WO2018176114A1 - Método de recuperação de energia elétrica, e sistema recuperador de energia elétrica - Google Patents
Método de recuperação de energia elétrica, e sistema recuperador de energia elétrica Download PDFInfo
- Publication number
- WO2018176114A1 WO2018176114A1 PCT/BR2018/050083 BR2018050083W WO2018176114A1 WO 2018176114 A1 WO2018176114 A1 WO 2018176114A1 BR 2018050083 W BR2018050083 W BR 2018050083W WO 2018176114 A1 WO2018176114 A1 WO 2018176114A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- electrical
- power
- recovery system
- recovery
- inverter
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K53/00—Alleged dynamo-electric perpetua mobilia
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—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
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/66—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
Definitions
- the present invention relates to a method of recovering electrical energy, and to an electrical energy recovery system through an electrical circuit enhancing the interactions between electrical charges, more specifically a new application for power electronic circuits composed of associated rectifier systems. to inverter systems.
- the present invention proposes a method of recovering electricity within the power grid itself, which uses a power enhancing circuit for obtaining and supplying reverse voltage, negative active power, and capacitive (positive) and inductive (negative) reactive power. , causing the reduction of the positive active power consumption of the electric charge receivers when connected to the electric recovery system.
- said method which consists in successively converting and reconverting the power supplied by a source of electricity, either alternating current or direct current, and then supply the electric charge receivers with the resulting power.
- Such power conversions intensify the electromagnetic interactions between electric charges, providing, as a new and advantageous technical effect, the increase of the energy efficiency in the electric grid, as a result of the reduction of the active power consumption, especially the positive active power demanded by the electric power.
- electrical charge receivers power consumption that is complemented by the supply of reverse voltage, negative active power, result of the recovery of electrical charges, and capacitive and inductive reactive power.
- the reduction in positive active power consumption from the power source occurs simultaneously with the supply of a negative and positive active power flow alternately and capacitive and inductive reactive power alternately for the electrical charge receivers.
- an electric energy recovery system performing said method comprising at least one rectifier system associated with at least one inverter system, these (rectifier system and inverter system) are the point. between the recovery system input and output, that is, within the recovery system they connect the electrical input point of the supplying network that feeds the recovery system to the recovery system electrical outlet point, which feeds the electrical receivers of loads. These systems recover electrical energy only for the consumption of the electrical receivers themselves connected to the systems.
- Another power recovery system performing said method which provides reverse voltage to the power supply mains, comprises at least one rectifier system associated with at least one inverter system and at least one frequency inverter installed within the power supply. system; the rectifier system, the inverter system and the frequency inverter are the connecting point between the recovery system input and output, that is, inside the recovery system they connect the electrical input point of the supplying power supply network. the recuperator system to the electrical outlet point of the recuperator system, which is connected to at least one inductive electric charge receiver, preferably at least one electric motor.
- This system may need to incorporate at least one power step-down and / or step-down transformer - to control the reverse voltage exiting through the inverter - between the power outlet of the power recovery system and the power input of ( frequency converter (s), if the frequency inverter frequency has not incorporated the transformer into its circuit.
- these systems not only recover energy for use from the electrical receivers of loads connected to it, they also provide reverse voltage to the electricity supply network.
- the energy recovery system object of the present invention when configured with a switched rectifier source, also acts as a capacitive reactive surplus blocking filter.
- Electric recovery systems can be single phase, two phase or three phase, low, medium and high power and can be incorporated by equipment or installed to meet at least one load group.
- FIG. 1 Another non-limiting example of a system performing the object method of the present invention, constructed for performing the measurements shown below, comprises a 230V AC, 60 Hz, 1 KW single phase phase type system mounted with a keyed rectifier source, input 127 / 220V AC, stabilized output 12.6 -14.4 Vdc 90A, directly interconnected (without batteries) to a 1000W single-phase inverter, 12Vdc input, 230Vac output, 60 Hz, for powering the electric charge receivers.
- a four-quadrant measuring instrument which uses electrical quantity transducer technology, which meets the following standards: IEC 61000-4-2, IEC 61000-4-6, IEC 61000-4-3 , IEC 61000-4-8, IEC 61000-4-4, IEC 61000-4-1 1, IEC 61000-4-5, and CISPR 11.
- the meter with built-in CT (direct measurement), was installed between the system and the 1 Kw lamp, so the consumption of the system object of the present invention was excluded from the measurement.
- the voltage signal between phase and neutral was obtained by the meter in the circuit between the power supply network and the system power input.
- the power required to supply the electric receivers of loads connected to the system is provided as follows: the loads dissipate about 50% (fifty percent) of the active power, being about 25% (twenty five percent) of the positive active power, and about 25% (twenty five percent) of the negative active power; and also about 50% (fifty percent) of the reactive power, being about 25% (twenty five percent) of the positive (capacitive) reactive power, and about 25% (twenty five percent) negative (inductive) reactive power.
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inverter Devices (AREA)
Abstract
Description
Claims
Applications Claiming Priority (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BRBR1020170062562 | 2017-03-27 | ||
BR102017006256A BR102017006256A2 (pt) | 2017-03-27 | 2017-03-27 | método para obtenção de energia através do uso de capacitores |
BR132017025895-4A BR132017025895E2 (pt) | 2017-11-30 | 2017-11-30 | Equipamento eletromagnético e método para obtenção de energia elétrica |
BRBR1320170258954 | 2017-11-30 | ||
BR132018002455A BR132018002455E2 (pt) | 2018-02-05 | 2018-02-05 | sistema potencializador de energia elétrica |
BRBR1320180024557 | 2018-02-05 | ||
BRBR1320180028587 | 2018-02-09 | ||
BR132018002858-7A BR132018002858E2 (pt) | 2018-02-09 | 2018-02-09 | Sistema potencializador de energia elétrica |
BR102018005961-0A BR102018005961A2 (pt) | 2018-03-25 | 2018-03-25 | Método de recuperação de energia elétrica, e sistema recuperador de energia elétrica |
BRBR1020180059610 | 2018-03-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2018176114A1 true WO2018176114A1 (pt) | 2018-10-04 |
Family
ID=63673862
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/BR2018/050083 WO2018176114A1 (pt) | 2017-03-27 | 2018-03-27 | Método de recuperação de energia elétrica, e sistema recuperador de energia elétrica |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2018176114A1 (pt) |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010118905A2 (en) * | 2009-04-16 | 2010-10-21 | Patel Renewable Engineering Ltd | Apparatus for injecting current |
WO2013074358A1 (en) * | 2011-11-15 | 2013-05-23 | General Electric Company | Power converter based on h-bridges |
EP2677621A1 (en) * | 2012-06-19 | 2013-12-25 | ALSTOM Transport SA | AC-DC single phase controlled reversible converter with low loss snubber |
WO2014003581A2 (en) * | 2012-06-27 | 2014-01-03 | Getutua Shane | Regenerative energy electric motor driven generator power plant system |
US20140265695A1 (en) * | 2013-03-13 | 2014-09-18 | Barry Thompson | Regenerative Power Supply System and Method |
WO2015166384A1 (en) * | 2014-05-01 | 2015-11-05 | Sustainability Research And Development L.L.C | An electrical energy regenerative system, network and method |
WO2015195856A1 (en) * | 2014-06-20 | 2015-12-23 | Electronair Llc | Energy cell regenerative system for electrically powered aircraft |
BR102014027828A2 (pt) * | 2014-11-07 | 2016-09-27 | Jens Raffelsieper | disposição construtiva aplicada em equipamento gerador, acumulador e fornecimento de energia elétrica |
BR112015015885A2 (pt) * | 2013-01-08 | 2017-07-11 | Tenneco Automotive Operating Co Inc | suspensão passiva e ativa com otimização de uso de energia |
-
2018
- 2018-03-27 WO PCT/BR2018/050083 patent/WO2018176114A1/pt active Application Filing
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010118905A2 (en) * | 2009-04-16 | 2010-10-21 | Patel Renewable Engineering Ltd | Apparatus for injecting current |
WO2013074358A1 (en) * | 2011-11-15 | 2013-05-23 | General Electric Company | Power converter based on h-bridges |
EP2677621A1 (en) * | 2012-06-19 | 2013-12-25 | ALSTOM Transport SA | AC-DC single phase controlled reversible converter with low loss snubber |
WO2014003581A2 (en) * | 2012-06-27 | 2014-01-03 | Getutua Shane | Regenerative energy electric motor driven generator power plant system |
BR112015015885A2 (pt) * | 2013-01-08 | 2017-07-11 | Tenneco Automotive Operating Co Inc | suspensão passiva e ativa com otimização de uso de energia |
US20140265695A1 (en) * | 2013-03-13 | 2014-09-18 | Barry Thompson | Regenerative Power Supply System and Method |
WO2015166384A1 (en) * | 2014-05-01 | 2015-11-05 | Sustainability Research And Development L.L.C | An electrical energy regenerative system, network and method |
WO2015195856A1 (en) * | 2014-06-20 | 2015-12-23 | Electronair Llc | Energy cell regenerative system for electrically powered aircraft |
BR102014027828A2 (pt) * | 2014-11-07 | 2016-09-27 | Jens Raffelsieper | disposição construtiva aplicada em equipamento gerador, acumulador e fornecimento de energia elétrica |
Non-Patent Citations (1)
Title |
---|
ARTHUR W. J. G. ORD-HUME: "Perpetual Motion - The History of an Obsession", ADVENTURES UNLIMITED PRESS, Kempton, USA, ISBN: 1-931882-51-7, article "Chapters 1, 2, 3" * |
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