CN107181391A - A kind of method that subresonance obtains electrical power multiplication - Google Patents

A kind of method that subresonance obtains electrical power multiplication Download PDF

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Publication number
CN107181391A
CN107181391A CN201710527052.8A CN201710527052A CN107181391A CN 107181391 A CN107181391 A CN 107181391A CN 201710527052 A CN201710527052 A CN 201710527052A CN 107181391 A CN107181391 A CN 107181391A
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subresonance
coil
electrical power
output
chip
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杨铖
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Individual
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    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/10Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
    • H02J50/12Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling of the resonant type
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K35/00Generators with reciprocating, oscillating or vibrating coil system, magnet, armature or other part of the magnetic circuit
    • H02K35/04Generators with reciprocating, oscillating or vibrating coil system, magnet, armature or other part of the magnetic circuit with moving coil systems and stationary magnets
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K53/00Alleged dynamo-electric perpetua mobilia
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/60Other road transportation technologies with climate change mitigation effect
    • Y02T10/64Electric machine technologies in electromobility

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Ac-Ac Conversion (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

The present invention provides a kind of method that subresonance obtains electrical power multiplication, methods described is included at least using the iron core magnetic field different with three groups of coil formation two or more, and it is described two more than produce subresonance and realize that electrical power multiplication is exported between different magnetic field, the subresonance refers to Loading frequency θ and intrinsic frequency i.e. natural frequency of vibration ω ratio range between 0.25~1.3 and is not equal to 1.Experiment confirms that electromotive power output in the corresponding device of method that provides of the present invention generates growth at double really with input electric power compared with, and power amplification coefficient power amplification ratio β just illustrates that 1 ° of electricity need to be inputted into device can obtain 10 ° of electricity by described device when being 10.This method is either used for household appliance technical field, or can all have unrivaled advantage applied to fields such as electric automobiles.And inventor has found that the corresponding electric energy of multiplication electrical power exported in device is transformed by the magnetic energy in the earth or environment by verification experimental verification.

Description

A kind of method that subresonance obtains electrical power multiplication
Technical field
The present invention relates to energy conversion field, and in particular to a kind of method that subresonance obtains electrical power multiplication.
Background technology
What those skilled in the art knew, it is defeated that the conservation of energy determines that the work((input power × time) of input is necessarily equal to The work((power output × time) gone out.Therefore, without using the situation with the obvious energy such as conversion wind energy, chemical energy and solar energy Under, this area does not occur electromotive power output significantly greater than input electric power temporarily, and even electromotive power output is input electric work The electrical equipment or generating equipment of the several times of rate.Therefore, present inventor is directed to finding one kind always and can solved the above problems Acquisition electrical power multiplication method.
When resonance refers to that the frequency of mechanical system institute excited target is close with certain rank intrinsic frequency of the system, system amplitude The phenomenon significantly increased.Resonance is harmful in general, can cause mechanically and structurally very big deformation and dynamic stress, very It is no lack of example to damaging in sexual behavior event, engineering history.Also there is the vibrating machine developed using resonance principle, it is available smaller Power complete some technical process, such as resonance screens.In addition, also radio, the oscillator of placing concrete, pulverizer, Vialog, the electricity fields such as pump, tachymeter, micro-wave oven, musical therapy, particle accelerator that shake are useful for resonance principle.Subresonance Saying also refer in the prior art.
Such as patent CN200910089330.1 is related to a kind of common from motion tracking Asia with minimum exciting force generation peak swing Shake and become wheels method, this method is that, according to body natural reonant frequency, mobile weight in variable force wheel apparatus can be simultaneously pre-adjusted by calculating The static eccentric throw of hammer so that mobile weight is thrown away when more than body resonance speed;And tracking control system is combined, adopt online Collection tracking body amplitude, power, acceleration change the size of variable force turbin generator rotating speed automatically by frequency converter, in resonance point just Adjusted to (from the slow-speed of revolution to resonance region rotating speed), reversely (Zi more than resonance region rotating speed to resonance speed), it is ensured that body is in difference Subresonance area is always worked under operating mode.The invention passes through above-mentioned from motion tracking subresonance change wheels method and matched From motion tracking subresonance variable force wheel apparatus, the speed that throws away of adjustable moving weight is reached, and is crossed altogether under less exciting force Shaken area, and the purpose that body peak swing works in preferable subresonance area all the time is produced with minimum exciting force.The subresonance of the invention Become wheels method and can be applied to the occasions such as a variety of feeds such as broken arch machine, batcher, charging, discharging or transported material.
But it is still blank out in terms of resonance or subresonance and the combination of electrical power.Present inventor is directed to energy Source domain is studied 18 years, a kind of resonance is provided in the patent of invention CN201610190209.8 of earlier application or subresonance destroy, Subresonance multiplexing dynamic force and the method for releasing resonance.But this area still needs what is combined in resonance or subresonance with electrical power Make further effort in field.
The content of the invention
Therefore, the present invention provides a kind of method that subresonance obtains electrical power multiplication, and methods described includes at least using iron Produce subresonance between the core magnetic field different with three groups of coils formation two or more, and the different magnetic field of described two above and realize Electrical power multiplication is exported, and the subresonance refers to Loading frequency θ with intrinsic frequency i.e. natural frequency of vibration ω ratio range 0.25 Between~1.3 and it is not equal to 1.
In the present invention, described two above produce subresonance and realize the state that electrical power multiplication is exported between different magnetic field For the normal operating conditions of device.
In a kind of specific embodiment, one group of coil is input coil in three groups of coils, and its two ends produces defeated Enter voltage U1, and other two groups of coils are output winding in parallel, and the voltage of Parallel opertation is U2, U1 is more than, is less than or waited In U2.
In a kind of specific embodiment, position of the input coil on iron core is relative to be arranged on side, and Other two groups coils in parallel are set in parallel in the opposite side on iron core.
In a kind of specific embodiment, three groups of coils are separately positioned on three legs of EI cake cores, and described defeated Enter coil to be arranged in the right side leg of chip, one group of coil being arranged on middle leg is output winding, is arranged on left side leg One group of coil be single coil excitement.
In a kind of specific embodiment, the center of left side leg 43 of the chip is designed to its middle leg 42 Causing apart from m values between center produces subresonance between two or more different magnetic field.
In a kind of specific embodiment, the design and machining accuracy of the m values preferably exist in 0.05mm and following 0.01mm and following.
In a kind of specific embodiment, accessed at U2 a single output circuit or U2 at access it is a plurality of simultaneously Electrical equipment is connected with the output circuit of connection, the output circuit.
In a kind of specific embodiment, the Loading frequency θ and natural frequency of vibration ω ratio range is 0.5~1.25 Between.
In a kind of specific embodiment, the Loading frequency θ and natural frequency of vibration ω ratio range is 0.7~1.2.
In a kind of specific embodiment, the magnificationfactorβ of electrical power multiplication is 1.01~100, preferably magnificationfactorβ For 1.1~50, more preferably magnificationfactorβ is 1.2~20.
Beneficial effect:Experiment confirms that the subresonance that the present invention is provided is obtained in the corresponding device of electrical power multiplication method and exported Electrical power generates growth at double really compared with input electric power, and power amplification coefficient power amplification ratio β just illustrate when being 10 only to need to 1 ° of electricity is inputted in device can obtain 10 ° of electricity by described device.This method is either used for household appliance technical field, or application Can all there is unrivaled advantage in fields such as electric automobiles.And the multiplication that inventor has found to export in device by verification experimental verification The corresponding electric energy of electrical power is transformed by the magnetic energy in the earth or environment.
Brief description of the drawings
Fig. 1 is the structural representation of electrical power multiplication device of the present invention;
Fig. 2 is the coil and electric wire connection diagram of electrical power multiplication device of the present invention;
Fig. 3 is magnetic line of force schematic diagram, and wherein Fig. 3 A are the magnetic force that a kind of coil that can not produce subresonance and chip are produced Line schematic diagram;Fig. 3 B are void in magnetic line of force schematic diagram when electrical power multiplication device of the present invention keeps subresonance state, figure Line is the magnetic line of force;
Fig. 4 A~E is the testing result shooting figure of experimental rig in the present invention, and Fig. 4 F are that the internal structure of experimental rig is clapped Take the photograph figure;
Fig. 5 is the testing result shooting figure of the other different tests of experimental rig in the present invention;
Fig. 6 is《Structural mechanics》Amplitude frequency curve figure in book;
Fig. 7 is other combining form figures of electrical power multiplication device chips of the present invention and coil.
Wherein, 1, input coil, 2, output winding, 3, single coil excitement, 4, chip, 41, right side leg, 42, middle leg, 43, Left side leg.
Embodiment
The present invention is the patent of invention CN201610190209.8 (denominations of invention formerly applied in applicant:Resonance or Subresonance destruction, subresonance multiplexing dynamic force and release resonance method) on the basis of make in terms of practical application area Further research.
Therefore, present invention firstly provides a kind of electrical power multiplication device, described device includes EI cake cores 4 and winding is set The output winding 2 on the middle leg 42 of chip, the input coil 1 that winding is arranged in the right side leg 41 of chip and winding is put to set Put and produced between the single coil excitement 3 on the left side leg 43 of chip, the two or more different magnetic field that described device coil is produced Subresonance and realize that electrical power multiplication is exported, the subresonance refers to Loading frequency θ and intrinsic frequency i.e. natural frequency of vibration ω ratio Value scope is between 0.25~1.3 and is not equal to 1.
In the present invention, changing Loading frequency θ and the natural frequency of vibration ω ratios method has a variety of, such as by changing two magnetic Phase difference between is realized.Cause device is produced sub- particular by regulation two-dimensional phase potential difference in the device that the present invention is provided Resonance, actually can also adjust phase difference so that device produces subresonance from the angle of 3 D stereo.
Fig. 1 is the structural representation of device of the present invention, wherein a piece of EI cake cores 4 shown include position upper And I cake core of the E cake cores and position that Open Side Down under.
In a kind of specific embodiment, the Loading frequency θ and natural frequency of vibration ω ratio range is 0.5~1.25 Between.Preferably, the Loading frequency θ and natural frequency of vibration ω ratio range is 0.7~1.2.It is highly preferred that the load frequency Rate θ and natural frequency of vibration ω ratio range is 0.9~1.1.
In a kind of specific embodiment, the center of left side leg 43 of the chip is designed into its middle leg Causing apart from m values between heart position produces subresonance between two or more different magnetic field.
In a kind of specific embodiment, the design and machining accuracy of the m values preferably exist in 0.05mm and following 0.01mm and following.Inventor is found by experiment that can device successfully realize that electrical power multiplication is accurate related to m values, have When m values differ only by 0.05mm, or even only can difference 0.01mm can cause device is produced realize the notable area of stable subresonance , this does not require us in pilot production device or when producing practical electrical power multiplication device in the future, be required for exactly Hold the machining accuracy of chip.
In a kind of specific embodiment, the electric connection mode in described device is to be inputted at the input coil 1 Voltage U1, output winding 2 and the output voltage in parallel and in parallel of single coil excitement 3 are U2, and U1 is more than, less than or equal to U2.Invention People tried individually to export both single coil excitement and output winding during research and development, once, and acquired results are single coil excitements Voltage only maintain 16v or so, and individually output is also unable to reach the state of subresonance to output winding.Therefore, with inventor , it is necessary to which by output winding 2 and the Parallel opertation of single coil excitement 3, the Asia that could obtain two magnetic field is total to from the point of view of the experiment experience temporarily having Shake state, realize stable electrical power multiplication effect.The input voltage U1 of experimental rig shown in Fig. 4 is 220v or so, output Voltage U2 is 84v or so.Skilled artisans will appreciate that ground, the U1 can be more than, less than or equal to U2, this is in the present invention In it is unrestricted, can successfully be designed according to existing transformer principle and change input and output voltage ratio.
In the transformer of prior art, although may also can use EI chips, but be typically all that middle leg is used to wind Input coil, and the leg of both sides is used to wind output winding.In the prior art more without where specific setting single coil excitement The distance between middle leg where left side leg and output winding causes the record of generation subresonance state between two-way magnetic field.To invent From the point of view of the experiment that people temporarily has, it is required that input coil is wrapped in the side leg of E font chips, output winding winding in the present invention In middle leg, and single coil excitement is wrapped in the opposite side leg of E font chips, and needs chip leg where specific setting single coil excitement Distance or regulation other parameters between chip leg where output winding cause the frequency in two-way magnetic field close and produce stabilization Subresonance state.
Skilled artisans will appreciate that, the left side leg and right side leg of the EI chips be comparatively, if I Say that input coil is wrapped in right side leg, then corresponding single coil excitement is wrapped on left side leg;If input coil is wrapped in On left side leg, then corresponding single coil excitement is wrapped in right side leg.Two other coils from parallel connection of coils output in addition to input coil, I The coil on middle leg is called output winding, the coil positioned at output winding opposite side is called single coil excitement.
In a kind of specific embodiment, accessed at U2 a single output circuit or U2 at access it is a plurality of simultaneously Electrical equipment is connected with the output circuit of connection, the output circuit.The present inventor is found by experiment that, is accessed at U2 single For an only output circuit is compared to a plurality of output circuit in parallel of access, the actual measuring and calculating value meeting of its electrical power amplification coefficient Larger.
In a kind of specific embodiment, the magnificationfactorβ of electrical power multiplication is 1.01~100, preferably magnificationfactorβ For 1.1~50, more preferably magnificationfactorβ is 1.2~20.
The present invention also provides a kind of method that subresonance obtains electrical power multiplication, methods described include at least using iron core and Produce subresonance between the different magnetic field of three groups of coils formation two or more, and the different magnetic field of described two above and realize electric work Rate multiplication output, the subresonance refers to Loading frequency θ with intrinsic frequency i.e. natural frequency of vibration ω ratio range 0.25~1.3 Between and be not equal to 1.
In a kind of specific embodiment, one group of coil is input coil in three groups of coils, and its two ends produces defeated Enter voltage U1, and other two groups of coils are output winding in parallel, and the voltage of Parallel opertation is U2, U1 is more than, is less than or waited In U2.
In a kind of specific embodiment, position of the input coil on iron core is relative to be arranged on side, and Other two groups coils in parallel are set in parallel in the opposite side on iron core.
In a kind of specific embodiment, three groups of coils are separately positioned on three legs of EI cake cores, and described defeated Enter coil to be arranged in the right side leg of chip, one group of coil being arranged on middle leg is output winding, is arranged on left side leg One group of coil be single coil excitement.
In a kind of specific embodiment, the center of left side leg 43 of the chip is designed to its middle leg 42 Causing apart from m values between center produces subresonance between two or more different magnetic field.
In a kind of specific embodiment, the design and machining accuracy of the m values preferably exist in 0.05mm and following 0.01mm and following.
In a kind of specific embodiment, accessed at U2 a single output circuit or U2 at access it is a plurality of simultaneously Electrical equipment is connected with the output circuit of connection, the output circuit.
In a kind of specific embodiment, the Loading frequency θ and natural frequency of vibration ω ratio range is 0.5~1.25 Between, preferably 0.7~1.2.
In a kind of specific embodiment, the magnificationfactorβ of electrical power multiplication is 1.01~100, preferably magnificationfactorβ For 1.1~50, more preferably magnificationfactorβ is 1.2~20.
The present invention also provides a kind of method that resonance or subresonance obtain the new energy, and methods described includes providing a kind of energy Produce the device of at least same or like stress wave of two-way frequency, described device to resonate or subresonance is its working condition, Device is when producing resonance or subresonance, and the energy of its output end is for the energy of its input and from device, the earth or environment The energy sum that provides of the new energy, resonance or subresonance can occur in a device for the new energy that device output end is obtained When concentrated supply to existing energy-consuming parts on;The resonance refers to Loading frequency θ and intrinsic frequency i.e. natural frequency of vibration ω ratio It is worth for 1, the subresonance refers to θ and ω ratio range between 0.25~1.3 and is not equal to 1.
In a kind of specific embodiment, the new energy is the magnetic energy in the earth or environment, the magnetic energy Electric energy is converted into by the coil and iron core in subresonance device to export, the energy-consuming parts are electrical equipment.
In a kind of specific embodiment, described device includes EI cake cores 4 and winding is arranged on the centre of chip Input coil 1 and winding that output winding 2, winding on leg 42 are arranged in the right side leg 41 of chip are arranged on the left side of chip Produce subresonance between single coil excitement 3 on leg 43, the two or more different magnetic field that described device coil is produced and realize electricity PD is exported.
In a kind of specific embodiment, the Loading frequency θ and natural frequency of vibration ω ratio range is 0.5~1.25 Between, preferably 0.7~1.2, more preferably 0.9~1.1.In a kind of specific embodiment, a left side for the chip is designed The center of side leg 43 between the center of its middle leg apart from m values cause two or more different magnetic field between produce it is sub- altogether Shake.In a kind of specific embodiment, the design and machining accuracy of the m values are in 0.05mm and following, preferably in 0.01mm And it is following.In a kind of specific embodiment, the electric connection mode in described device is that electricity is inputted at the input coil 1 U1 is pressed, output winding 2 and the output voltage in parallel and in parallel of single coil excitement 3 are U2, and U1 is more than, less than or equal to U2;And in U2 Electricity is connected with the single output circuit of place's access or a plurality of output circuit in parallel of access at U2, the output circuit Device.In a kind of specific embodiment, the magnificationfactorβ of electrical power multiplication is 1.01~100, and preferably magnificationfactorβ is 1.1 ~50, more preferably magnificationfactorβ is 1.2~20.
In a kind of specific embodiment, the new energy is the mechanical energy in device, the earth or environment, institute State mechanical energy to be provided by spring, permanent elasticity deformation occurs after resonance or subresonance for the spring.The generation permanent elasticity The spring of deformation can for example be straightened, thus the spring in corresponding resonance or subresonance device using once or for several times needing afterwards and Shi Genghuan.
In a kind of specific embodiment, the new energy is the chemical energy in device, the earth or environment, institute State chemical energy to be provided by hydraulic oil, the hydraulic oil goes bad after resonance or subresonance.Thus corresponding resonance or subresonance are filled Hydraulic oil in putting needs timely replacing in use for some time.
The present invention is illustrated in herein below in conjunction with the accompanying drawings and embodiments.
Structure chart corresponding with apparatus of the present invention is see Fig. 1 and Fig. 2.Wherein, Fig. 1 fills for electrical power multiplication of the present invention The structural representation put, Fig. 2 is the coil and electric wire connection diagram of electrical power multiplication device of the present invention.Apparatus of the present invention The close magnetic field of two-way frequency, the close magnetic of this two-way frequency are at least produced between middle input coil 1, output winding 2 and single coil excitement 3 The normal operating conditions that subresonance state is device is produced between.With common transformer unanimously, magnetic field is also in the present invention Transmitted by iron core (chip), the chip is, for example, silicon steel sheet.
Fig. 3 be magnetic line of force schematic diagram, wherein Fig. 3 A be it is a kind of can not be using subresonance as the coil of working state of device and core The magnetic line of force schematic diagram that piece is produced;Fig. 3 B are that electrical power multiplication device of the present invention keeps magnetic line of force during subresonance state to show It is intended to, dotted line is the magnetic line of force in figure.Fig. 3 A coils 01 are input coil, and coil 02 and 03 is all output winding, two outputs Coils from parallel connection of coils, the frequency that the centre distance between the middle leg and left side leg of its chip is unsatisfactory for producing between two magnetic fields subresonance will Ask, thus can not occur subresonance working condition in the device.And after electrical power multiplication device of the present invention is opened in Fig. 3 B Subresonance state can be stably maintained at always.It is that subresonance state adds output winding 2 and exciting that inventor, which speculates, The magnetic line of force between coil 3 so that the magnetic field produced between output winding 2 and single coil excitement 3 and input coil 1 and output winding The field frequency produced between 2 is close and realizes the subresonance state of the two.
Fig. 4 A~E is the testing result shooting figure of experimental rig in the present invention, and Fig. 4 F are that the internal structure of experimental rig is clapped Take the photograph figure;Fig. 5 is the testing result shooting figure of the other different tests of experimental rig in the present invention.In Fig. 4 and Fig. 5 from left to right When bulb position is respectively labeled as a, b, c and d, Fig. 4 A bulb is gone out entirely, and what Fig. 4 B were lighted is position a bulb, and Fig. 4 C are lighted Be position a and b bulb, what Fig. 4 D were lighted is position b, c and d bulb, and what Fig. 4 E were lighted is the lamp of all four positions Bubble;What Fig. 5 A (60w) were lighted is position c bulb, and what Fig. 5 B (60w) were lighted is position b bulb, and Fig. 5 C (90w) are lighted It is position a bulb, what Fig. 5 D (25w) were lighted is position b bulb, what Fig. 5 E (40w) were lighted is position a bulb;From coloured silk Find out the light on and off of bulb with being apparent from according in, and scrutinized from black-and-white photograph it is also seen that the light that tungsten filament is sent;In experiment The voltage that bulb is used only 84v or so, thus see whether the whether shinny i.e. visible bulb of filament of bulb in photo is lit.
Fig. 4 F show the internal structure photo of experimental rig.Except including the coil from figure, internal structure Outside chip, a master switch and the output end electric wire for connecting load (four tube faces) are additionally provided with.And from Fig. 4 A ~4E is visible, and the switch-dividing for controlling four bulbs to open and close respectively is provided with the outer surface of the experimental rig.In addition, from figure 4F is visible, and the umber of turn of the input coil, output winding and single coil excitement is differed, but is tens of to hundreds of circles. The shape and size of every leg of the chip are also not quite similar.
EI chips are positive and negative is formed by stacking for multi-disc (such as 100) for chip in Fig. 4 F of the present invention, and such as first E chip is opened Mouth down and I chips are horizontally installed on below, then second E chip is opening up and I chips are horizontally installed on its top.The Three, the set-up mode of chip such as the 5th it is identical with first, the 4th, the set-up mode of chip such as the 6th and second It is identical.These situations are all to maintain consistent with the set-up mode of the iron core (chip) in existing transformer.It is simply common to become More usually two legs of UI chips, i.e. U chips are respectively used to winding input coil and output winding in depressor.
Fig. 6 is the amplitude frequency curve figure that provides in textbook.The textbook edited from Liu Jinchun《Structural mechanics》Chinese building material The 15th chapter Structural Dynamics page 303~305 (wherein page 304 of Figure 15-23 width of industrial publishing house's first edition (in August, 2003) Frequency curve is Fig. 6 in the present invention) understand, the coefficient of impact be Loading frequency θ of the magnificationfactorβ only with two stress waves of collision, Intrinsic frequency is that natural frequency of vibration ω and damping ratio ξ are relevant.In the range of 0≤damping ratio ξ≤1, load should during θ/ω=1 Resonated between Reeb and natural stress ripple, and as 0.25≤θ/ω≤1.3 and θ/ω ≠ 1, load stress ripple with it is intrinsic Multiplexing dynamic force (such as electrical power multiplication output) state (β value is significantly greater than 1) is produced between stress wave, we term it subresonance shape State.Now, if damping ratio ξ it is smaller i.e. its value more level off to 0 when, in the resonance state of θ/ω=1, the coefficient of impact be amplification system Number β is intended to infinity, and is also smaller with damping ratio ξ in the subresonance state of 0.25≤θ/ω≤1.3 and θ/ω ≠ 1 I.e. its value more level off to 0 when, the coefficient of impact is that magnificationfactorβ is bigger.
Fig. 7 is other combining form figures of device chips of the present invention and coil.The structural form of its chips exists Occur in the prior art, Britain has individual engineer to be made that in terms of transformer performance using the chip of the special construction to change Enter.But its coil windings mode is that input coil is wound on middle leg, and what both sides leg was wound is output winding, and it is to chip Inside dimension does not make special research yet, thus resonance and subresonance state does not occur in its device, is impossible to reality yet Existing electrical power multiplication.We are inspired by its chip structure now, with reference to the present inventor's earlier application CN201610190209.8 The thought of the multistage subresonance of middle proposition, and subresonance causes the think of that electrical power multiplication comes true in device in the present invention Road, triplicity, which is got up, can be used for the electrical power multiplication device for developing multistage subresonance.Multistage subresonance be also we in the future One of R&D direction.
Embodiment 1
With reference to a kind of electrical power multiplication device is provided in the visible present invention in Fig. 1~3 and Fig. 4 F, described device includes EI types Chip 4 and winding be arranged on middle the leg 42 of chip output winding 2, wind be arranged on it is defeated in the right side leg 41 of chip Enter coil 1 and wind the single coil excitement 3 being arranged on the left side leg 43 of chip, the two or more that described device coil is produced is not Electrical power multiplication is realized with subresonance is produced between magnetic field.
First, it is connected with the output end U2 of experimental rig of the present invention on four loops in parallel, four shunt circuits Respectively it is connected with the tube face in a tube face, figure from left to right and is respectively designated as a, b, c and d, four loops in parallel has Individually its keying of switch control.A, b, c and d are all connected with 40w bulb in first step experiment.There is corresponding electric current in device Input voltage, input current, output voltage and output current in table and voltmeter actual measurement device.
The electrical power magnificationfactorβ of the experimental rig=(output voltage × output current)/(input voltage × input electricity Stream).
Fig. 4 A~E is the testing result shooting figure of experimental rig in the present invention.
From Fig. 4 A, in four bulb Close Alls, output voltage is 83.9v, and output current is 0, input voltage For 225.7v, input current is 0.
From Fig. 4 B, when lighting a bulb, the bulb in tube face a is specifically lighted as shown in Figure 4 B, it is now defeated Go out voltage for 83.1v, output current is 0.09A, input voltage is 225.6v, input current be 0.00A (actual value is not zero, Simply the current value is not up to the test limit of ammeter).It is 7.48W that power output when lighting a bulb, which can be calculated,.It is false If the value of input current now is 0.004A, then it is 8.29 that can calculate electrical power multiplication factor β.Those skilled in the art can Know, when lighting a bulb, the electrical power multiplication factor β > 8.29 under the state.
From Fig. 4 C, when lighting two bulbs, the bulb in tube face a and b is specifically lighted as shown in Figure 4 C, now Output voltage is 82.1v, and output current is 0.22A, and input voltage is 225.5v, and input current is 0.06A.It can calculate and light Power output during two bulbs is 18.06W altogether, and electrical power multiplication factor β is 1.34.
From Fig. 4 D, when lighting three bulbs, the bulb in tube face b, c and d is specifically lighted as shown in Figure 4 D, this When output voltage be 80.6v, output current is 0.33A, and input voltage is 225.0v, and input current is 0.11A.It can calculate a little Power output during bright three bulbs is 26.60W altogether, and electrical power multiplication factor β is 1.08.
From Fig. 4 E, when lighting four bulbs, the bulb in tube face a, b, c and d is specifically lighted as shown in Figure 4 E, Now output voltage is 78.9v, and output current is 0.44A, and input voltage is 224.7v, and input current is 0.16A.It can calculate Power output when lighting four bulbs is 34.72W altogether, and electrical power multiplication factor β is 0.97 < 1.
In process of the test, it is possible to find the illuminating state of bulb can be continued in Fig. 4 B~4E.And not to switch When making keying regulation, the data in the ammeter of input and output all keep constant, and the data in voltmeter only can be with The fluctuation of input voltage (220v or so power network alternating current) and produce small fluctuation.And it is prolonged persistently light experiment and The result of the test of multiple headstock gear shows, although input voltage and output voltage can have fluctuation, but gained within the specific limits Electrical power multiplication factor β data quite stables, when lighting a 40w bulb, electrical power multiplication factor be more than 8.29 times, When lighting two, three and four 40w bulbs, electrical power multiplication factor is respectively 1.34 times, 1.08 times and 0.97 times.The examination Generation subresonance state causes electrical power amplification to come true between experiment device sufficiently illustrates coil.
From above-mentioned result of the test, the corresponding electromotive power output of experimental rig that the present invention is provided is suitable (right in 26.6w The situation of three 40w bulbs should be lighted) and it is following, when electromotive power output is lower, amplification effect is more obvious.In fact, we can To change the structure of device, for example, change the winding situation (number of turn of such as each coil) of device coil, or change the knot of chip Structure, may be such that output voltage and power output increase, or causes θ/ω values closer 1 of the device and cause device just Normal working condition is stronger subresonance state, and both approaches can cause the electrical power multiplication device to be adapted to defeated Go out voltage end connection power very big load, that is to say, that can be several using the corresponding power output of device of the present invention Ten watts, a few hectowatts, thousands of watts even be theoretically adapted to infinity.Particular content those skilled in the art are according to the normal of transformer Know can respective design come out.In the present invention, piece number, size and the material of chip, coil windings (number of turn, line footpath) and electric work Calculating of rate etc. can be according to existing transformer principle respective design.
Embodiment 2
Still tested in the present embodiment using experimental rig as described in Example 1.
Because for the experimental rig, when loading as 40W, also as low as the ammeter can not be detected input current, estimation Go out power amplification coefficient power amplification ratio β > 8.3.And for two common 80W of 40W bulbs of parallel connection load, electrical power magnificationfactorβ quickly falls Drop down onto 1.34.Thus above-mentioned experimental rig is carried to patent agency in inventor, patent agent Ou Ying proposes to purchase again Put the different bulb of several power and proceed experiment.Result of the test is identical with the result envisioned, the device load list During individual 60W bulbs, it is 2.56 to calculate obtained power amplification coefficient power amplification ratio β;During the single 90W bulbs of the device load, calculate what is obtained Power amplification coefficient power amplification ratio β is 1.27;During the single 25W bulbs of the device load, equally as low as the ammeter can not be detected input current Arrive.
The device is tested in detail that is, inventor and agent add 25W, 60W and 90W bulb, tried Result is tested to be listed in Table 1 below together with the foregoing result done experiment with 40W bulbs.First and second are represented by different factories respectively in table 1 The standard incandescent bulb of family's production, and X and Y then represent two various criterion incandescent lamp bulbs of same manufacturer's production.
Table 1
As seen from Table 1, with the increase of total load rated power, actually enter power and gradually increase, while reality output Power also accordingly increases, but real output amplification do not actually enter power amplification substantially, therefore, with total load The increase of power, power amplification coefficient power amplification ratio β is by decreasing below 2 much larger than 1, or even decreases below 1.That is, in table 1 The actual result that data sufficiently illustrate electrical power amplification already occurs really.And certain electrical power multiplication device correspondence one Fixed total load, when total load power is smaller, power amplification coefficient power amplification ratio β can be very big, such as more than 10.Power amplification coefficient power amplification ratio β For 10 when just illustrate subresonance acutely cause the device save electric energy 90%, that is to say, that only need to input 1 ° of electricity can be by this hair The bright subresonance electrical power multiplication device obtains 10 ° of electricity.Likewise, when power amplification coefficient power amplification ratio β is 2, it is corresponding to obtain in device Electrical power output is than inputting double effect.The device is either used for household appliance technical field, or applied to electric automobile neck Can all there be unrivaled advantage in domain.In addition, skilled person will appreciate that, the application of the device is obviously not limited only to family expenses Electrical equipment and electric automobile, any need use electric energy, in addition any required structure or part using energy can directly or Device of the present invention is used indirectly.
As seen from Table 1, as the rated load of output becomes big in the device circuit, real output becomes big so that defeated Enter power and also progressively becoming big, that is to say, that actual input power can comply with power output and change, when power output is small When, input power can naturally also diminish.That is, can be any within output termination 160w in device of the present invention The load of rated power, the rated power of load is small also all without the use of device of the present invention is influenceed again, simply in output When total rated power is more than 160w, power amplification becomes more and more not substantially, or even in circuit loss (in being probably the device Damping ratio ξ changes) in the case of, it appears that power amplification coefficient power amplification ratio β can also be less than 1.
In addition, inventor and agent are by buying 4,4,25W bulbs, 40W bulbs, the 60W lamps of same manufacturer Bubble 2 and the arranged combination of 1,90W bulbs are parallel in a, b, c and d load circuit of above-mentioned experimental rig, are opened by control Close control keying and obtain the different mode of loading of kind more than 20.It is using the experimental rig acquired results:The wall scroll of the device is born Power is carried in below 60w, β > 2;Load general power is in 50~160w, and β can be 1~2.And generally speaking, be with The increase of total load rated power and β is reduced.And during same total load rated power, β when loop in parallel is more in load Value is smaller.For example equally it is 100w total load rated power, when connecting two bulbs in parallel of 40w+60w, β=1.175, and When connecting four 25w bulbs parallel connections, β is reduced to 0.99.For another example, the total of tri- common 125w of bulb of 25w+40w+60w is being connected β=1.040 during bearing power, and connect two common 130w of bulb of 40+90w total load power when β=1.076, the β of the latter Value is more bigger than the former.In addition, during the single 60w bulbs of the device load, β value is 2.56, and loads two bulbs of 25w+25w and be total to During 50w, β value < 2.When these data all illustrate the parallel circuit bar number increase of device output end load so that what β value declined Trend is apparent.It is considered that the output end circuit number damping ratio ξ that may result in whole device in parallel bigger more.
Find that the actual output voltage of total load also can be with connecting in load by the campaign of above-mentioned permutation and combination Shunt circuit bar number is relevant.Generally speaking, when non-loaded, output voltage is 83.9v;When connecting a loop, output electricity Press as 82.5~84v, usually 83~84v;When connecting two shunt circuits, output voltage is 81~83v, usually 82~ 83v;When connecting three shunt circuits, output voltage is 80~82v, usually 81~82v;Connecting four shunt circuits When, output voltage is 79~81v, usually 79~80v.Input voltage is always held between 224.5~227.5, because of input Voltage is utility alternating current, and its data has no evident regularity.Therefore, electrical power multiplication device of the present invention is applied to wall scroll lotus Its enlarge-effect can be embodied significantly more during load.It is presumed that, it may be possible to because when a plurality of load is in parallel under subresonance state The loss of its electrical power is (such as a plurality of circuit in parallel causes damping ratio ξ abruptly increases) that can not ignore, thus its β during a plurality of load Value is relatively low.
Embodiment 3
Present embodiments provide the experimental rig coil and the inductance value change of chip and detection case.
On the basis of above-mentioned existing experimental rig, we will further research and develop that multiplication factor is higher or reality output later More powerful subresonance electrical power multiplication device.In fact, before exploitation obtains experimental rig of the present invention, Wo Menyi Tested many times through making, once precisely make it that resonance state occurred in the device because designing not in place or regulation, and caused Several experimental rigs are burnt.The device body for generating resonance is shaken strongly, and input and output voltage fly to increase simultaneously, for example Reach thousands of volts, coil intense heat, over-emitting black exhaust, beat and emit a shrill cry.In the electrical power multiplication device that the present invention is provided Need to avoid the appearance of this resonant conditions completely.We also will further research and develop later is used for house by the electrical power multiplication device With power supply field, now need the output voltage of device being adjusted to 220v or so, this is those skilled in the art according to transformation The general principle of device can accomplish ground easily.We also will further research and develop is used for electronic vapour by the electrical power multiplication device Car so that the electrical power multiplication of electric automobile, and make it that the electric energy expended is significantly reduced.Likewise, using institute of the present invention Stable relatively low or higher output voltage, such as 36v, 24v, 300v, 380v can be provided by stating electrical power multiplication device.When me When needing to carry out electrical power multiplication to 380v three-phase electricity, the line voltage of three characteristics of the middle term electricity is also 220v or so, thus can be divided Indescribably the amplification to three phase electric power is completed for three electrical power multiplication devices.
Specifically, θ/ω values of adjusting means have a variety of closer to 1 method in the present invention, and this is unrestricted in the present invention System.But the present invention provides a kind of conventional method, i.e., the middle leg that output winding 2 is wound with the E cake cores of experimental rig 42 center to the center for the left side leg 43 for being wound with single coil excitement 3 apart from m adjust closer to or it is farther so that Stronger subresonance state is reached between two electromagnetic waves for producing subresonance.That is, being adjusted when described apart from m to certain During individual definite value m1, two-way field frequency is equal, resonance is produced therebetween, this will very likely burn electric work of the present invention Rate multiplying assembly, thus need to adjust described to some definite value m2 apart from m in the present invention, the m2 ≠ m1, and m2-m1's is exhausted Stronger subresonance state is in being worth smaller then described electrical power multiplication device.Trace it to its cause, it should be the regulation apart from m So that generating phase difference between two-way magnetic field, power amplification has been obtained.Pass between its corresponding θ/ω value and magnificationfactorβ It is that figure please refer to the textbook of Liu Jinchun chief editors《Structural mechanics》The of Chinese building material industry publishing house's first edition (in August, 2003) Figure 15-23 of 15 chapter Structural Dynamicses page 304, i.e. Fig. 6 in the present invention.
Make spy in the conservation of energy field for the electrical power multiplication device that present inventor also provides in the present invention Rope.The result of the subresonance electrical power multiplication embodied from the above-mentioned results showed that device has become reality.But why The device can produce the effect of electrical power multiplication i.e. energy multiplication (energy inputted into device ≠ exported from device energy) FruitWhether apparatus of the present invention can run counter to law of conservation of energyIf not running counter to law of conservation of energy, what that subresonance was obtained Where is additional electrical energy sourceWith above-mentioned query, present inventor has found subresonance in the present invention by exploratory experiment Presented in the certain time of magnetic energy after a loss of power on the coil and chip of electrical power multiplication device (above-mentioned experimental rig) violent The state of decline, being decreased obviously for its numerical value is detected particular by the inductance value of measuring coil and chip, but the device It is again instantaneous after Power resumption to be supplemented from the earth or environment on magnetic energy to the coil and chip.That is, the dress of the present invention It is that inexhaustible magnetic energy in the earth or environment is converted to the electricity needed for human being's production and life to put principle Energy.
Specifically in inductance value detection process:Using three inductance amount detecting devices synchronously detection input coils and chip, Output winding and chip and the inductance value of single coil excitement and chip.The detection magnetic on electrical power multiplication device of the present invention During energy (inductance value), just the inductance value of output winding and chip is 825mH (milihenry) during power-off, is dropped to after one minute 743mH, inductance value decays to 402mH after a hour, is declined from the inductance value on the visible coil of reading and chip of detection table Subtract quickly and the phenomenon of the rate of decay first quick and back slow is presented in inductance value.And when inductance value decays to certain value, such as about 1.5 After hour, inductance value decays to low ebb value 387mH, and then the inductance value of coil and chip progressively gos up again, and one is stood in power-off It is 825mH to be returned again after evening.If but coil and the chip (reality of coil and chip to the inductance value less than its former design load When no matter survey inductance value is in downward trend, low ebb or ascendant trend) being powered produces the inductance of subresonance, then coil and chip Measure momentary recovery.Therefore, inventor thinks shadow of the magnetic energy in resonance or subresonance state lower coil and chip by magnetic field of the earth Ring and supplement in time.The detection of above-mentioned inductance value illustrates that the electric energy for output of doubling in the present invention comes from the earth or environment Magnetic energy, under resonance or subresonance state, the magnetic energy in the earth can be with speed quickly by subresonance electrical power multiplication device In coil and chip absorb, the magnetic energy come from the earth or environment is converted into electric energy by the device, and realizes stable Asia Resonate electrical power multiplication output state.
It should be noted that in apparatus of the present invention after subresonance state is run and is powered off, at chip and input coil 1 Inductance value can't decay, and decay quickly with chip and the inductance value at single coil excitement 3 only at chip and output winding 2, Inductance value initial value at three is determined that the initial inductance amount in experimental rig of the present invention at single coil excitement 3 is less than output by design At coil 2, the inductance value of the latter two is powered off with close velocity attenuation, and after Power resumption at output winding and single coil excitement The inductance value at place synchronously gos up immediately.
The principle of above-mentioned energy conversion is phase for common transformer and " electrical power multiplication device " of the present invention With, but resonance or the coils in transformers of subresonance and the attenuation amplitude very little of chip magnetic energy do not occur and decays slowly, and In device of the present invention under subresonance device all standing the magnetic energy rate of decay quickly and recover subresonance state under magnetic energy mend Fill also quickly.In addition, being found by experiment that, the quick change of apparatus of the present invention coil and chip magnetic energy can't influence this to send out The bulk life time of bright " electrical power multiplication device ".
In addition, the radiation for " the electrical power multiplication device " that the present invention is provided is very little, and there is production in housing shroud device Raw micro radiation, thus the present invention device use and can trust safely.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies Change, equivalent substitution, improvement etc., should be included in the scope of the protection.

Claims (10)

1. a kind of method that subresonance obtains electrical power multiplication, methods described is included at least using iron core and three groups of coil formation two Produce subresonance between the different magnetic field of the individual above, and the different magnetic field of described two above and realize that electrical power multiplication is exported, institute Subresonance is stated to refer to Loading frequency θ and intrinsic frequency i.e. natural frequency of vibration ω ratio range between 0.25~1.3 and be not equal to 1。
2. method according to claim 1, it is characterised in that one group of coil is input coil in three groups of coils, and it two End produces input voltage U1, and other two groups of coils are output winding in parallel, and the voltage of Parallel opertation is U2, U1 is more than, Less than or equal to U2.
3. method according to claim 2, it is characterised in that position of the input coil on iron core is relative to be arranged on Side, and other two groups coils in parallel are set in parallel in the opposite side on iron core.
4. method according to claim 2, it is characterised in that three groups of coils are separately positioned on three legs of EI cake cores, And the input coil is arranged in the right side leg of chip, one group of coil being arranged on middle leg is output winding, is arranged on One group of coil on left side leg is single coil excitement.
5. method according to claim 4, it is characterised in that the center of the left side leg (43) of the design chip to its Causing apart from m values between the center of middle leg (42) produces subresonance between two or more different magnetic field.
6. method according to claim 5, it is characterised in that the design and machining accuracy of the m values are in 0.05mm and following.
7. method according to claim 2, it is characterised in that a single output circuit is accessed at U2 or is connect at U2 Enter and be connected with electrical equipment on a plurality of output circuit in parallel, the output circuit.
8. according to any one methods described in claim 1~7, it is characterised in that the Loading frequency θ and natural frequency of vibration ω Ratio range between 0.5~1.25.
9. method according to claim 8, it is characterised in that the Loading frequency θ and natural frequency of vibration ω ratio range is 0.7~1.2.
10. according to any one methods described in claim 1~8, it is characterised in that the magnificationfactorβ of electrical power multiplication is 1.01~100, preferably magnificationfactorβ is 1.1~50.
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