several batteries or cells simultaneously or sequentially
H01M 10/46
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10Secondary cells; Manufacture thereof
42Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
46Accumulators structurally combined with charging apparatus
H02J 7/0003
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
7Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
0003with provision for charging different types of batteries
H02J 7/0013
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
7Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
0013acting upon several batteries simultaneously or sequentially
Applicants
  • GOAL ZERO LLC [US]/[US]
Inventors
  • VASEFI, Keyvan
  • KERBACK, Robert
  • ROBISON, Sterling
  • PRICE, Evan
Agents
  • LAZARUS, John M.
  • GUNDERSEN, Jeffrey
  • ZEPNICK, Nicholas
Priority Data
62/735,39624.09.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) LINK DEVICE FOR COUPLING ENERGY STORAGE DEVICES HAVING DISPARATE CHEMISTRIES
(FR) DISPOSITIF DE LIAISON POUR COUPLER DES DISPOSITIFS DE STOCKAGE D'ÉNERGIE AYANT DES PRODUITS CHIMIQUES DISPARATES
Abstract
(EN)
An energy storage system includes a first energy storage device having a first energy storage chemistry, a second energy storage device having a second energy storage chemistry different than the first energy storage chemistry, and a link device. The link device is configured to facilitate electrically coupling the second energy storage device to the first energy storage device, regulate a first power profile of first power provided by the first energy storage device to the second energy storage device such that the first energy storage device can selectively charge the second energy storage device, and regulate a second power profile of second power provided by the second energy storage device to the first energy storage device such that the first energy storage device can selectively draw power from the second energy storage device to increase a power capacity thereof.
(FR)
L'invention concerne un système de stockage d'énergie comprenant un premier dispositif de stockage d'énergie ayant un premier produit chimique de stockage d'énergie, un second dispositif de stockage d'énergie ayant un second produit chimique de stockage d'énergie différent du premier produit chimique de stockage d'énergie, et un dispositif de liaison. Le dispositif de liaison est configuré pour faciliter le couplage électrique du second dispositif de stockage d'énergie au premier dispositif de stockage d'énergie, réguler un premier profil de puissance de la première puissance fournie par le premier dispositif de stockage d'énergie au second dispositif de stockage d'énergie de telle sorte que le premier dispositif de stockage d'énergie peut charger sélectivement le second dispositif de stockage d'énergie, et réguler un second profil de puissance de la seconde puissance fournie par le second dispositif de stockage d'énergie au premier dispositif de stockage d'énergie de telle sorte que le premier dispositif de stockage d'énergie peut sélectivement extraire de l'énergie du second dispositif de stockage d'énergie pour augmenter une capacité de puissance de celui-ci.
Latest bibliographic data on file with the International Bureau