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1. WO2020033597 - METHOD AND SYSTEM TO BOOST BATTERY VOLTAGE

Publication Number WO/2020/033597
Publication Date 13.02.2020
International Application No. PCT/US2019/045576
International Filing Date 07.08.2019
IPC
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
M
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
3
Conversion of dc power input into dc power output
02
without intermediate conversion into ac
04
by static converters
10
using discharge tubes with control electrode or semiconductor devices with control electrode
145
using devices of a triode or transistor type requiring continuous application of a control signal
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
J
CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
7
Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
M
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
3
Conversion of dc power input into dc power output
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
M
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
3
Conversion of dc power input into dc power output
02
without intermediate conversion into ac
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
M
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
3
Conversion of dc power input into dc power output
02
without intermediate conversion into ac
04
by static converters
10
using discharge tubes with control electrode or semiconductor devices with control electrode
H02M 3/145 (2006.01)
H02J 7/00 (2006.01)
H02M 3/00 (2006.01)
H02M 3/02 (2006.01)
H02M 3/10 (2006.01)
Applicants
  • BATTERY SAVERS INC. [US/US]; 3766 Brookdale Blvd. Castro Valley, California 94546-2014, US
Inventors
  • MILLER, Andrew J.; US
  • KIRSCHNER, Mitchell; US
Agents
  • JACKSON, Justin R.; US
Priority Data
62/715,60407.08.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) METHOD AND SYSTEM TO BOOST BATTERY VOLTAGE
(FR) PROCÉDÉ ET SYSTÈME D'AMPLIFICATION DE TENSION DE BATTERIE
Abstract
(EN)
A voltage boosting method, system, and circuit which can be incorporated into a battery or device or can be added as a circuit that interfaces between a battery and a device. Optionally, the voltage boosting system can be added without requiring the battery or the device to be modified. The voltage boosting circuit incorporates a pair of transformers and does not require a step-up transformer, thus enabling the circuit to be constructed in a compact form, optionally within a single integrated circuit package. One or more mechanical or automatic switches can be provided which enable the voltage boosting circuit to be disconnected from the battery and the load until such time as the voltage of the battery or battery bank falls below a predetermined amount, at which time the one or more switches can be activated, thus engaging the voltage boosting circuit.
(FR)
Un procédé, un système et un circuit d'amplification de tension qui peuvent être incorporés dans une batterie ou un dispositif ou peuvent être ajoutés sous la forme d'un circuit qui s'interface entre une batterie et un dispositif. Éventuellement, le système d'amplification de tension peut être ajouté sans nécessiter de modification de la batterie ou du dispositif. Le circuit d'amplification de tension incorpore une paire de transformateurs et ne nécessite pas de transformateur élévateur, ce qui permet de construire le circuit de façon compacte, éventuellement dans un seul boîtier de circuit intégré. Un ou plusieurs commutateurs mécaniques ou automatiques peuvent être prévus, lesquels permettent au circuit d'amplification de tension d'être déconnecté de la batterie et de la charge jusqu'à ce que la tension de la batterie ou du groupe de batteries chute en dessous d'une quantité prédéterminée, moment auquel le ou les commutateurs peuvent être activés, mettant ainsi en prise le circuit d'amplification de tension.
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