CN201256380Y - Negative magneto-resistance electricity generator - Google Patents
Negative magneto-resistance electricity generator Download PDFInfo
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- CN201256380Y CN201256380Y CNU2008201362762U CN200820136276U CN201256380Y CN 201256380 Y CN201256380 Y CN 201256380Y CN U2008201362762 U CNU2008201362762 U CN U2008201362762U CN 200820136276 U CN200820136276 U CN 200820136276U CN 201256380 Y CN201256380 Y CN 201256380Y
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- generator
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- negative magnetoresistance
- energy storage
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Abstract
The utility model relates to a negative magnetoresistance generator relating to the technical field of a rotating-assisting generator which belongs to the international classification H02P9/14 and enables electromagnetism to generate positive feedback through utilizing the method of changing a magnetic field. The generator mainly comprises a magnetic pole (1), an armature (2), a directional insulating array (3) component part, a connecting energy-storage inductance (4), an energy-storage capacitor (5), a correct time switch circuit (6), a correct time trigger circuit (7), a transformation rectified output circuit (8) and a starting control circuit (9) device, which form an integral structure. Compared with a conventional generator, one of the biggest characteristics of the negative magnetoresistance generator is that the output current (armature current) of the generator generates positive driving force to a rotor of the generator, which is not the reverse motion directional blocking force, thereby realizing the magnetic energy rotating-assisting generation. Therefore, the negative magnetoresistance generator can become the most economic and environment-friendly cleaning energy source in further. According to the important characteristics, such as safety, reliability, low cost, cleanness and environment protection and the like of the generator provided by the utility model, the technique and the device thereof are widely suitable for all mechanical devices and fields, which need electrical power and power sources.
Description
Technical field
The utility model is a kind of Blast Furnace Top Gas Recovery Turbine Unit (TRT), and relating to IC H02P9/14 change reluctance force is the technical field of generators of negative magnetoresistance.
Background technology
The secondary magnetic flux φ 2 that conventional generator is produced in armature by induced current (output current) during work in generating, be (can be called this active draft is that reserve motion is to magnetic resistance) of active draft effect to the rotor of generator, this active draft (reserve motion is to magnetic resistance) has consumed the most of mechanical external force in the power generation process just, thereby caused a large amount of energy resource consumptions, and serious pollution earth environment.For the energy savings and the environment of preserving our planet, we have invented the negative magnetoresistance generator by special structure and circuit design.The negative magnetoresistance generator is not at the generating secondary magnetic flux φ 2 that induced current (output current) produces in armature during work, not only can produce active draft (reserve motion is to magnetic resistance) to the rotor of generator, also can produce on the contrary along the trend motive force, we should be called negative magnetoresistance along the trend motive force, and this generator is called the negative magnetoresistance generator.
Summary of the invention
The utility model purpose provides a kind of negative magnetoresistance generator of with low cost, simple in structure, environmental protection and energy saving.
The utility model is realized by following scheme: magnetic pole (1), armature (2), directed battle array (3) member of isolating connect energy storage inductor (4), energy storage capacitor (5), timing switching circuit (6), timing circuits for triggering (7), transforming rectifying output circuit (8) and start-up control circuit (9) and form overall structure.
Magnetic pole (1) is made up of rotor S (101) and a pair of pair of stator N (102); Or form by rotor N (101) and a pair of pair of stator S (102); Two pairs of pairs are one group.Rotor core axle, permanent magnet (or electromagnet) and fastening connection piece are formed;
Armature (2) connects the iron yoke by iron core and coil is formed;
The directed battle array (3) of isolating is made up of diode array and circuit board;
Energy storage inductor (4) is made up of the annular core connecting coil;
Energy storage capacitor (5) is formed in parallel by plural capacitor; Timing switch (6) is made up of special rotary switch commutator or reverse-blocking tetrode thyristor circuit; Timing circuits for triggering (7) are made of mechanical contact-type timing trigger or electromagnetic type timing trigger; Transforming rectifying output circuit (8) is made up of the elementary two winding transformer of ring type (efficiently), bridge rectifier, filtering capacitor, output indicating instrument and fast acting fuse and power switch; Start-up control circuit (9) constitutes by starting change over switch, starter motor and batteries.
The magnetic circuit of its rotor of negative magnetoresistance generator described in the utility model and stator all is axial, and the winding of armature (2) distributes for the one pole symmetrical expression.In order to reduce the yoke portion iron loss of iron core, the yoke portion of iron core adopts the split design, has reduced the area that the magnetic line of force vertically passes iron core with this.
The effect of isolating diode in the battle array (3) be only permit electric current by folk prescription to flowing because alternating current during by armature the negative magnetoresistance generating just will be difficult to realization.
The effect of energy storage inductor (4) is very important, and it is the main element that induced current magnetic field is fallen behind.The technical indicator of energy storage inductor (4) should be Low ESR, high induction reactance (should be the best to adopt high temperature superconductor technology).
Energy storage capacitor (5) is connected with armature circuit, and induced current forms the loop through storage capacitor after delaying time through energy storage inductor again during charging; Form the loop through timing change over switch and armature during discharge, the magnetic field of its discharging current will produce forward motive force to rotor.
The effect of timing switch (6) mainly is the discharge zero-time of control storage capacitor (5), and the switching circuit that it can be made up of controllable silicon also can be the timing switching device that the mechanical rotation formula designs.
Timing circuits for triggering (7) only just need when timing switch (6) adopts the reverse-blocking tetrode thyristor circuit, then do not need timing circuits for triggering (7) when adopting mechanical rotation formula timing switch.
The effect that transforming rectifying output circuit (8) plays unsteady flow, rectification and confluxes, each armature winding unit successively in turn the unidirectional pulse electric current of output all after passing through the filtering of confluxing again after the confluxing of pulse transformer, unsteady flow, the rectification, output to load.
Start-up control circuit (9) can adopt two kinds of designs, for the less type of power output, can adopt the design of establishing starter motor in addition.For the bigger type of power output, should adopt " circuit is directly opened in compound inversion ".Compound inversion directly open circuit be exactly by particular design switch, when the negative magnetoresistance generator starts, the generator inversion is " motor " running, it starts power supply is provided by batteries.
Description of drawings
Fig. 1 is the main organigram of utility model
Fig. 2 is circuit major loop figure of the present utility model
Fig. 3 is a main circuit diagram of the present utility model
Embodiment
As shown in Figure 1, 2, magnetic pole 1 is made up of rotor S101 and a pair of pair of stator N102; Or form by rotor N101 and a pair of pair of stator S102; Two pairs of pairs are one group.Rotor core axle, permanent magnet (or electromagnet) and fastening connection piece are formed;
Below in conjunction with Fig. 3 than the detail analysis operation principle of negative magnetoresistance generator once: the negative magnetoresistance generator is how to realize
Negative magnetoresistanceGenerating? analyze its basic functional principle with regard to let us combined circuit schematic diagram below: at first, during when the rotor magnetic pole high speed rotating and through each grade armature winding, in every group of armature, all can there be induced electromotive force and induced current to produce because of the variation of magnetic flux.(isolate a battle array D1～D8), because in armature circuit, be serially connected with directed diode so only accurate unidirectional pulsating current passes through in every group of armature.Be that example is analyzed its operation principle with SL1, SL9, SL5, SL13 group armature and ' A unit (solid modules) circuit ' below: when magnetic pole rotation direction A organizes armature, the right-hand member of the upper end of SL1 and SL9 coil and SL5 and SL13 coil is a high potential, so directed diode D1 and D5 forward conduction of isolating in the battle array, induced current is set out and be how to realize through D1, negative magnetoresistance generator after SL1, SL5 connect by the hot end of SL9, SL13
Negative magnetoresistanceGenerating? analyze its basic functional principle with regard to let us combined circuit schematic diagram below: at first, during when the rotor magnetic pole high speed rotating and through each grade armature winding, in every group of armature, all can there be induced electromotive force and induced current to produce because of the variation of magnetic flux.(isolate a battle array D1～D8), because in armature circuit, be serially connected with directed diode so only accurate unidirectional pulsating current passes through in every group of armature.Below with SL1, SL9, SL5, SL13 group armature and " A unit (solid modules) circuit ' be that example is analyzed its operation principle: when the magnetic pole rotation direction A group armature; the right-hand member of the upper end of SL1 and SL9 coil and SL5 and SL13 coil is a high potential; so diode D1 and D5 forward conduction in the orientation isolation gust, induced current is set out by the hot end of SL9, SL13 and forms the loop through primary coil, D9 and energy storage capacitor C8, the C9 of D1, D5, energy storage inductor A, B1, the cold end of discharge isolating diode D11 to SL9, SL13 after SL1, SL5 connect.When rotor magnetic pole begins near SL1, SL9, the initial stage of SL5, SL13, induced current in its armature coil is begun to increase by null value, this moment, the electric current by inductor loop was changed to maximum by null value, the self induction electromotive force that produces in each coil is opposite with faradic direction, so limited faradic growth (this stage electric energy is converted into magnetic energy and is stored in the loop inductance).Along with the rotation of magnetic pole, the magnetic flux in the armature suspends and changes, and the back electromotive force of loop inductance (self induction electromotive force) direction changes, and the magnetic energy in the inductance is converted into electric energy and forms electric current in the loop; This electric current on the one hand the primary coil by B1 at secondary output power, on the other hand to storage capacitor charge (upper end of C8, C9 is filled is high potential).Along with the discharge of energy storage inductor and the charging of storage capacitor finish, rotor magnetic pole leaves this grade armature gradually, " timing (synchronously) trigger " makes KG1 and KG2 triggering and conducting to trigger impulse of " A unit (solid modules) circuit " output at this moment, so energy storage capacitor C8, C9 be by primary coil, KG2, SL9, the SL1 of B1, SL13, SL5, D1, D5, KG1, form discharge loop to the cold end of energy storage capacitor C8, C9.This discharging current is exported electric energy through B1 on the one hand, on the one hand at SL1, SL9, and the last formation discharge of SL5, SL13 magnetic field; The direction in this magnetic field and the magnetic direction of rotor magnetic pole opposite (promptly identical) near holding magnetic pole, this magnetic field will to motive force forward of rotor.Suitably the ON time of control KG1, KG2 just can make this motive force give play to optimum efficiency, thereby makes rotor be subjected to maximum forward motive force.If to resistance, promptly accomplish upright by " negative magnetoresistance generating " process greater than the suffered reserve motion of power generator rotor magnetic pole for this motive force.Next organizes armature SL2, SL10 immediately; SL6, SL14 and " B unit (solid modules) circuit " be process circulation → SL3, SL11 according to this; SL7, SL15 and " C unit (solid modules) circuit " → SL4, SL12, SL8, SL16 and " D unit (solid modules) circuit " circulation continuously go down and reach purpose from rotation power generation.
D9, D11 are the discharge isolating diodes of storage capacitor, and its effect mainly is in order to prevent that C8, C9 from passing through KG1, KG2 short circuit dischange without armature winding.
C1, C6, C7 are for filtering high order harmonic component composition.
CI0 is in order to reduce to export the ripple component of direct current.
RD1～RD4 is a fast acting fuse, plays the short-circuit protection effect of armature circuit.
RD5 is the protection fuse of charging control circuit, and RD6 is the output protection fuse.
R1 and LED1 and LED2～LED4 component units working station indicator circuit is to show the operating state of each element circuit.
The technical indicator of energy storage inductor should be Low ESR, high induction reactance, is the best to adopt superconductor technology.Output transformer is O sections core highly effective transformer (an iron core employing cold-rolled silicon steel tape).
R2, R3 are the distribution flows resistances of KG1, KG2.
D10 is provided with in order to strengthen the reverse withstand voltage of KG1, the KG2 control utmost point.
Timing (synchronously) trigger can adopt following several design: 1, " photoelectric type timing trigger ", 2, " induction timing trigger ", 3, " mechanical contact-type timing trigger ".Any design of concrete employing should be decided on the design working condition.
In fact the start-up control circuit is exactly a kind of " circuit is directly opened in compound inversion ", its operation principle is probably as follows: when the energising of negative magnetoresistance generator starts, at first need armature be reversed by the generator state by " multiple spot commutator " is the DC motor state, connect this moment and start power supply, will determine the input direction of electric current in the armature winding according to the place angle of rotor, thereby the magnetic field that polarization changes along with angle of rotor, its rotor is produced repulsion and gravitation, make the rotor startup running.When the rotating speed of rotor reach or setting rotating speed near generator after, disconnect and start power supply, fast the multiple spot commutator invested generator position, start and promptly come to an end.
B, C, D unit (solid modules) circuit and A unit (solid modules) circuit textural be identical (wherein being provided with the rectifier bridge of output transformer B2, B3, B4 and its secondary end equally).
DZ is output power status indicator lamp (also can be replaced by the LED lamp).
K1 is electric power output switch (should adopt double-pole switch for big capacity type, or the big capacity shutter of other type being made electric power output switch).
K2 is the inspection switch of battery charging circuit and start-up control circuit.
Batteries and charging control circuit mainly are provided with for start-up circuit, also provide stable triggering power supply for timing (synchronously) trigger simultaneously.Because start-up course is very of short duration, so the capacity of batteries needn't be very big (general tens peace/times～hundreds of peace/time just can satisfy the demand).
Claims (8)
1, a kind of negative magnetoresistance generator, form by stator, rotor, coil, circuit, it is characterized in that: by magnetic pole (1), armature (2), the directed member that battle array (3) is formed, connection energy storage inductor (4), energy storage capacitor (5), timing switching circuit (6), timing circuits for triggering (7), transforming rectifying output circuit (8) and start-up control circuit (9) the device formation overall structure of isolating.
2, negative magnetoresistance generator as claimed in claim 1 is characterized in that: magnetic pole (1) is made up of rotor S (101) and a pair of pair of stator N (102); Or form by rotor N (101) and a pair of pair of stator S (102), two pairs of pairs are one group, and the 2-8 group can be set.
3, negative magnetoresistance generator as claimed in claim 1 is characterized in that: rotor (101) and symmetrical stator (102) are arranged for axial multipole symmetrical expression, and the winding of armature (2) distributes for the one pole symmetrical expression.
4, negative magnetoresistance generator as claimed in claim 1 is characterized in that: described directed isolation battle array (3) is a diode in series array.
5, negative magnetoresistance generator as claimed in claim 1 is characterized in that: described energy storage inductor (4) is to be connected between timing switching circuit (4) and the transforming rectifying output circuit (8).
6, negative magnetoresistance generator as claimed in claim 1, it is characterized in that: described energy storage capacitor (5) is to be connected in the armature circuit, energy storage capacitor (5) is connected with armature circuit, and induced current forms the loop through storage capacitor after delaying time through energy storage inductor again during charging; Form the loop through timing change over switch and armature during discharge.
7, negative magnetoresistance generator as claimed in claim 1 is characterized in that: described transforming rectifying output circuit (8) is to be made of transformation bridge rectifier, filtering and output circuit series connection.
8, negative magnetoresistance generator as claimed in claim 1 is characterized in that: described start-up control circuit (9) constitutes by starting change over switch, starter motor and batteries series connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201362762U CN201256380Y (en) | 2008-09-22 | 2008-09-22 | Negative magneto-resistance electricity generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201362762U CN201256380Y (en) | 2008-09-22 | 2008-09-22 | Negative magneto-resistance electricity generator |
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| Publication Number | Publication Date |
|---|---|
| CN201256380Y true CN201256380Y (en) | 2009-06-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201362762U Expired - Fee Related CN201256380Y (en) | 2008-09-22 | 2008-09-22 | Negative magneto-resistance electricity generator |
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| CN (1) | CN201256380Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101610051B (en) * | 2009-07-20 | 2014-10-15 | 张峰 | Negative magnetic motor |
| CN109546727A (en) * | 2018-11-27 | 2019-03-29 | 杨柳波 | A kind of energy-saving and environment-friendly efficient power generation system and electricity-generating method |
-
2008
- 2008-09-22 CN CNU2008201362762U patent/CN201256380Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101610051B (en) * | 2009-07-20 | 2014-10-15 | 张峰 | Negative magnetic motor |
| CN109546727A (en) * | 2018-11-27 | 2019-03-29 | 杨柳波 | A kind of energy-saving and environment-friendly efficient power generation system and electricity-generating method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090610 Termination date: 20110922 |