Mutual inductance regenerative power generation device for eliminating self-inductance of transformer by adopting magnetism-isolating core-separating structure

Abstract

The technical problem to be solved by the invention is to eliminate the self-inductance counter electromotive force of the transformer, to block the primary and secondary self-inductance magnetic circuits of the transformer by adopting a magnetic isolation split core structure, to retain other mutual inductance functions, and to realize the transformation from the transformer to a mutual inductance regenerative generator. According to the technical scheme, the magnetic field generator comprises two same UI-shaped iron cores, a magnetic isolation layer, an excitation winding and an output winding, the UI-shaped iron cores are similarly formed by being separated from the center line of an EI-shaped iron core iron column, the two UI-shaped iron cores are formed by overlapping U-shaped and I-shaped high-quality oriented silicon steel sheets to form independent closed magnetic circuits, and the sizes of the two UI-shaped iron cores are determined according to designed rated power and specific conditions. A magnetic isolation layer is arranged between the two UI-shaped iron cores, the magnetic isolation layer is made of copper-aluminum shielding or other magnetic isolation materials, a framework similar to a transformer is arranged, the framework is made of high-quality insulating materials and comprises winding grooves, iron core inserting grooves, pins and the like, the magnetic isolation layer is arranged in the middle of the iron core inserting grooves of the framework, and the size of the winding grooves of the framework is determined according to the design of the specific iron cores.

Description

Technical Field

[0001] This invention relates to the field of generator technology, specifically to a mutual inductance regenerative power generation device that uses a magnetically isolated core-splitting structure to eliminate transformer self-inductance. Background Technology

[0002] Traditional regenerative electricity technology converts mechanical energy, such as kinetic or potential energy, into electrical energy for recycling. Its core is to achieve reverse energy recovery rather than unidirectional energy consumption.

[0003] The core of the mutual inductance regenerative generator mentioned here is to realize the reverse recovery and utilization of electric current and electromagnetic energy, changing the one-way consumption of one-way utilization.

[0004] There are two cases for mutual inductance regeneration: One approach is to develop regenerative current that can be used for work by reducing the number of turns in the secondary winding of the current transformer, based on the principle of current transformers. Because the primary winding of the current transformer is connected in series with the appliance, no matter how large the secondary output current is, it will not increase the useful working current of the primary winding.

[0005] In another scenario, based on the objective fact that the low-power excitation current of the primary winding of the transformer generates the absolute value of the high-power current of the secondary winding, and the secondary winding current in turn stimulates the primary winding to increase the current, technical improvements can be made to ensure that the secondary winding current no longer stimulates the primary winding to increase the current, thereby achieving the utilization of regenerative electricity generated in the flow of the primary excitation current.

[0006] According to Ohm's law for magnetic circuits Φ=F / Rm, where the magnetomotive force F=IZ, and according to Faraday's law of electromagnetic induction E=nΔΦ / Δt, it can also be deduced that the absolute value of the secondary high-power current generated by the small-power excitation current of the transformer can be derived.

[0007] When the excitation current, magnetic reluctance, and frequency remain constant, increasing the number of primary turns Z will yield the required magnetic flux, while increasing the number of secondary turns n will yield the required electromotive force.

[0008] To address the issue of secondary current not stimulating primary current increase, a patent application (application number 2025106402393) discloses a regenerative electric generator with mutual inductance. Specifically, it provides a solution that retains the primary self-inductance of the transformer, replaces the generator rotor with a generator model, and uses alternating magnetic flux to replace mechanical energy for equivalent work. Experiments have shown that applying a load to the secondary winding can prevent stimulating primary current increase. However, because it is impossible to completely block the linking of the secondary winding's self-inductance magnetic field lines to its own conductor, a sufficiently large output current will still stimulate primary current increase.

[0009] In conclusion, it is of great significance and very necessary to find a way to completely block the self-inductance circuit of the transformer secondary winding to obtain a high-power current output from a low-power current, thereby reshaping the human energy landscape. Summary of the Invention

[0010] In view of the shortcomings of the prior art, the purpose of this invention is to provide a mutual inductance regenerative power generation device that uses a magnetic isolation core structure to eliminate the self-inductance of the transformer, so as to solve the problems mentioned in the background art.

[0011] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: This invention provides a mutual inductance regenerative power generation device that eliminates transformer self-inductance using a magnetically isolated core structure, comprising two identical iron cores, a magnetically isolated layer, an excitation winding, and an output winding. The iron cores are UI-shaped iron cores, which are formed by stacking U-shaped oriented silicon steel sheets and I-shaped oriented silicon steel sheets to form their own independent closed magnetic circuits. The magnetically isolated layer is disposed between the two UI-shaped iron cores.

[0012] In one or more embodiments of the present invention, a frame is further included, on which a winding groove, a core slot and pins are provided, and the magnetic shielding layer is located in the middle of the core slot.

[0013] The beneficial effects of this invention are as follows: by adopting a magnetic isolation and core separation structure, not only is the self-inductance magnetic circuit of the secondary winding of the transformer blocked, but the self-inductance magnetic circuit of the primary winding is also blocked, creating conditions similar to low-voltage excitation of a generator. This truly achieves the replacement of the mechanical energy of the generator rotor rotation cutting magnetic field lines with alternating magnetic flux, thus possessing all the conditions to turn the transformer into a generator. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the structure of a mutual inductance regenerative power generation device that uses a magnetically isolated core-splitting structure to eliminate transformer self-inductance in one embodiment of the present invention; Figure 2 This is a partial cross-sectional view of a mutual inductance regenerative power generation device that uses a magnetically isolated core-splitting structure to eliminate transformer self-inductance in one embodiment of the present invention.

[0016] Explanation of reference numerals in the attached figures: 1. Iron core; 2. Magnetic shielding layer; 3. Excitation winding; 4. Output winding. Detailed Implementation

[0017] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0018] Example 1: like Figure 1 , Figure 2 As shown, this invention discloses a mutual inductance regenerative generator that eliminates transformer self-inductance using a magnetically isolated core-splitting structure. It includes two identical iron cores 1, a magnetically isolated layer 2, an excitation winding 3, and an output winding 4. Specifically, the iron core 1 is a UI-shaped iron core. The UI-shaped iron core is similar to being split from the centerline of an EI-shaped iron core column. The two UI-shaped iron cores are each composed of stacked U-shaped and I-shaped high-quality oriented silicon steel sheets, forming independent closed magnetic circuits. The size of the two UI-shaped iron cores depends on the designed rated power and specific conditions. A magnetically isolated layer 2 is set between the two UI-shaped iron cores. The magnetically isolated layer 2 is composed of copper-aluminum shielding or other magnetically isolated materials. A frame similar to that of a transformer is set, made of high-quality insulating material. The frame includes winding slots, iron core slots, and pins. The magnetically isolated layer 2 is located in the middle of the iron core slots in the frame. The size of the winding slots in the frame depends on the specific design of the iron core 1.

[0019] Due to the design characteristics of transformers, the self-inductance of transformer windings is very large, causing the primary winding current to lag behind the power supply voltage by 90 degrees and the secondary current to lag behind the power supply voltage by 180 degrees. Therefore, the secondary output current of the transformer will always stimulate the power supply current to increase by an equal amount of power, because the magnetic energy of the magnetic field lines of the output current exactly cancels out the magnetic energy of the self-inductance magnetic field lines of the power supply voltage.

[0020] Appendix Figure 1 The magnetic shielding layer 2 divides the transformer core into two closed-loop magnetic circuits from the middle of the EI transformer core column. Using the right-hand rule, it can be determined that the magnetic circuit that can generate self-inductance is blocked, while the magnetic circuit that generates mutual inductance is intact.

[0021] Based on the experience that the mutual inductance magnetic field lines of the primary winding in the iron core slot of a generator or motor can induce an electromotive force in the secondary winding and thus generate an induced current, the current of the primary winding in the iron core slot separated by the magnetic isolation layer 2 can also induce an electromotive force in the output winding 4 and thus generate a current.

[0022] The magnetic shielding layer 2 simultaneously blocks the self-inductance magnetic circuit of the primary and secondary windings, turning both primary and secondary windings into purely resistive circuits. With the primary winding becoming a purely resistive circuit, the high-voltage excitation used to cancel out self-inductance is no longer suitable; a corresponding low-voltage excitation is sufficient. This effectively replaces the generator rotor, with the alternating magnetic flux equivalently replacing the magnetic line cutting force of the rotor's rotation. The secondary winding becomes a purely resistive circuit, and the magnetic field of the output current no longer stimulates the primary to increase current but instead prevents the primary from rotating. Since the primary is stationary, the transformer becomes a mutual inductance generator, a super-green generator.

[0023] The transformer has been transformed into a generator, and the voltage, current, and turns relationship of the primary and secondary windings no longer applies. Instead, generator calculation formulas are used. In particular, the induced electromotive force (EMF) changes from decreasing with increasing magnetic flux to increasing with increasing magnetic flux, and the negative value becomes positive. Removing the negative sign gives the calculation formula for a mutual inductance regenerative generator. For example, if a 220-volt output is required, knowing the frequency, magnetic flux, and effective cutting length allows the calculation of the number of turns in the output winding. Knowing the required magnetic flux and reluctance allows the calculation of the required magnetomotive force (MF), and determining the current data allows the calculation of the primary winding number of turns. Adjusting the configured low-voltage alternating current controller based on the conductor resistance allows the adjustment of the magnetic field strength, or the magnitude of the magnetomotive force.

[0024] Three-phase electricity, equipped with three sets of equipment, can be supplied with the corresponding excitation current.

[0025] In the electromagnetic field, only when the primary and secondary windings are simultaneously wound on the same iron core 1, and there is self-inductance and no load on the primary winding, will the secondary current stimulate an increase in the primary current, as seen in power transformers and welding machines. However, the secondary current in a current transformer does not stimulate an increase in the primary current; essentially, it is regenerative electricity that does not consume energy, and any impact is only on the reactive power of the primary winding. In other words, the transformer's excitation current regenerates the secondary current because of self-inductance; the magnetic field of the secondary current cancels the self-induced back electromotive force of the power supply voltage, stimulating an increase in the primary current.

[0026] The conclusion that energy cannot be generated is debatable. Of course, the regeneration of electrical energy here does not refer to the generation of electron energy, but rather to the change in electromagnetic induction conditions to obtain more electrons for directional movement.

[0027] The mysteries of nature are endless, and our understanding remains relatively small and superficial; there are even some things that we will never be able to comprehend or control.

[0028] The sun, moon, stars, and all things in the world are composed of positive and negative electrons, which in turn are composed of even smaller positive and negative charged particles. The vacuum is not empty; it is filled with neutral electrons, which are photons.

[0029] The origin of force is the attraction and repulsion of positive and negative charges.

[0030] The essence of energy is the ceaseless movement or transition of electrons at the speed of light, and photons are the medium for energy transfer.

[0031] Magnetic field lines are the energy transfer caused by the electron transition forcing the photon to transfer microelectrons. After the electron transitions, the positive charge of the atomic nucleus attracts the photon microelectrons to help transfer magnetic energy, so magnetic field lines are closed loops.

[0032] Therefore, macroscopically, the direction of the magnetic field is perpendicular to the direction of the current, but microscopically it should be slightly biased towards the direction of the current. Based on this, it can be inferred that the direction of the induced current is the same as the original current in the absence of self-inductance, while the direction of the magnetic field is opposite between the two conductors, and the magnetic field direction is the same around the two conductors. Therefore, Lenz's law does not apply here. Furthermore, the phenomenon described by Lenz's law is not due to the increase in current in the primary winding of the transformer. The energy stored in the inductor is not magnetic field energy, but rather the energy stored from the potential difference generated within each turn of the coil due to mutual inductance and self-inductance. Therefore, the voltages of the turns are superimposed in series.

[0033] This is the theoretical basis for discovering the possibility of mutual inductance regenerating electricity. Later, it was discovered that Ohm's law for magnetic circuits and Faraday's law of electromagnetic induction are themselves formulas for amplifying regenerated electrical energy.

[0034] Example 2 Figure 1 The shape of the iron core 1 made of stacked silicon steel sheets can be square, rectangular, circular, or even irregular. The basic principle remains the same: whatever is suitable is fine.

[0035] Example 3 from Figure 1 As can be seen, the output winding 4 and the primary winding are very compact because the output current may be much larger than the primary current, and the magnetic field strength is also very large. In order to operate normally, we must: 1. avoid high-frequency power generation; 2. not rule out the possibility of increasing the distance between them; and 3. avoid the infinite increase of the number of secondary turns and the infinite amplification of electrical energy.

[0036] Example 4 Breakthroughs in fundamental theories can bring about many possibilities, such as using only... Figure 1 The magnetic shielding layer 2 is split in half, and the iron core 1 is thickened and lengthened. It is wrapped around a wall or anywhere else to shield the space from magnetic interference, and can also generate regenerative electricity.

[0037] Example 5 The amplified electrical power is obtained, and after voltage adjustment, part of it can be returned to the primary winding as excitation current, replacing the power supply excitation current.

[0038] Alternatively, the battery can be stored first and then used as an excitation power source after inversion.

[0039] Obviously, the above-described embodiments are only used to illustrate the technical solutions of the present invention, and not to limit them. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention also intends to include these modifications and variations.

Claims

1. A mutual inductance regenerative power generation device that eliminates transformer self-inductance using a magnetically isolated core-splitting structure, characterized in that, It includes two identical iron cores (1), a magnetic shielding layer (2), an excitation winding (3), and an output winding (4). The iron core (1) is a UI-shaped iron core, which is made of U-shaped oriented silicon steel sheets and I-shaped oriented silicon steel sheets stacked together, forming their own independent closed magnetic circuits; The magnetic shielding layer (2) is disposed between the two UI-shaped iron cores.

2. The mutual inductance regenerative power generation device using a magnetically isolated core-splitting structure to eliminate transformer self-inductance as described in claim 1, characterized in that, It also includes a frame, on which a winding groove, a core slot and pins are provided, and the magnetic shielding layer (2) is in the middle part of the core slot.

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