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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
H02M 3/145 2006.01
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
MAPPARATUS 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
3Conversion of dc power input into dc power output
02without intermediate conversion into ac
04by static converters
10using discharge tubes with control electrode or semiconductor devices with control electrode
145using devices of a triode or transistor type requiring continuous application of a control signal
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
H02M 3/00 2006.01
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
MAPPARATUS 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
3Conversion of dc power input into dc power output
H02M 3/02 2006.01
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
MAPPARATUS 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
3Conversion of dc power input into dc power output
02without intermediate conversion into ac
H02M 3/10 2006.01
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
MAPPARATUS 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
3Conversion of dc power input into dc power output
02without intermediate conversion into ac
04by static converters
10using discharge tubes with control electrode or semiconductor devices with control electrode
CPC
G05F 1/62
GPHYSICS
05CONTROLLING; REGULATING
FSYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
1Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
10Regulating voltage or current
46wherein the variable actually regulated by the final control device is dc
62using bucking or boosting dc sources
H02J 7/007182
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
007Regulation of charging or discharging current or voltage
00712the cycle being controlled or terminated in response to electric parameters
007182in response to battery voltage
H02J 7/0072
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
007Regulation of charging or discharging current or voltage
0072using semiconductor devices only
H02M 3/1563
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
MAPPARATUS 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
3Conversion of dc power input into dc power output
02without intermediate conversion into ac
04by static converters
10using discharge tubes with control electrode or semiconductor devices with control electrode
145using devices of a triode or transistor type requiring continuous application of a control signal
155using semiconductor devices only
156with automatic control of output voltage or current, e.g. switching regulators
1563without using an external clock
H03K 17/56
HELECTRICITY
03BASIC ELECTRONIC CIRCUITRY
KPULSE TECHNIQUE
17Electronic switching or gating, i.e. not by contact-making and –breaking
51characterised by the components used
56by the use, as active elements, of semiconductor devices
Applicants
  • BATTERY SAVERS INC. [US]/[US]
Inventors
  • MILLER, Andrew J.
  • KIRSCHNER, Mitchell
Agents
  • JACKSON, Justin R.
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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