CN1841903A - High ability effect magnetic induction power supply device - Google Patents
High ability effect magnetic induction power supply device Download PDFInfo
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- CN1841903A CN1841903A CN 200610070954 CN200610070954A CN1841903A CN 1841903 A CN1841903 A CN 1841903A CN 200610070954 CN200610070954 CN 200610070954 CN 200610070954 A CN200610070954 A CN 200610070954A CN 1841903 A CN1841903 A CN 1841903A
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- power supply
- capacitor
- magnetic induction
- transformer
- induction power
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Abstract
The invention discloses a power device which is characterized in that the three phase ac power uses the switch, the controllable silicon, the diode, the capacitor, the transformer, the magnetic induction power, the bridge type rectification circuit, the regulator, the inverter and the voltage meter to form the circulating charge-discharge circuit. It inputs only one time of initial electricity and uses power capacitor to do charge-discharge compensation.
Description
One, technical field:
The invention belongs to a kind of magnetic induction power supply device, relate in particular to a kind of power capacitor and discharge and recharge power-saving technique.
Two, background technology:
At present, used TV universities such as industrial and agricultural production, household electrical appliance all are the magnetic induction power supplys, and for example: the magnetic induction power supply of thermal power plant output need transform with coal, thereby cause a large amount of energy resource consumptions and air pollution.
Three, summary of the invention:
The objective of the invention is to have overcome the deficiencies in the prior art, provide a kind of simple in structure, be convenient to make, the components and parts high ability effect magnetic induction power supply device of configuration easily.
Technical scheme of the present invention is: described three-phase alternating-current supply is formed the cycle charge-discharge loop by switch, controllable silicon, diode, capacitor, transformer, magnetic induction power supply, bridge rectifier, pressurizer, inverter, voltmeter; Wherein: three-phase alternating-current supply is formed charge circuit by the first side winding of switch, diode, capacitor, transformer; The secondary side of capacitor, controllable silicon, transformer, bridge rectifier, pressurizer, switch are formed discharge loop; Capacitor is formed charge circuit; Capacitor, controllable silicon, pressurizer, inverter, switch are formed discharge loop; The first side winding of diode, capacitor, magnetic induction power supply is formed charge circuit; The secondary side of magnetic induction power supply is a feeder ear; The secondary side of capacitor, controllable silicon, transformer, bridge rectifier, pressurizer are formed discharge loop; The magnetic induction power supply is a transformer.
Effect of the present invention is: not only simple in structure, be convenient to make, components and parts dispose easily, and the once initial electric weight of input in high ability effect magnetic induction power supply device only, compensate by utilizing power capacitor to discharge and recharge, thereby the efficiency that electric energy is produced constantly improves, and makes this power supply realize power supply continuously.
Four, description of drawings:
Fig. 1 is the circuit theory diagrams of energy electric weight in the present invention compensates;
Fig. 2 is the circuit theory diagrams of magnetic induction power supply power supply of the present invention;
Among the figure: A, B, C are the triple line of power supply E, A
1, B
1, C
1Triple line for the inverter out-put supply, 1,2,3 is switch, 4,5,6,7,8,9,10,11,12,13,14,15,16 is controllable silicon,, 17,18,19,20,21,22,23,24,25,26,27,28 be diode, 29,30,31,32,33,34,35,36,37,38,39,40,41,42 is capacitor, 43,44,45 is transformer, 46 are the magnetic induction power supply, 47,48,49 is bridge rectifier,, 50,51,52,53 be pressurizer, 54 is inverter, and 55,56 is voltmeter.
Five, embodiment:
The invention will be further described below in conjunction with accompanying drawing:
If: the voltage 400V of voltage 400V, pressurizer 50, the 51 output voltage 800V of power supply E output voltage 400V, inverter 54 outputs, pressurizer 52 output voltage 500V, pressurizer 53 outputs, capacitor 41,42, discharge voltage 500V.
In Fig. 1, switch 1 is connected with power supply E's, this moment when the phase voltage of A phase when 0～180 ° of sine is positive electricity, electric current is by the first side winding of diode 17 and transformer 43, make capacitor 29 chargings, electric current produces directed moving, and transformer fe in-core magnetic flux is excited.When the phase voltage of A phase during greater than 180 ° phase voltage be negative electricity, electric current makes capacitor 30 chargings by the first side winding of diode 18 and transformer 43, the electric current alternation makes magnetic flux alternation in transformer 43 iron cores, secondary side produces induced electromotive force.
When the phase voltage of A phase neutral surface at 180 °, conducting controllable silicon 4, capacitor 29 discharges, electric current produces directed moving by the first side winding of transformer 44, and transformer core magnetic flux is excited.When the phase voltage of A phase forwards 360 ° neutral surface to, conducting controllable silicon 5, and make controllable silicon 4 automatic cut-offs, electric current is by the first side winding of transformer 44, produce directed moving, the electric current alternation makes magnetic flux alternation in transformer 44 iron cores, secondary side produces induced electromotive force, charges according to this and discharges.
In the first side winding of this transformer 43, will be along with the phase place and the operation of frequency alternation of A, the B of power supply E, C triple line, charge and discharge, make the secondary side generation induced electromotive force of transformer 43,44.Switch 2 connects, transformer 43 and 44 secondary side, and by boosting, bridge rectifier 47,48 rectifications by the stabilized voltage power supply of pressurizer 50,51 output 800V, make capacitor 41,42 chargings.When voltage rose to 500V, switch 1,2 disconnected.
In Fig. 2, switch 3 connects, conducting controllable silicon 16, and capacitor 41,42 is discharged to pressurizer 53, and the stabilized voltage power supply of output 400V is to inverter 54, by the A of inverter 54
1, B
1, C
1Triple line output 400V and the symmetrical three-phase alternating current of power supply E, by diode 23,24,25,26,27,28, capacitor 35,36,37,38,39,40, controllable silicon 10,11,12,13,14,15 charges respectively and discharges, and makes the secondary side of transformer 45 and magnetic induction power supply 46 produce induced electromotive force.
When the secondary side of magnetic induction power supply 46 is unloaded, because inductance is to the inhibition of alternating current, so primary side current is less, after secondary side connects load, then internal impedance increases, terminal voltage produces pressure drop, so electric current increases, so in chronomere, capacitor 35,36,37,38,39, the capacity of 40 chargings increases thereupon, by controllable silicon 10,11,12,13,14, after the 15 difference conductings, the capacitor discharge makes the secondary side of transformer 45 produce induced electromotive force, by boosting, bridge rectifier 49 rectifications, stabilized voltage power supply by pressurizer 52 output 500V is back to the input of pressurizer 53, and makes controllable silicon 16 automatic cut-offs.Because can in electric current produces in circuit, therefore the voltage of pressurizer 52 outputs can descend thereupon, show by voltmeter 56, when voltage is reduced to 400V, the conducting controllable silicon 16 again, adjust by capacitor 41,42 discharges, when the voltage of pressurizer 52 outputs rises to 500V, make controllable silicon 16 automatic cut-offs again.
Because energy in electric current produces in the cyclic process of this device, the electric energy in the capacitor 41,42 will gradually reduce, and voltage progressively descends, show by voltmeter 55, when voltage drops to 450V, also to rely on electric energy in the capacitor 41,42 again at this, to interior can the compensating that produces in the circuit.
In Fig. 1 and Fig. 2, switch 2 connects, capacitor 41,42 discharges, and by controllable silicon 16, pressurizer 53, inverter 54, the first side winding of switch 3, transformer 43 makes secondary side produce induced electromotive force.By boosting, bridge rectifier 47 rectifications, stabilized voltage power supply by pressurizer 50 output 800V, make capacitor 41,42 chargings are along with capacitor 41, the load of 42 chargings increases, and then internal impedance increases, terminal voltage produces pressure drop, so electric current increases, so in chronomere, the capacitor 29 of primary side, 30,31,32,33, the capacitance of 34 chargings increases thereupon, by controllable silicon 4,5,6,7,8, after the 9 difference conductings, the capacitor discharge makes the secondary side of transformer 44 produce induced electromotive force, by boosting, bridge rectifier 48 rectifications, stabilized voltage power supply by pressurizer 51 output 800V turns back to capacitor 41 to electric weight again, 42, so voltage can progressively rise, when voltage rises to 500V, switch 2 disconnects, circulation according to this, and magnetic induction power supply 46 is just realized power supply continuously.
By above description, the merit of having illustrated the output of transformer 43 and magnetic induction power supply 46 secondary sides is by capacitor charging, makes electric current produce the directed compensation that obtains when mobile.Yet the capacitor discharge turns back in the circuit again and circulates.Therefore the electric energy that stores of capacitor 41,42 just has the time enough space, by the secondary side of transformer 43 or magnetic induction power supply 46, and interior can the compensating that electric current is produced in the cyclic process of this device.
According to above description, be described further below: in power supply of the present invention, when loading on when moving in the intrinsic time cycle, secondary side winding that can be by transformer 45 is capacitor 35,36,37,38,39,40 discharges, and the electromotive force that is produced is regulated transformation.If do not require when loading in the intrinsic time cycle operation, can adopt the balance of voltage of capacitor charging and both ends of power after, electric current is crossed " 0 " and is the commutation triggering signal.And can export the size of rated power according to power supply, adopt heterogeneous or single-phase transformer is the magnetic induction power supply.
Apparatus of the present invention act on power of alterating and direct current, are applicable to the electrical equipment and the electromechanical equipment of various alterating and direct currents.
Energy-conservation, pollution-free, be not subjected to the restriction of natural conditions, can round-the-clock acting.
Claims (2)
1, a kind of high ability effect magnetic induction power supply device, it comprises three phase mains (E), it is characterized in that: described three-phase alternating-current supply (E) is by switch (1,2,3), controllable silicon (4,5,6,7,8,9,10,11,12,13,14,15,16), diode (17,18,19,20,21,22,23,24,25,26,27,28), capacitor (29,30,31,32,33,34,35,36,37,38,39,40,41,42), transformer (43,44,45), magnetic induction power supply (46), bridge rectifier (47,48,49), pressurizer (50,51,52,53), inverter (54), voltmeter (55,56) form the cycle charge-discharge loop; Wherein:
Three-phase alternating-current supply (E) is formed charge circuit by the first side winding of switch (1), diode (17,18,19,20,21,22), capacitor (29,30,31,32,33,34), transformer (43);
The secondary side of capacitor (29,30,31,32,33,34), controllable silicon (4,5,6,7,8,9), transformer (43,44), bridge rectifier (47,48), pressurizer (50,51), switch (2) are formed discharge loop;
Capacitor (41,42) is formed charge circuit;
Capacitor (41,42), controllable silicon (16), pressurizer (53), inverter (54), switch (3) are formed discharge loop;
The first side winding of diode (23,24,25,26,27,28), capacitor (35,36,37,38,39,40), magnetic induction power supply (46) is formed charge circuit;
The secondary side of magnetic induction power supply (46) is a feeder ear;
The secondary side of capacitor (23,24,25,26,27,28), controllable silicon (10,11,12,13,14,15), transformer (45), bridge rectifier (49), pressurizer (52) are formed discharge loop.
2, a kind of high ability effect magnetic induction power supply device according to claim 1 is characterized in that: described magnetic induction power supply (46) is a transformer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610070954 CN1841903A (en) | 2005-11-28 | 2006-03-26 | High ability effect magnetic induction power supply device |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200510019928.5 | 2005-11-28 | ||
| CN200510019928 | 2005-11-28 | ||
| CN 200610070954 CN1841903A (en) | 2005-11-28 | 2006-03-26 | High ability effect magnetic induction power supply device |
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| Publication Number | Publication Date |
|---|---|
| CN1841903A true CN1841903A (en) | 2006-10-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610070954 Pending CN1841903A (en) | 2005-11-28 | 2006-03-26 | High ability effect magnetic induction power supply device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101442222B (en) * | 2008-09-08 | 2010-12-29 | 梁明 | High voltage induction energy fetching power supply and method for obtaining power from high voltage line |
| CN101611536B (en) * | 2007-02-06 | 2012-08-29 | 国立大学法人东京工业大学 | Ac/dc power conversion device using magnetic energy recovery switch and charging discharging controlling system |
-
2006
- 2006-03-26 CN CN 200610070954 patent/CN1841903A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101611536B (en) * | 2007-02-06 | 2012-08-29 | 国立大学法人东京工业大学 | Ac/dc power conversion device using magnetic energy recovery switch and charging discharging controlling system |
| CN101442222B (en) * | 2008-09-08 | 2010-12-29 | 梁明 | High voltage induction energy fetching power supply and method for obtaining power from high voltage line |
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