WO2024209235A1 - Generador para la producción de energía eléctrica - Google Patents
Generador para la producción de energía eléctrica Download PDFInfo
- Publication number
- WO2024209235A1 WO2024209235A1 PCT/IB2023/053488 IB2023053488W WO2024209235A1 WO 2024209235 A1 WO2024209235 A1 WO 2024209235A1 IB 2023053488 W IB2023053488 W IB 2023053488W WO 2024209235 A1 WO2024209235 A1 WO 2024209235A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- arrester
- generator
- electrical energy
- transformer
- rectifier
- Prior art date
- Legal status (The legal status 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 status listed.)
- Ceased
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other DC sources, e.g. providing buffering
- H02J7/345—Parallel operation in networks using both storage and other DC sources, e.g. providing buffering using capacitors as storage or buffering devices
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
- H02J7/50—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries acting upon multiple batteries simultaneously or sequentially
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P13/00—Arrangements for controlling transformers, reactors or choke coils, for the purpose of obtaining a desired output
-
- 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
- H02M7/02—Conversion of AC power input into DC power output without possibility of reversal
- H02M7/04—Conversion of AC power input into DC power output without possibility of reversal by static converters
- H02M7/06—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode
Definitions
- the present invention relates to electrical power engineering and can be used in power supply systems of different sectors of the national economy: industrial, agricultural, defense, transportation and service facilities.
- the prior art describes a device for producing electrical energy according to RU 2261521 (published on 27 September 2005) consisting of an electrical power source feeding a current pulse generator whose output is connected to an energy storage capacitor and to a discharger connected in series to the primary winding of a transformer, whose high voltage secondary winding and a parallel connected capacitor form a resonant circuit, which with the use of a diode establishes a positive feedback with the storage capacitor of the discharger, and the tertiary winding of the transformer feeds the load through a rectifier bridge.
- a disadvantage of such an electric power generator is that over time, due to the formation of oxide and partial mechanical disintegration of the arrester electrodes, a change in the discharge frequency of the arrester is observed, which initiates oscillations in the tertiary winding circuit of the transformer.
- the process of disintegration of the arrester electrodes is due to the presence of plasma between the electrodes, which causes electrical erosion disintegration of the electrode metal, which inevitably results in an increase in the distance between them relative to the initial distance and a shift in the frequency spectrum of the arrester oscillations relative to the resonance frequency of the primary winding circuit of the transformer.
- the spectral density of the discharge current at the resonance frequency of the primary winding circuit of the transformer decreases, which can lead to the device being out of service.
- the shift in the frequency spectrum of the arrester can also be determined by a change in the air conditions in the discharge space. It is well known that the discharge repetition rate increases as the air humidity increases (Pengfei Xu, Bo Zhang, Shuiming Chen, and Jinliang He, “Influence of humidity on the characteristics of positive corona discharge in air”, Physics of Plasmas 23, 063511 (2016); https://doi.Org/10.1063/1.4953890).
- the technical result of the present invention lies in the improvement of the reliability and consistency of the operation of the generator to produce electrical energy.
- the technical result is achieved in the generator for the production of electrical energy, designed with the possibility of connection to the electrical energy source for starting and disconnecting it, the output of which is connected, via the rectifier, to the energy storage capacitor of the arrester unit connected in series to the primary winding of the transformer, the high-voltage secondary winding of which together with the parallel-connected capacitor forms a resonant circuit establishing positive feedback with the energy storage capacitor of the arrester unit, and the tertiary winding of the transformer supplies the load via the rectifier, wherein the arrester unit is implemented as several arresters connected in parallel and characterized by different breakdown voltage values and by frequency spectra shifted relative to each other, but overlapping, wherein the energy storage capacitor comprises several capacitors, each of which is connected to a respective arrester of the arrester unit. Moreover, the number of arresters is equal to the number of storage capacitors and rectifiers connected to them, through which they are charged from
- the spectral densities of the arresters are added to the resonance frequency of the primary winding circuit of the transformer and, with a shift in the frequency spectrum of the oscillations of the first arrester relative to the resonance frequency of the primary winding circuit of the transformer (e.g. due to an increase in the distances between the electrodes over time or a change in the air conditions in the discharge space) an increase in the cumulative spectral density is ensured due to a contribution from the spectral density of one or more other arresters whose spectra overlap with the spectrum of the first arrester.
- the technical result is achieved in terms of improved reliability and stability of operation of the device for generating electrical power in the event of a shift in the frequency spectrum of the arrester due to a change in the distance between the electrodes or the air conditions in the discharge space.
- the arresters of the arrester unit have shifts in the frequency spectra ensuring a cumulative spectral density close to uniformity over the frequency range of the arrester.
- the primary winding circuit of the transformer is in the form of a flat coil with a resonance frequency of 2.45 MHz.
- the rectifier is in the form of a diode bridge.
- the arresters have shifts in the frequency spectrum of 1-20 kHz relative to each other.
- the generator for the production of electric energy is implemented in a generator connected to the source (1) of starting electric energy, the output of which is connected to a charge storage capacitor executed from capacitors (2.1, 2.2, 2.3) of the arrester unit (3), connected in series to the primary winding (4) of the transformer (5), which together with the capacitor (6) connected in parallel form a resonant circuit, and whose high-voltage secondary winding (7) together with the capacitor (8) connected in parallel form a resonant circuit with the positive feedback unit (9) of this circuit through the rectifiers (17, 18, 19) with the capacitors (2.1, 2.2, 2.3) of the arrester unit (3), in which the tertiary winding (10) of the transformer (5) together with the capacitor (11) connected in parallel form a resonant circuit and feed the load (13) through the rectifier (12), executed according to the diode bridge scheme, in which the arrester unit (3) comprises a first arrester (14), a second arrester (15) and a third arrester (16) connected in parallel, and characterized by different breakdown
- the oscillations in the circuits formed in the primary, secondary and tertiary windings are initiated using a starting source. They are then, due to positive feedback, transmitted to the storage capacitors, which are charged and, after discharging the arresters, initiate oscillations in the primary winding circuit, which excite oscillations in the secondary and tertiary windings. Due to positive feedback and the conversion by the rectifiers 17, 18, 19 of the alternating voltage of the secondary winding to a constant one, the constant voltage charges the storage capacitors and the process is repeated. Afterwards, the starting source can be switched off.
- the accumulation of energy for the continuation of the process and obtaining energy in the load is carried out by multiplying the number of electrons in the holes of the dischargers during the ionization of air molecules due to their collision with the electrons of the streamers arising during
- the generator for the production of electrical energy works as follows.
- the starting source (1) of electric power serves to start the generator for the production of electric power, and is used only at the initial moment and comprises the source of electric power, where the mains, an accumulator or a battery can be used in this capacity, a low voltage to high voltage converter, from which voltage is applied to the capacitors (2.1, 2.2, 2.3) through diodes, and through the first discharger (14), the second discharger (15) and the third discharger (16) of the discharger unit (3) to the primary winding (4) of the transformer (5), which together with the capacitor (6) connected in parallel form a resonant circuit.
- the electric charges accumulated by the capacitors (2.1, 2.2, 2.3) from the starting electric power source (1) are applied to the primary winding (4) of the transformer (5) through the first arrester (14), the second arrester (15) and the third arrester (16) of the arrester unit (3), whereby a magnetic field with a high spatial voltage gradient is established in the surrounding space.
- initial corona discharges are formed in the first arrester (14), the second arrester (15) and the third arrester (16) of the arrester unit (3) due to electron impact ionization of air molecules and generation of avalanche electron fluxes near the target anode tip due to the highly non-uniform field.
- the ions of the air molecules do not reach the cathode at the moment of the discharge pulse and form a massive charge near the cathode which interrupts the corona discharge pulse and slowly dissipates into the surrounding space or recombines with the electrons flowing into the discharge gap from the cathode.
- Photoionization of the air molecules which occurs due to the action of the ultraviolet radiation of the initial discharges on them, is also of great importance for the development of avalanche. Therefore, current pulses are generated in the discharger unit (3), which current is higher than the electron current initiating the corona discharge.
- the magnetic field of the primary winding (4) is transmitted by induction to the secondary winding (7) of the transformer (5), which together with the capacitor (8) form a resonant circuit.
- the voltage of the secondary winding (7) of the transformer (5) is transmitted to the capacitors (2.1, 2.2. 2.3) through the positive feedback unit (9) and rectifiers (17, 18, 19), thus realizing positive feedback.
- the starting electric power source (1) is switched off.
- the electric charge accumulated by the capacitors (2.1, 2.2, 2.3) is fed, when discharged, to the primary winding (4) of the transformer (5), around which a pulsed magnetic field with increased energy is generated due to the formation of initial discharges of the corona discharge. Furthermore, due to induction, energy is fed to the secondary winding (7) of the transformer (5), forming a resonant circuit together with the capacitor (8). The excess energy obtained is removed by the tertiary winding (10) of the transformer (5) which forms a resonant circuit together with the capacitor (11), and feeds the load (13) through the rectifier (12), executed according to the diode bridge scheme.
- the maximum spectral density of the frequency spectrum of the first arrester (14) originally coincides with the resonance frequency of the circuit formed by the primary winding (4) of the transformer (5), in which the maximum spectral density of the second arrester (15) and the third arrester (16) are located on both sides of the maximum spectral density of the frequency spectrum of the first arrester (14).
- the spectral density of the first arrester (14) at the resonance frequency of the primary winding circuit (4) of the transformer (5) will decrease, however, the spectral density of the frequency spectrum of the third arrester (16) will increase at that time.
- the spectral density of the first arrester (14) at the resonance frequency of the primary winding circuit (4) of the transformer (5) will decrease, however, the spectral density of the frequency spectrum of the second arrester (15) will increase at that time, compensating for the decrease in the spectral density of the frequency spectrum of the first arrester (14).
- first arrester (14), second arrester (15), and third arrester (16) executed with a shift in the maximum spectral density of the frequency spectrum relative to each other, when their spectra overlap, will ensure greater reliability and consistency of the operation of the generator for the production of electric energy by compensating for the decrease in spectral density of the first arrester (14) at the resonance frequency of the primary winding circuit (4) through the increase in spectral density of the second arrester (15) or the third arrester (16) of the arrester unit (3).
- the spectral densities of the arresters are added to the resonance frequency of the primary winding circuit (4) of the transformer (5) and, with a shift in the frequency spectrum of the oscillations of the first arrester (14) relative to the resonance frequency of the primary winding circuit (4) of the transformer (e.g. due to an increase in the distance between the electrodes over time or a change in the air conditions in the discharge space) an increase in the cumulative spectral density is ensured due to the contribution of the spectral density of one or more other arresters, the spectra of which overlap with the spectrum of the first arrester (14).
- the achievement of the technical result in the form of increased reliability and consistency of operation of the generator for the production of electrical energy is ensured.
- the technical result will be achieved for two or more arresters, and the number of arresters is equal to the number of storage capacitors and rectifiers connected to them, through which these capacitors are charged from the starting source or from the positive feedback circuit.
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Generation Of Surge Voltage And Current (AREA)
- Dc-Dc Converters (AREA)
Abstract
Description
Claims
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US19/032,987 US20260088633A1 (en) | 2023-04-05 | 2023-04-05 | Generator for production of electric energy |
| EP23921569.2A EP4693872A1 (en) | 2023-04-05 | 2023-04-05 | Generator for electrical energy production |
| CN202380015725.5A CN119096463A (zh) | 2023-04-05 | 2023-04-05 | 用于产生电能的发电机 |
| PCT/IB2023/053488 WO2024209235A1 (es) | 2023-04-05 | 2023-04-05 | Generador para la producción de energía eléctrica |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/IB2023/053488 WO2024209235A1 (es) | 2023-04-05 | 2023-04-05 | Generador para la producción de energía eléctrica |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2024209235A1 true WO2024209235A1 (es) | 2024-10-10 |
Family
ID=92971410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/IB2023/053488 Ceased WO2024209235A1 (es) | 2023-04-05 | 2023-04-05 | Generador para la producción de energía eléctrica |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20260088633A1 (es) |
| EP (1) | EP4693872A1 (es) |
| CN (1) | CN119096463A (es) |
| WO (1) | WO2024209235A1 (es) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2113052C1 (ru) * | 1995-06-23 | 1998-06-10 | Российский федеральный ядерный центр - Всероссийский научно-исследовательский институт технической физики | Способ формирования импульса тормозного излучения сложной формы и устройство для его реализации |
| RU2261521C2 (ru) | 2003-05-12 | 2005-09-27 | Ацюковский Владимир Акимович | Устройство для получения электрической энергии |
| US7474518B2 (en) * | 2005-02-22 | 2009-01-06 | Defense Technology Corporation Of America | Electronic disabling device having adjustable output pulse power |
| RU154788U1 (ru) * | 2014-12-03 | 2015-09-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Уфимский государственный авиационный технический университет" | Комбинированная система зажигания |
| RU195973U1 (ru) * | 2019-10-28 | 2020-02-12 | ФЕДЕРАЛЬНОЕ ГОСУДАРСТВЕННОЕ КАЗЕННОЕ ВОЕННОЕ ОБРАЗОВАТЕЛЬНОЕ УЧРЕЖДЕНИЕ ВЫСШЕГО ОБРАЗОВАНИЯ Военная академия Ракетных войск стратегического назначения имени Петра Великого МИНИСТЕРСТВА ОБОРОНЫ РОССИЙСКОЙ ФЕДЕРАЦИИ | Устройство зарядки групп аккумуляторов электромобиля во время движения |
| RU2771054C1 (ru) * | 2021-09-20 | 2022-04-25 | Владимир Дмитриевич Самсонов | Способ генерации электрической энергии и двухрезонансный генератор для его реализации |
-
2023
- 2023-04-05 CN CN202380015725.5A patent/CN119096463A/zh active Pending
- 2023-04-05 EP EP23921569.2A patent/EP4693872A1/en active Pending
- 2023-04-05 WO PCT/IB2023/053488 patent/WO2024209235A1/es not_active Ceased
- 2023-04-05 US US19/032,987 patent/US20260088633A1/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2113052C1 (ru) * | 1995-06-23 | 1998-06-10 | Российский федеральный ядерный центр - Всероссийский научно-исследовательский институт технической физики | Способ формирования импульса тормозного излучения сложной формы и устройство для его реализации |
| RU2261521C2 (ru) | 2003-05-12 | 2005-09-27 | Ацюковский Владимир Акимович | Устройство для получения электрической энергии |
| US7474518B2 (en) * | 2005-02-22 | 2009-01-06 | Defense Technology Corporation Of America | Electronic disabling device having adjustable output pulse power |
| RU154788U1 (ru) * | 2014-12-03 | 2015-09-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Уфимский государственный авиационный технический университет" | Комбинированная система зажигания |
| RU195973U1 (ru) * | 2019-10-28 | 2020-02-12 | ФЕДЕРАЛЬНОЕ ГОСУДАРСТВЕННОЕ КАЗЕННОЕ ВОЕННОЕ ОБРАЗОВАТЕЛЬНОЕ УЧРЕЖДЕНИЕ ВЫСШЕГО ОБРАЗОВАНИЯ Военная академия Ракетных войск стратегического назначения имени Петра Великого МИНИСТЕРСТВА ОБОРОНЫ РОССИЙСКОЙ ФЕДЕРАЦИИ | Устройство зарядки групп аккумуляторов электромобиля во время движения |
| RU2771054C1 (ru) * | 2021-09-20 | 2022-04-25 | Владимир Дмитриевич Самсонов | Способ генерации электрической энергии и двухрезонансный генератор для его реализации |
Also Published As
| Publication number | Publication date |
|---|---|
| CN119096463A (zh) | 2024-12-06 |
| US20260088633A1 (en) | 2026-03-26 |
| EP4693872A1 (en) | 2026-02-11 |
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