KR20160116263A - Electric generator for using magnetic flux - Google Patents

Electric generator for using magnetic flux Download PDF

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Publication number
KR20160116263A
KR20160116263A KR1020150043534A KR20150043534A KR20160116263A KR 20160116263 A KR20160116263 A KR 20160116263A KR 1020150043534 A KR1020150043534 A KR 1020150043534A KR 20150043534 A KR20150043534 A KR 20150043534A KR 20160116263 A KR20160116263 A KR 20160116263A
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South Korea
Prior art keywords
magnetic
rotation
fan
magnetic flux
power generation
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KR1020150043534A
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Korean (ko)
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김지현
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김지현
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Priority to KR1020150043534A priority Critical patent/KR20160116263A/en
Publication of KR20160116263A publication Critical patent/KR20160116263A/en

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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K53/00—Alleged dynamo-electric perpetua mobilia
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/14—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
    • H02J7/1415—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle with a generator driven by a prime mover other than the motor of a vehicle

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Eletrric Generators (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

The present invention relates to an electric power generator using magnetic flux. The electric power generator using magnetic flux according to the present invention comprises: an electric power generation motor having a rotary shaft to generate electricity by rotating the rotary shaft; and a rotation adjustment unit formed in the rotary shaft of the electric power generation motor to be linearly linked to rotate the rotary shaft using a magnetic repulsive force or a magnetic attractive force generated when anyone between magnetic members arranged to face one another approaches the other and to adjust a rotational force of the rotary shaft due to magnetic flux varying with the maximum distance between the magnetic members. As such, the electric power generator is able to obtain electric energy in a clean manner without concerns such as resource depletion and environmental pollution. Also, the manufacturing and the installation of the electric power generator are simple. The electric power generator can be easily used at home since the manufacturing and installation costs of the electric power generator are cheap.

Description

ELECTRIC GENERATOR FOR USING MAGNETIC FLUX USING MAGNETIC FLUX

The present invention relates to a power generation device using magnetic flux. More particularly, the present invention relates to a power generation apparatus using magnetic flux for generating electricity by using a magnetic flux of a magnet.

So far, many kinds of generators have been developed to obtain electric energy, and there are many ways to do that. For example, hydroelectric power plants that generate electricity by using hydroelectric power by blocking dams, thermal power generators that generate electricity by burning anthracite coal, oil (petroleum) and natural gas, or nuclear power generators that develop using nuclear reactors, and wind power Solar generators that use generators and solar power, and tidal generators that use seawater are widely used.

However, thermal power generators that generate electricity by burning anthracite coal, oil (petroleum) and natural gas have a problem of global warming due to depletion of resources due to fuel consumption and air pollution caused by exhaust gas due to fuel combustion.

One example of such a generator is disclosed in Korean Patent No. 10-1309558 (registered on September 11, 2013, hereinafter referred to as "Patent Document 1").

On the other hand, hydroelectric generators and wind generators are closely related to the natural environment and conditions, and there are restrictions, and there is a problem that the installation cost is considerably large. In the nuclear power generators, And the problem of pollution.

Solar energy, wind power, hydropower, and tidal power have been developed and used as alternative energy because of these problems, but there is a slight problem to use it directly as electric energy in general households.

Korean Patent No. 10-1309558 (registered on September 11, 2013)

Accordingly, it is an object of the present invention to provide a power generating device using magnetic flux capable of obtaining electric energy in a clean manner without worrying about resource exhaustion and environmental pollution.

It is another object of the present invention to provide a power generating device using magnetic flux which can be easily manufactured and installed in a home.

It is another object of the present invention to provide a power generating device using magnetic flux that can easily control the size of a magnetic flux.

The above object can be accomplished by a power generating apparatus comprising: a generator motor having a rotating shaft and generating electricity by rotation of the rotating shaft; Wherein one of the magnetic members disposed to be linearly interlocked with the rotation axis of the power generation motor rotates the rotation axis by a magnetic repulsive force or attraction force generated when the one of the magnetic members is disposed in proximity to the other one of the magnetic members, And a rotation drive regulator adapted to regulate a rotation force of the rotation shaft by a magnetic flux varying according to a maximum separation distance to one of the other one.

The rotation drive control unit may include a magnetic fan provided directly at an end portion of the rotation shaft of the power generation motor or indirectly connected to the rotation shaft at least to be rotatable to rotate the rotation shaft; Wherein the magnetic fan is disposed on the same axis as the magnetic fan and reciprocates in a horizontal direction, and a portion facing the magnetic fan is provided to have the same polarity as that of the magnetic fan, And a rotation drive magnet for rotating the magnet.

The rotation drive control unit may further include a rotation accelerating magnet for rotating the magnetic fan in a direction opposite to the direction of the rotation of the rotation driving magnet so as to face the portion having a polarity different from that of the magnetic fan, .

And a rotation speed adjusting unit provided between the rotation shaft and the magnetic fan in a belt transmission or gear transmission structure to adjust the rotation speed of the rotation shaft.

The power generation motor, the magnetic fan, and the rotary drive magnet may further include a pneumatic drive assembly installed in the main casing and driving the movement of the rotary drive magnet in a pneumatic manner.

The pneumatic driving assembly includes a rear nozzle disposed at a rear of the rotary drive magnet inside the body casing to move the rotary drive magnet toward the magnetic fan by an air injection pressure; A front nozzle disposed in front of the rotary drive magnet in the body casing to push the rotary drive magnet away from the magnetic fan by an air injection pressure; And an air tank that provides air pressure to the front nozzle and the rear nozzle.

A sensor provided on an output side of the power generation motor; And a comparator for comparing the reference voltage with the comparison voltage based on the result of the sensing by the sensor and controlling the rotation driving controller according to the comparison result.

And a distance adjusting unit for adjusting a distance between the rotation driving magnet and the magnetic fan.

The distance adjusting unit may include a linear driving unit that directly drives the reciprocating motion of the rotary driving magnet, or an assembly that pneumatically drives the rotary driving magnet.

INDUSTRIAL APPLICABILITY According to the electric power generation apparatus using magnetic flux according to the present invention, electric energy can be obtained by a clean method without concern about resource exhaustion and environmental pollution.

Further, according to the power generation apparatus using magnetic flux according to the present invention, it is easy to manufacture and install, and manufacturing and installation costs are reduced, so that it can be easily used in ordinary households.

According to the power generation apparatus using the magnetic flux according to the present invention, the magnitude of the magnetic flux can be easily controlled.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a configuration diagram showing a schematic configuration of a power generation apparatus using magnetic flux according to the present invention,
2 is a block diagram showing a configuration of a power generation apparatus using magnetic flux according to the present invention,
3 is a view for explaining a structure using a repulsive force of a magnet of a power generation apparatus using magnetic flux according to an embodiment of the present invention,
4 is a view for explaining a structure that utilizes both attraction and repulsion of a magnet of a power generation apparatus using magnetic flux according to another embodiment of the present invention,
5 is a view showing an embodiment in which a power generation apparatus using magnetic flux according to the present invention is interlocked with another apparatus outside.

Hereinafter, a power generating apparatus using magnetic flux according to the present invention will be described in detail with reference to the accompanying drawings.

1, a power generation apparatus using magnetic flux according to the present invention includes a generator motor 100 having a rotary shaft 101 at one side and generating electricity by rotation of a rotary shaft 101, And the magnetic member is arranged to rotate linearly with the rotation axis 101 of the magnetic member 101. The magnetic member 101 is rotated by the magnetic repulsive force or attraction force generated when one of the magnetic members, And a rotation drive regulating unit 200 which is arranged to regulate the rotational force of the rotating shaft 101 by a magnetic flux that varies according to a maximum separation distance for one of the other.

Accordingly, it is possible to provide a power generation apparatus using magnetic flux so that electric energy can be obtained in a clean manner without fear of resource exhaustion and environmental pollution.

In one embodiment of the present invention, it is preferable that the generating motor 100 be a rotating field type in which the conductor stops and the magnetic field rotates. That is, as shown in FIG. 1, the electricity generated by the power generation motor 100 is in the form of an AC voltage, and if necessary, the converter 110 is provided so that an AC voltage (DC) voltage so that the AC voltage and the DC voltage can be output through separate output terminals, respectively.

The electric energy generated by the power generation motor 100 is charged by the AC charging unit 121 in the case of the AC voltage and is charged by the DC charging unit 123 in the case of the DC voltage, So that the electricity supply can be stably performed.

2, the power generation apparatus using magnetic flux according to the present invention includes a sensor 130 provided at the output side of the power generation motor 100, And a comparison unit 140 for comparing the voltage and the comparison voltage and controlling the rotation drive control unit 200 according to the comparison result. The comparator 140 further increases the rotation speed if the deviation a (error = ab) between the input voltage a and the feedback voltage b is a positive value, and further reduces the rotation speed if the deviation is a negative value. (200).

Accordingly, the sensor 130 senses the voltage output from the power generation motor 100 and compares the sensed voltage value with a preset target voltage value input in advance through the input unit in the comparison unit 140, The control unit 200 controls the rotation drive control unit 200 to output a higher voltage from the power generation motor 100 or to output a voltage lower than that of the power generation motor 100 when the sensed voltage value is larger than the set target voltage value It is possible to control the rotation drive control unit 200 to control the linear operation between the power generation motor 100 and the rotation drive control unit 200 as well as the operation of the power generation motor 100 and the rotation drive control unit 200 through the feedback control structure achieved by the sensor 130 and the comparison unit 140 So that the voltage output from the motor 100 can be output more precisely. The comparison unit 140 may also control the voltage output from the power generation motor 100 to be constant so that stable power is produced.

1, the rotation drive control unit 200 may be provided directly at the end of the rotation shaft 101 of the power generation motor 100 or may be indirectly provided so as to be at least interlocked with the rotation shaft 101 to rotate the rotation shaft 101 A magnetic fan 210 as a magnetic member rotatably provided to the magnetic fan 210 and a magnetic fan 210 disposed on the same axis as the magnetic fan 210 and reciprocating in a horizontal direction and facing the magnetic fan 210, And a rotary driving magnet 220 as another magnetic member for rotating the magnetic fan 210 by a repulsive force when the magnetic fan 210 is in proximity to the magnetic fan 210.

Accordingly, the rotation drive control according to the present invention, which is provided at least at the rotation shaft 101 of the power generation motor 100 to convert the horizontal reciprocating motion into a rotation force for rotating the rotation shaft 101 and adjusts the rotation force of the rotation shaft 101, The magnetic flux generated by the magnetic fan 210 and the rotation driving magnet 220 can be minimized and the power transmission loss can be minimized and a compact structure can be achieved.

In addition, it is possible to provide a power generating apparatus using magnetic flux which can be easily used in a home, because manufacturing and installation work are simplified and manufacturing and installation costs are reduced.

The magnetic fan 210 may include a fan shaft 211 and a plurality of blades disposed radially around the fan shaft 211 when the magnetic fan 210 is indirectly connected to the rotation shaft 101.

As an embodiment of the present invention, it is preferable that each blade of the magnetic fan 210 is provided so that at least a part of the region and the remaining region have mutually different polarities.

For example, an N pole may be formed on the front portion of the blade and an S pole may be formed on the rear portion of the blade, or an N pole may be formed on one side of the blade and an S pole may be formed on the other side of the blade .

Each of the blades of the magnetic fan 210 may be made of a material capable of generating a magnetic force by itself or may be provided using a material magnetized by a magnetic force.

3 to 5, the magnetic fan 210 according to the present invention may be installed directly on the end of the rotation shaft 101 of the power generation motor 100. [

FIG. 3 is a view for explaining a structure using a repulsive force of a magnet of a power generation apparatus using magnetic flux according to an embodiment of the present invention. The rotary drive magnet 220 is disposed on the same axis as the rotary shaft 101 and is opposed to the magnetic fan 210 at the end of the reciprocating shaft 221 reciprocating in the horizontal direction. (For example, N-pole) with respect to the portion of the magnetic fan 210 that faces the reciprocating shaft 221, so that the magnetic fan 210 is moved by the magnetic repulsion force when the magnetic fan 210 is close to the magnetic fan 210, .

The rotation driving magnet 220 according to the present invention is controlled by the magnetic flux that varies according to the maximum separation distance L from the magnetic fan 210 .

The rotation driving controller 200 according to the present invention controls the amount of the magnetic flux and the distance of the magnetic flux by the maximum separation distance L between the rotary drive magnet 220 and the magnetic fan 210, The amount of rotation of the power generation motor 100 can be easily controlled.

Here, the power generating apparatus according to the present invention may further include a distance adjusting unit (not shown) for adjusting the distance between the rotation driving magnet 220 and the magnetic fan 210. The distance control unit also has a purpose of controlling the amount of rotation and preventing the magnetic flux from being disturbed by the slit. The distance adjusting unit according to the present invention can manually receive the target distance from the manager or calculate the distance corresponding to the required amount of rotation to automatically adjust the distance.

In one embodiment of the present invention, since the rotational force of the magnetic flux from the rotational axis 101 of the opposed magnetic fan 210 increases gradually toward the edge of each blade, the magnetic flux (magnetic force) It is preferable that the weak center portion is provided so as to be in the form of a donut so as to reduce the material cost.

4, the rotation driving controller 200 according to the present invention may be configured such that the magnetic fan 210 has a polarity different from that of the magnetic fan 210 in the direction opposite to the direction in which the rotation driving magnet 220 faces, And a rotation accelerating magnet 230 for attracting the magnetic fan 210 to the attraction.

For example, when the polarity of the magnetic fan 210 and the rotation drive magnet 220 are N poles, the polarity of the magnetic fan 210 facing the rotation acceleration magnet 230 becomes the S pole, and the magnetic fan 210 The polarity of the rotation accelerating magnet 230 opposing the rotation accelerating magnet 230 may be N poles.

Accordingly, when the rotary drive magnet 220 approaches the magnetic fan 210 and the magnetic fan 210 is rotated by the repulsive force, the rotary acceleration magnet 230 disposed behind the rotary drive magnet 220 moves the magnetic fan 210 as a magnetic force The pulling force is applied to the magnetic fan 210 so that the rotational speed of the magnetic fan 210 is further accelerated so that the voltage value output from the power generation motor 100 can be further increased.

As described above, the rotation drive control unit 200 can generate a rotational force for rotating the rotation shaft 101 of the power generation motor 100 by the magnetic force (repulsive force and attraction force) of the magnetic (permanent magnet) and the rotary blade (magnetic fan) When the rotation driving regulator 200 is provided with a structure in which the repulsive force and the attraction force of the magnetic force are used in parallel, the rotational force of the generator motor 100 is doubled . ≪ / RTI >

1, a power generation apparatus using magnetic flux according to the present invention is provided with a belt transmission or gear transmission structure between a rotation shaft 101 and a magnetic fan 210, so that the rotation speed of the rotation shaft 101 And may further include a rotation speed regulator 300 for regulating the rotation speed.

A magnification structure such as a gear ratio may be applied to the rotation speed regulator 300 to change (increase or decrease) the rotation amount of the power generation motor 100. [ For example, in order to obtain a necessary amount of rotation of the power generation motor 100, the magnification of the rotation speed regulating unit 300 may be configured from a single stage to a multi-stage structure of several stages.

3, the power generating motor 100, the magnetic fan 210, and the rotation driving magnet 220 may include one main casing 10 so as not to be influenced by an external wind force or the like, It is preferable to be installed inside.

In order to prevent the rotation of the magnetic fan 210 due to the wind generated during the rotation of the magnetic fan 210 in the main body casing 10, the main casing 10 is provided with an air outlet 30 . The air outlet 30 may be in the form of a simple vent hole or slit but may be designed in various ways in consideration of the specific shape of the main casing 10 and the number of revolutions or output voltage of the magnetic fan 210 have.

5, a bearing portion 20 including a roll or a ball bearing is provided between the rotation driving magnet 220 and the inner surface of the main casing 10 in the main casing 10 desirable.

Accordingly, the reciprocating motion of the rotary drive magnet 220 is supported and guided within the body casing 10 by the bearing portion 20, so that the friction loss due to the contact resistance can be minimized.

5, the reciprocating shaft 221 may be reciprocated horizontally by a driving force provided from the outside of the main body casing 10. [

Accordingly, by providing the reciprocating shaft 221 interlocked with other external devices such as an engine cylinder or a linear motor, the kinetic energy that has already been once generated in the external device and consumed and discarded can be used as the magnetic flux It can be recycled once again with electric energy by the power generation device.

The power generating device using the magnetic flux according to the present invention may be provided between the reciprocating shaft 221 and the rotary drive magnet 220 so that the reciprocating motion of the rotary drive magnet 220 And may further include a linear driver such as a linear motor that directly drives the linear motor.

Accordingly, the power generation device using the magnetic flux according to the present invention can be used independently. Particularly, by using a part of the electric energy outputted from the power generation motor 100, can do.

Although not shown in the drawing, the power generation apparatus using magnetic flux according to the present invention further includes an assembly provided in the main casing 10 in place of the linear drive unit to pneumatically drive the movement of the rotation drive magnet 220 It is also possible. Accordingly, by making the horizontal reciprocating motion of the rotary drive magnet 220 to be performed with a smaller energy, the power generation efficiency can be further increased.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments.

100: power generation motor 101:
110: converter 121: AC charging unit
123: DC charging part 130: Sensor
140: comparison unit 200: rotation drive control unit
210: Magnetic fan 211: Fan shaft
220: rotation drive magnet 221: reciprocating shaft
230: rotation acceleration magnetic 300: rotation speed adjustment part

Claims (7)

A power generating motor provided with a rotating shaft and generating electricity by rotation of the rotating shaft;
Wherein one of the magnetic members disposed to be linearly interlocked with the rotation axis of the power generation motor rotates the rotation axis by a magnetic repulsive force or attraction force generated when the one of the magnetic members disposed in proximity to each other is in proximity to the other, And a rotation drive regulator provided to regulate a rotation force of the rotation shaft by a magnetic flux varying according to a maximum separation distance for one of the other one of the plurality of magnetic fluxes.
The method according to claim 1,
The rotation drive regulator includes:
A magnetic fan provided directly at an end of the rotation shaft of the power generation motor or indirectly connected to the rotation shaft at least so as to be rotatable to rotate the rotation shaft;
Wherein the magnetic fan is disposed on the same axis as the magnetic fan and reciprocates in a horizontal direction, and a portion facing the magnetic fan is provided to have the same polarity as that of the magnetic fan, And a rotary drive magnet for rotating the magnetic flux generated by the magnetic flux.
3. The method of claim 2,
Wherein the rotation drive control unit further includes a rotation accelerating magnet that is disposed opposite to the magnetic fan in a direction opposite to the direction in which the magnetic fan faces the rotation drive magnet and faces the portion having a polarity different from that of the magnetic fan, Wherein the magnetic flux is generated by the magnetic flux.
3. The method of claim 2,
Further comprising a rotation speed adjusting unit provided between the rotation shaft and the magnetic fan in a belt transmission or gear transmission structure to adjust the rotation speed of the rotation shaft.
5. The method according to any one of claims 1 to 4,
A sensor provided on an output side of the power generation motor;
Further comprising a comparison unit for comparing the reference voltage with a comparison voltage based on a result of the sensing by the sensor and controlling the rotation drive control unit according to the comparison result.
3. The method of claim 2,
And a distance adjusting unit for adjusting a distance between the rotary drive magnet and the magnetic fan.
The method according to claim 6,
The distance adjustment unit
A linear driving unit for directly driving the reciprocating motion of the rotary driving magnet or an assembly for driving the rotary driving magnet in a pneumatic manner.
KR1020150043534A 2015-03-27 2015-03-27 Electric generator for using magnetic flux KR20160116263A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101957987B1 (en) * 2018-09-27 2019-07-02 주식회사 알프엘이디 Magnet generator operating in vacuum

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101309558B1 (en) 2010-08-10 2013-09-24 한국전력공사 Combined Power Generation System of Thermal Power Plants with CO2 Capture and Storage Equipments and Molten Carbonate Fuel Cell Power Plants with Hydrocarbon Generation Equipments

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101309558B1 (en) 2010-08-10 2013-09-24 한국전력공사 Combined Power Generation System of Thermal Power Plants with CO2 Capture and Storage Equipments and Molten Carbonate Fuel Cell Power Plants with Hydrocarbon Generation Equipments

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101957987B1 (en) * 2018-09-27 2019-07-02 주식회사 알프엘이디 Magnet generator operating in vacuum

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