WO2013152711A1 - Magnetic equal-torque generator - Google Patents
Magnetic equal-torque generator Download PDFInfo
- Publication number
- WO2013152711A1 WO2013152711A1 PCT/CN2013/073938 CN2013073938W WO2013152711A1 WO 2013152711 A1 WO2013152711 A1 WO 2013152711A1 CN 2013073938 W CN2013073938 W CN 2013073938W WO 2013152711 A1 WO2013152711 A1 WO 2013152711A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- magnetic
- coil
- pole
- rotor
- equal
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
- H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
- H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
- H02K21/16—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures having annular armature cores with salient poles
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K16/00—Machines with more than one rotor or stator
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
- H02K2201/06—Magnetic cores, or permanent magnets characterised by their skew
Definitions
- the invention relates to the field of electromechanical, and in particular to a magnetic equipotential generator. Background technique
- the well-known generators are mostly excited by the rotor, and the stator windings are induced by the magnetic force to generate current.
- the rotation of the rotor overcomes the repulsion and attraction of the coil current magnetic field, and generates electricity.
- Machine power conversion energy efficiency is low. Therefore, reducing the resistance in the rotational motion of the rotor is a way to solve the existing power generation technology and improve the efficiency of the generator. Summary of the invention
- the invention provides a magnetic equipotential generator, which is capable of counteracting the resistance generated by the induced current magnetic field of the stator winding by the magnetic force of the rotary motion of the rotor, solving the problem of low efficiency of the existing generator, and realizing the high efficiency output of the generator. Electrical energy.
- the invention provides a magnetic equipotential generator, comprising a stator, a rotor, a magnetic guiding neck, a magnetic guiding shoe and a casing, wherein: each winding on the stator is composed of two coil groups connected in series, and each winding fixing sleeve On the magnetic guiding neck, one end of the magnetic guiding neck is fixed to the magnetic guiding shoe, and the other end is fixed on the casing, and the arc length of the magnetically conductive surface corresponds to the central angle b, and the arc between two adjacent magnetically guided leathers
- the center angle a corresponding to the length, the N pole and the S pole of the magnet fixed on the rotor are correspondingly arranged with the winding magnetic guide shoe, and the distance between the magnet and the same magnetic pole and between the N pole and the S pole is greater than 0 mm, and the magnet
- the arc length of the pole face corresponds to the central angle c
- the arc length between adjacent magnetic poles corresponds to the central angle d,
- the stator includes at least one winding, and the coil group in each winding includes an A coil and a B coil, and the A coil and the B coil have at least one turn or more;
- the wire diameter and the number of turns of the A coil and the B coil are equal or unequal.
- the head wire of the A coil in each winding is connected with the tail wire, and the head wire of the B coil in each winding is connected with the tail wire, and the A coil is connected in series with greater than 0.
- the capacitance of the micro method, the B coil is externally output.
- a magnetic equipotential generator as described above, preferably, the magnetic guiding neck, the magnetic guiding shoe and each winding
- the two coil sets on the group are symmetrically equidistantly distributed in the radial direction of the stator, and are symmetrically equidistantly distributed in the axial direction.
- the magnet is a permanent magnet or an electromagnet.
- the area of the magnetic pole face of the magnet on the rotor and the surface of the magnetic guiding shoe are not equal, the arc length of the guiding shoe face corresponds to the degree of the central angle b and the relationship between the adjacent magnetic shoes
- the arc length corresponding to the central angle a is greater than zero degrees less than or equal to 90 degrees
- the magnetic pole surface arc length to the central angle c is greater than zero degrees less than 180 degrees
- the arc length between the magnetic pole and the magnetic pole corresponds to the central angle d is less than or Equal to 90 degrees.
- the magnetic neck and the magnetic boot are composed of a sheet-like or layered magnetically permeable material.
- the layered magnetically permeable material is a ferrosilicon piece having a thickness greater than 0.001 mm.
- the magnetic equi-equal generator of the invention has two sets of coil sets connected in series on each winding of the stator, each winding is sleeved on the magnetic guiding neck, and the magnetic guiding neck is fixedly connected with the magnetic guiding shoes, and each coil group has an A coil, B coil, A coil has capacitor in series, B coil is externally output, generator works, rotor rotates, magnetic force generated by magnet and stator winding on the rotor during the movement of the magnet close to, completely corresponding to, away from the corresponding winding and the magnetic guide shoe The effect is equi-symmetric, the magnetic force results mostly cancel out, the resistance torque of the rotor rotation is small, the torque required to drive the rotor is reduced accordingly, and the series capacitor increases the excitation, which realizes the high-efficiency output of the generator.
- the invention has the advantages of simple structure, high energy conversion efficiency, and can be widely used in power generation equipment such as power plants.
- FIG. 1 is a schematic structural view of a magnetic equipotential generator provided by the present invention.
- Figure 2 is a cross-sectional view taken along line C-C of Figure 1;
- FIG. 3 is a schematic structural view of another magnetic equipotential generator provided by the present invention.
- Figure 4 is a cross-sectional view taken along line DD of Figure 3.
- DETAILED DESCRIPTION OF THE EMBODIMENTS The objects, the technical solutions, and the advantages of the embodiments of the present invention will be more clearly described in the following description of the embodiments of the present invention. All other embodiments obtained by those skilled in the art without creative efforts are within the scope of the present invention.
- FIG. 1 is a schematic structural view of a magnetic equipotential generator provided by the present invention
- FIG. 2 is a cross-sectional view taken along line C-C of FIG. 1.
- the magnetic isometric generator provided in this embodiment includes a rotor 5, a stator 11, a casing 13, an end cover 9, a bearing 8, a transmission shaft 6, a transmission wheel 10, and a fan 7, the above components.
- the structure and the connection relationship are basically the same as those of the existing generator structure.
- the magnetic isometric generator is mainly characterized in that: the stator 11 of the generator has three windings 2, and each winding 2 has two The coil groups are composed in series, each coil group includes an A coil and a B coil, and the A coil and the A coil in each winding 2 are connected in series with the tail line, and the B coil and the B coil head line in each winding 2 Connected in series with the tail wire, the wire diameter of the A coil and the B coil are not equal, the A coil is connected in series with a capacitance greater than 0 microfarad, the B coil is externally output, and the winding 2 is fixedly sleeved on the magnetic neck 1, one end of the magnetic neck 1 The magnetic guiding shoe 3 is fixed, and the other end is fixed on the casing 13.
- the magnetic guiding neck 1, the magnetic guiding shoe 3 and the six coil sets are symmetrically equidistantly distributed in the radial direction, and the rotor 5 is provided with twelve identical shapes.
- the magnet 4 is symmetrically arranged in the radial direction of the rotor 5, And equidistantly disposed in the axial direction of the rotor 5, the arc length of the magnetic guide shoe surface 3 on the stator 1 is 30 degrees to the central angle, and the central angle corresponding to the arc length between the adjacent magnetically conductive leathers 3 is 30 degrees.
- the pole length of the permanent magnet 4 on the rotor 5 is 15 degrees to the central angle
- the arc length between the magnetic pole and the magnetic pole is 15 degrees to the central angle
- the magnetic neck 1 and the magnetic guide 3 are composed of silicon iron sheets. Its thickness is 0.35 mm.
- the central angle b corresponding to the arc length of the guide shoe on the stator 1
- the central angle a corresponding to the arc length between two adjacent magnetic shoes
- the corresponding circular angle c is the central angle d corresponding to the arc length between adjacent magnetic poles.
- the rotor 5 rotates counterclockwise from 0 degrees to 15 degrees, and the N pole of the permanent magnet 4 on the rotor 5 moves in the completely corresponding magnetic boot 3, as shown in FIG.
- the repulsion interaction between the pole and the coil group to generate the N magnetic magnetic field is opposite in opposite directions, and its force base This is close to 0; at the same time, the magnetic poles 3 and the coil set which are completely corresponding to the N-pole induction generate the S poles on both sides of the attractive magnetic field of the N magnetic field, and the magnetic force is mostly offset due to the symmetry of the attraction force and the opposite direction.
- the S pole movement of the permanent magnet 4 is between the magnetic shoes 3, and the N pole of the permanent magnet 4 induces an N magnetic magnetic field to the coil group to simultaneously attract the S pole on both sides of the S pole, due to the symmetry of the attraction, the direction Instead, its magnetic force is mostly offset.
- the rotor 5 continues to rotate counterclockwise to a position of 30 degrees, and the S pole of the permanent magnet 4 is in close proximity to the movement of the magnetic boot 3, and the S pole is subjected to the magnetic shoe 3 and the coil which will correspond completely.
- the group has a counterclockwise attraction with a magnitude of 0, and at the same time, the N pole moves away from the originally corresponding magnetic guiding shoe 3, and since the S pole gradually corresponds to the magnetic guiding shoe 3 and the coil group, the S magnetic magnetic field generated by the current is generated.
- a clockwise attraction with a magnitude of 0 is generated.
- the S pole and the N pole are simultaneously subjected to a force, a counterclockwise direction and a clockwise direction, and the magnetic force is mostly eliminated by 4 degrees.
- the rotor 5 continues to rotate counterclockwise to a position of 45 degrees, the S pole movement of the permanent magnet 4 on the rotor 5 is in the corresponding corresponding magnetization 3, and the S pole and the coil group generate a repulsive force of the S magnetic field to interact in opposite directions.
- the force is basically close to 0; at the same time, the magnetic poles 3 and the coil set corresponding to the S pole induction generate the N poles on both sides of the attractive magnetic field of the S magnetic field, and the magnetic force is mostly due to the symmetry of the attraction force and the opposite direction.
- the N pole of the permanent magnet 4 moves between the magnetic shoes, and the S pole of the permanent magnet 4 induces an S magnetic magnetic field to attract the N pole on both sides of the N pole, and the symmetry is equal due to the attraction. In the opposite direction, most of its magnetic force is offset.
- the rotor 5 continues to rotate counterclockwise to a position of 60 degrees, and the N pole of the permanent magnet 4 is close to the magnetic boot
- the N pole When the 3 to N poles completely correspond to the movement of the magnetic boot 3, the N pole is subjected to a counterclockwise attraction of the magnetic guide shoe and the coil group which is completely corresponding to 0, and the S pole movement is completely away from the original.
- the magnetic guiding shoe 3 since the N pole gradually corresponds completely to the magnetic guiding shoe 3, the N magnetic magnetic field generated by the winding current generates a clockwise attraction force to the S pole which is as large as 0, and the S pole and the N pole are simultaneously subjected to the force. , a counterclockwise direction, a clockwise direction, the result of its magnetic action is mostly eliminated.
- each winding of the stator has two sets of coil sets connected in series, each winding is sleeved on the magnetic guiding neck, and the magnetic guiding neck is fixed to the magnetic guiding shoe as an integral body, and each coil set has
- a coil, B coil, A coil has capacitor in series, B coil is externally output, generator works, rotor rotates, magnet moves close to, completely corresponds to, moves away from the corresponding winding and magnetic shoe, magnet and stator winding on rotor
- generator works rotor rotates, magnet moves close to, completely corresponds to, moves away from the corresponding winding and magnetic shoe, magnet and stator winding on rotor
- the generated magnetic force is equivalent to the symmetry, the magnetic force effect is mostly offset, the resistance torque of the rotor rotation is small, the torque required to drive the rotor is reduced accordingly, and the series capacitor increases the excitation effect, achieving high generator efficiency.
- the ground output electrical energy, the invention has simple structure, high conversion energy efficiency, and can be widely used in power generation equipment such as power plants.
- FIG. 3 is a schematic structural view of another magnetic equipotential generator provided by the present invention.
- Figure 4 is a cross-sectional view taken along line D-D of Figure 3.
- the structure of the generator is basically the same as that of the generator shown in FIG. 1 and FIG. 2, and the generator includes a rotor 5, a stator 11, a casing 13, an end cover 9, and a bearing. 8.
- the transmission shaft 6, the transmission wheel 10 and the fan 7, the stator 11 is provided with two left and right windings 2 arranged along the axial direction of the rotor 5, each set has three windings 2, and each winding 2 has two coil groups connected in series, Each coil group includes an A coil and a B coil, and the A coil and the A coil head line and the tail wire in each winding 2 are connected in series, and the B coil in each winding 2 and the head coil and the tail line of the B coil are connected in series, The wire diameters of the A coil and the B coil are not equal, the turns are not equal, the A coil is connected in series with a capacitance greater than 0 microfarad, the B coil is externally output, the winding 2 is fixedly sleeved on the magnetic neck 1, and the magnetic neck 1 is fixed at one end.
- the magnetic guiding shoe 3 is fixed on the casing 13 at the other end, and the magnetic guiding neck 1, the magnetic guiding shoe 3 and the two coil sets are symmetrically equidistantly distributed in the radial direction, and the magnetic arc of the magnetic conductive shoe 3 on the stator 11 is opposite to the center of the circle
- the angle is 50 degrees, and the distance between the adjacent magnetic shoes 3 is equal to 10
- the rotor 5 has six permanent magnets 4 of the same shape, which are symmetrically symmetric and equidistantly distributed in the radial direction.
- the arc length of the permanent magnet 4 is 50 degrees from the central angle, and the distance between the magnetic pole and the magnetic pole is the arc length to the center of the circle.
- the angle is equal to 10 degrees, and the magnetic neck 1 and the magnetic boot 3 are composed of a ferrosilicon sheet having a thickness of 0.35 mm.
- the winding arrangement on the stator 11 of the generator and the arrangement of the permanent magnets 4 on the rotor 5 are arranged in the axial direction differently from the generators shown in FIG. 1 and FIG. 2, in the axial direction.
- the upper stator 11 (winding) has two sets, and the two sets of stators 11 (windings) are separated by a yoke so that the two sets of stators 11 (windings) are separated by 50 mm, and the yoke and the two sets of stators 11 (windings) are yoke Fixed contact, one set of stator 11 at one end has three windings 2 corresponding to the N pole on the rotor 5, and the other set of stator 11 has three windings 2 corresponding to the S pole on the rotor 5, and the distance between the adjacent magnetic conductive shoes 3 is the arc length
- the central angle is equal to 10 degrees; there are two sets of magnetic poles on the rotor 5, and a total of six permanent magnets 4 of the same shape, The two sets of magnetic
- FIG. 4 is a cross-sectional view taken along line DD of FIG. 3, and FIG. 4 is a schematic view showing a cross section along the left end of the generator, and the schematic diagram of the right end of the generator is not shown, and the stator 11 has the same structure as the left end. Only the permanent magnet 4 on the rotor 5 corresponds to the magnetic pole S pole of the magnetic conductive shoe 3 on the stator 11. The layout and shape volume of the permanent magnet 4 are the same as the right end, and it is not necessary to draw a schematic diagram.
- the magnetic reel 3 and the coil group have the largest repulsive force on the N pole S pole. Since the N pole S pole completely corresponds to the magnetic boot 3 and the coil group, the repulsive force is symmetrically equal. In the opposite direction, Was offset by the result is zero.
- the center angle b corresponding to the arc length of the three sides of the magnetism on the stator 1 is a central angle a corresponding to the arc length between two adjacent magnetic shoes 3, on the rotor 5
- the windings 2 on the stator 11 are arranged along the axial direction of the rotor 5 with two sets of left and right sides.
- the two sets of windings are separated by a yoke so that the two sets of windings are separated by more than 0 mm, and two coil sets are arranged in series in each set, or Two coil sets are connected in series between the two sets of windings 2,
- One set of stators 11 at one end has at least two coil sets corresponding to the N poles of at least two magnets 4 on the rotor, and the other set of stators 11 has at least two coil sets corresponding to the rotor 5 S poles of at least two magnets 4, c equal to d equal to b plus y, y equal to 0 degrees or greater than 0 degrees less than 20 degrees, two sets of magnets 4 on the rotor 5, N poles of at least two magnets 4 and at least two
- the S poles of the magnets are separated by more than 0 mm, and the two sets of magnets 4 on the rotor 5 are fixed on the rotating shaft 6 by a magnetically permeable material.
- the N pole of the magnet 4 is not in the same direction as the S pole of the magnet 4 in the axial direction. Staggered placement within the angle.
- the rotor 5 continues to rotate counterclockwise to 120 degrees, 240 degrees, and 360 degrees, and the permanent magnet 4 on the rotor 5 repeats the above motion, the magnetic resistance of the permanent magnet 4 on the rotor 5 is small, and the resistance of the rotor 5 is resisted. It is also small, and the mechanical efficiency is high during the rotation of the rotor 5, and then the generator outputs electric energy with high efficiency.
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
Abstract
The invention provides a magnetic equal-torque generator, comprising a stator, a rotor, magnetic necks, magnetic boots and a casing. Each winding on the stator consists of two coil groups connected in series. Each winding is fixed around a magnetic neck. The magnetic neck is fixedly connected to the magnetic boot as a whole. Each coil group consists of A coil and B coil. A coil is connected to a capacitor in series, and B coil is for output. While the generator is working, the rotor rotates. In the process of that the magnet is moving close to, completely corresponding to , and away from the corresponding winding and the magnetic boot, the magnetic effects of magnets on the rotor and stator windings are peer-to-peer and symmetry, the magnetic force results are mostly offset, the rotor resistance torque of rotation is smaller, the required driving torque for the rotor rotating decreases, and the series capacitor increases the excitation effect of generator, thus realizing that the generator output power with high efficiency. The invention provides a simple structure, high energy conversion efficiency, and can be widely used in power generation equipments such as power plant.
Description
磁力等矩发电机 Magnetic equipotential generator
技术领域 Technical field
本发明涉及机电领域, 尤其涉及一种磁力等矩发电机。 背景技术 The invention relates to the field of electromechanical, and in particular to a magnetic equipotential generator. Background technique
目前, 公知的发电机多是以转子旋转励磁, 定子绕组被磁力感应后线 圈产生电流, 在这种方法获取电能的过程中, 转子旋转要克服线圈电流磁 场产生的排斥和吸引力的阻碍, 发电机做功转换能量效率低。 因此, 减小 转子旋转运动中的阻力, 是解决现有发电技术及提高发电机效率的途径。 发明内容 At present, the well-known generators are mostly excited by the rotor, and the stator windings are induced by the magnetic force to generate current. In the process of obtaining electric energy, the rotation of the rotor overcomes the repulsion and attraction of the coil current magnetic field, and generates electricity. Machine power conversion energy efficiency is low. Therefore, reducing the resistance in the rotational motion of the rotor is a way to solve the existing power generation technology and improve the efficiency of the generator. Summary of the invention
本发明提供一种磁力等矩发电机, 以转子旋转运动所受磁力作用对等 对称抵消定子绕组感应电流磁场产生的阻力, 解决现有发电机做功效率低 的问题, 实现发电机高效率地输出电能。 The invention provides a magnetic equipotential generator, which is capable of counteracting the resistance generated by the induced current magnetic field of the stator winding by the magnetic force of the rotary motion of the rotor, solving the problem of low efficiency of the existing generator, and realizing the high efficiency output of the generator. Electrical energy.
本发明提供一种磁力等矩发电机, 包括定子、 转子、 导磁颈、 导磁靴 和机壳, 其特征在于: 定子上的每个绕组由二个线圈组串联组成, 每个绕 组固定套在导磁颈上, 导磁颈的一端固接导磁靴, 另一端固定在机壳上, 导磁革化面弧长对应圓心角 b , 两个相邻的导磁革化之间的弧长所对应圓心角 a, 转子上所固定磁体的 N极与 S极与绕组导磁靴相对应设置, 磁体及同 磁性极之间以及 N极与 S极之间有大于 0毫米的距离,磁体极面弧长对应 圓心角 c, 相邻的磁极之间的弧长对应圓心角 d, 磁体磁极面与导磁靴面 的面积不相等。 The invention provides a magnetic equipotential generator, comprising a stator, a rotor, a magnetic guiding neck, a magnetic guiding shoe and a casing, wherein: each winding on the stator is composed of two coil groups connected in series, and each winding fixing sleeve On the magnetic guiding neck, one end of the magnetic guiding neck is fixed to the magnetic guiding shoe, and the other end is fixed on the casing, and the arc length of the magnetically conductive surface corresponds to the central angle b, and the arc between two adjacent magnetically guided leathers The center angle a corresponding to the length, the N pole and the S pole of the magnet fixed on the rotor are correspondingly arranged with the winding magnetic guide shoe, and the distance between the magnet and the same magnetic pole and between the N pole and the S pole is greater than 0 mm, and the magnet The arc length of the pole face corresponds to the central angle c, and the arc length between adjacent magnetic poles corresponds to the central angle d, and the area of the magnetic pole surface of the magnet and the surface of the magnetic guiding shoe are not equal.
如上所述的磁力等矩发电机, 优选地, 所述定子包括至少一个绕组, 每个绕组中线圈组包括 A线圈和 B线圈, A线圈与 B线圈有至少一圈以 上; The magnetic equipotential generator as described above, preferably, the stator includes at least one winding, and the coil group in each winding includes an A coil and a B coil, and the A coil and the B coil have at least one turn or more;
A线圈与 B线圈线径以及匝数相等或不相等,每个绕组中 A线圈的头 线与尾线连接, 每个绕组中的 B线圈的头线与尾线连接, A线圈串联有大 于 0微法的电容, B线圈对外输出。 The wire diameter and the number of turns of the A coil and the B coil are equal or unequal. The head wire of the A coil in each winding is connected with the tail wire, and the head wire of the B coil in each winding is connected with the tail wire, and the A coil is connected in series with greater than 0. The capacitance of the micro method, the B coil is externally output.
如上所述的磁力等矩发电机, 优选地, 所述导磁颈、 导磁靴及每个绕
组上的二个线圈组在所述定子径向上对称等距分布, 且在轴向上平行对称 等距分布。 a magnetic equipotential generator as described above, preferably, the magnetic guiding neck, the magnetic guiding shoe and each winding The two coil sets on the group are symmetrically equidistantly distributed in the radial direction of the stator, and are symmetrically equidistantly distributed in the axial direction.
如上所述的发电机, 优选地, 所述磁体是永磁铁或电磁铁。 The generator as described above, preferably, the magnet is a permanent magnet or an electromagnet.
如上所述的磁力等矩发电机, 优选地, 所述转子上磁体磁极面与导磁 靴面的面积不相等, 导磁靴面弧长对应圓心角 b的度数及相邻导磁靴之间 的弧长对应圓心角 a的度数均大于零度小于或等于 90度, 磁极面弧长对 圓心角 c的度数大于零度小于 180度, 磁极与磁极之间的弧长对应圓心角 d的度数小于或等于 90度。 In the magnetic equipotential generator as described above, preferably, the area of the magnetic pole face of the magnet on the rotor and the surface of the magnetic guiding shoe are not equal, the arc length of the guiding shoe face corresponds to the degree of the central angle b and the relationship between the adjacent magnetic shoes The arc length corresponding to the central angle a is greater than zero degrees less than or equal to 90 degrees, the magnetic pole surface arc length to the central angle c is greater than zero degrees less than 180 degrees, and the arc length between the magnetic pole and the magnetic pole corresponds to the central angle d is less than or Equal to 90 degrees.
如上所述的磁力等矩发电机, 优选地, 所述导磁颈和导磁靴由片状或 层状导磁材料组成。 In the magnetic equipotential generator as described above, preferably, the magnetic neck and the magnetic boot are composed of a sheet-like or layered magnetically permeable material.
如上所述的磁力等矩发电机, 优选地, 所述层状导磁材料为硅铁片, 所述硅铁片的厚度大于 0.001毫米。 Preferably, the layered magnetically permeable material is a ferrosilicon piece having a thickness greater than 0.001 mm.
本发明磁力等矩发电机, 定子上每个绕组有二组线圈组串联, 每个绕 组套在导磁颈上, 导磁颈固接导磁靴为一体, 每个线圈组上有 A线圈、 B 线圈, A线圈串联有电容, B线圈对外输出, 发电机工作, 转子旋转, 磁 体在接近、 完全对应、 远离所对应绕组及导磁靴的运动过程中, 转子上磁 体与定子绕组产生的磁力作用对等对称, 磁力作用结果大部分抵消, 转子 旋转受到的阻力矩较小, 所需带动转子旋转的力矩相应减小, 加上串联电 容增加励磁的作用, 实现了发电机高效率地输出电能, 本发明结构简单, 转换能量效率高, 可广泛用于电厂等发电设备。 附图说明 The magnetic equi-equal generator of the invention has two sets of coil sets connected in series on each winding of the stator, each winding is sleeved on the magnetic guiding neck, and the magnetic guiding neck is fixedly connected with the magnetic guiding shoes, and each coil group has an A coil, B coil, A coil has capacitor in series, B coil is externally output, generator works, rotor rotates, magnetic force generated by magnet and stator winding on the rotor during the movement of the magnet close to, completely corresponding to, away from the corresponding winding and the magnetic guide shoe The effect is equi-symmetric, the magnetic force results mostly cancel out, the resistance torque of the rotor rotation is small, the torque required to drive the rotor is reduced accordingly, and the series capacitor increases the excitation, which realizes the high-efficiency output of the generator. The invention has the advantages of simple structure, high energy conversion efficiency, and can be widely used in power generation equipment such as power plants. DRAWINGS
图 1为本发明提供的一种磁力等矩发电机的结构示意图; 1 is a schematic structural view of a magnetic equipotential generator provided by the present invention;
图 2为图 1中沿 C-C截面的剖视图; Figure 2 is a cross-sectional view taken along line C-C of Figure 1;
图 3为本发明提供的另一种磁力等矩发电机的结构示意图; 3 is a schematic structural view of another magnetic equipotential generator provided by the present invention;
图 4为图 3中沿 D-D截面的剖视图。 具体实施方式 为使本发明实施例的目的、 技术方案和优点更加清楚, 下面将结合本 发明实施例中的附图进行描述, 显然, 所描述的实施例是本发明一部分,
本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实 施例, 都属于本发明保护的范围。 Figure 4 is a cross-sectional view taken along line DD of Figure 3. DETAILED DESCRIPTION OF THE EMBODIMENTS The objects, the technical solutions, and the advantages of the embodiments of the present invention will be more clearly described in the following description of the embodiments of the present invention. All other embodiments obtained by those skilled in the art without creative efforts are within the scope of the present invention.
图 1为本发明提供的一种磁力等矩发电机的结构示意图, 图 2为图 1 中沿 C-C截面的剖视图。 如图 1和图 2所示, 本实施例提供的磁力等矩发 电机包括转子 5、 定子 11、 机壳 13、 端盖 9、 轴承 8、 传动轴 6、 传动轮 10和风扇 7 , 上述部件的结构及连接关系与现有的发电机结构基本相同, 本实施例中, 磁力等矩发电机主要特征在于: 所述该种发电机的定子 11 上有三个绕组 2, 每一个绕组 2有二个线圈组串联组成, 每一个线圈组包 括 A线圈和 B线圈,每个绕组 2中的 A线圈与 A线圈的头线与尾线串联, 每个绕组 2中的 B线圈与 B线圈的头线与尾线串联连接, A线圈与 B线 圈线径不等值, A线圈串联有大于 0微法的电容, B线圈对外输出, 绕组 2固定套在导磁颈 1上, 导磁颈 1的一端固接导磁靴 3 , 另一端固定在机 壳 13上, 导磁颈 1、 导磁靴 3及六个线圈组在径向上对称等距分布, 转子 5上设置有十二个形状相同的永磁体 4, 在转子 5径向上对称设置, 且在 转子 5轴向上等距设置,定子 1 1上的导磁靴面 3弧长对圓心角为 30度数, 相邻导磁革化 3之间弧长所对应的圓心角为 30度, 转子 5上的永磁体 4极 面弧长对圓心角为 15度, 磁极与磁极之间距离弧长对圓心角为 15度, 所 述导磁颈 1、 导磁靴 3有硅铁片组成, 其厚为 0.35毫米。 1 is a schematic structural view of a magnetic equipotential generator provided by the present invention, and FIG. 2 is a cross-sectional view taken along line C-C of FIG. 1. As shown in FIG. 1 and FIG. 2, the magnetic isometric generator provided in this embodiment includes a rotor 5, a stator 11, a casing 13, an end cover 9, a bearing 8, a transmission shaft 6, a transmission wheel 10, and a fan 7, the above components. The structure and the connection relationship are basically the same as those of the existing generator structure. In this embodiment, the magnetic isometric generator is mainly characterized in that: the stator 11 of the generator has three windings 2, and each winding 2 has two The coil groups are composed in series, each coil group includes an A coil and a B coil, and the A coil and the A coil in each winding 2 are connected in series with the tail line, and the B coil and the B coil head line in each winding 2 Connected in series with the tail wire, the wire diameter of the A coil and the B coil are not equal, the A coil is connected in series with a capacitance greater than 0 microfarad, the B coil is externally output, and the winding 2 is fixedly sleeved on the magnetic neck 1, one end of the magnetic neck 1 The magnetic guiding shoe 3 is fixed, and the other end is fixed on the casing 13. The magnetic guiding neck 1, the magnetic guiding shoe 3 and the six coil sets are symmetrically equidistantly distributed in the radial direction, and the rotor 5 is provided with twelve identical shapes. The magnet 4 is symmetrically arranged in the radial direction of the rotor 5, And equidistantly disposed in the axial direction of the rotor 5, the arc length of the magnetic guide shoe surface 3 on the stator 1 is 30 degrees to the central angle, and the central angle corresponding to the arc length between the adjacent magnetically conductive leathers 3 is 30 degrees. The pole length of the permanent magnet 4 on the rotor 5 is 15 degrees to the central angle, the arc length between the magnetic pole and the magnetic pole is 15 degrees to the central angle, and the magnetic neck 1 and the magnetic guide 3 are composed of silicon iron sheets. Its thickness is 0.35 mm.
具体地, 定子 1 1上的导磁靴面弧长所对应的圓心角 b , 两个相邻的导 磁靴之间的弧长所对应的圓心角 a, 转子 5上的磁体极面弧长所对应的圓形 角 c , 相邻的磁极之间的弧长所对应的圓心角 d。 Specifically, the central angle b corresponding to the arc length of the guide shoe on the stator 1 , the central angle a corresponding to the arc length between two adjacent magnetic shoes, and the arc length of the magnet on the rotor 5 The corresponding circular angle c is the central angle d corresponding to the arc length between adjacent magnetic poles.
当 a等于 b时, 定子 1 1上有二个线圈组, 转子 5上有二个磁体 4的磁极面 对应二个导磁靴 3面, c大于 d大于 0, 磁体 4的磁极面二倍于导磁靴面 3 , 或 者转子 5上有四个磁体 4的磁极面对应二个导磁靴 3面, c等于 d, 磁体 4的磁 极面等于二分之一的导磁靴 3面; When a is equal to b, there are two coil groups on the stator 1 1 , and the magnetic pole faces of the two magnets 4 on the rotor 5 correspond to the faces of the two magnetic shoes 3, c is larger than d and greater than 0, and the magnetic pole face of the magnet 4 is doubled. The magnetic pole faces of the four magnets 4 on the magnetic shoe upper surface 3 or the rotor 5 correspond to the two magnetic conductive shoes 3 faces, c is equal to d, and the magnetic pole faces of the magnets 4 are equal to one-half of the magnetic conductive shoes 3 faces;
定子 1 1上有二个以上线圈组, 转子 5上有四个以上磁体 4的磁极面相对 二个导磁靴 3面; c等于 d, 磁体 4的磁极面等于二分之一的导磁靴 3面。 There are two or more coil sets on the stator 1 1 , and the magnetic pole faces of the four or more magnets 4 on the rotor 5 are opposite to the faces of the two magnetic guide shoes; c is equal to d, and the magnetic pole face of the magnet 4 is equal to one-half of the magnetic guide shoes. 3 faces.
该发电机工作时, 转子 5逆时针旋转从 0度开始到 15度的过程, 转 子 5上的永磁铁 4的 N极运动在完全对应的导磁靴 3内,如图 2所示位置, N极与线圈组产生 N磁性磁场的斥力相互作用对等方向相反,其作用力基
本接近 0; 同时, N极感应所完全对应的导磁靴 3及线圈组产生 N磁性磁 场吸引力两侧的 S极, 由于吸引力对称对等、 方向相反, 其磁力作用力大 部分被抵消; 同时, 永磁铁 4的 S极运动在导磁靴 3之间 , 永磁铁 4的 N 极对线圈组感应产生 N磁性磁场在 S极两侧同时吸引 S极,由于吸引力对 称对等、 方向相反, 其磁力作用力大部分被抵消。 When the generator is in operation, the rotor 5 rotates counterclockwise from 0 degrees to 15 degrees, and the N pole of the permanent magnet 4 on the rotor 5 moves in the completely corresponding magnetic boot 3, as shown in FIG. The repulsion interaction between the pole and the coil group to generate the N magnetic magnetic field is opposite in opposite directions, and its force base This is close to 0; at the same time, the magnetic poles 3 and the coil set which are completely corresponding to the N-pole induction generate the S poles on both sides of the attractive magnetic field of the N magnetic field, and the magnetic force is mostly offset due to the symmetry of the attraction force and the opposite direction. At the same time, the S pole movement of the permanent magnet 4 is between the magnetic shoes 3, and the N pole of the permanent magnet 4 induces an N magnetic magnetic field to the coil group to simultaneously attract the S pole on both sides of the S pole, due to the symmetry of the attraction, the direction Instead, its magnetic force is mostly offset.
转子 5继续逆时针旋转到 30度位置,永磁铁 4的 S极在接近导磁靴 3 至 S极完全对应导磁靴 3的运动过程中, S极受到将完全对应的导磁靴 3 及线圈组一个有大到 0的逆时针方向的吸引力, 同时, N极运动远离原来 完全对应的导磁靴 3 , 由于 S极逐渐完全对应导磁靴 3及线圈组, 其电流 产生的 S磁性磁场对 N极产生一个有大到 0的顺时针方向的吸引力, S极、 N极同时受到作用力, 一个逆时针方向、 一个顺时针方向, 其磁力作用结 果大部分被 4氏消。 The rotor 5 continues to rotate counterclockwise to a position of 30 degrees, and the S pole of the permanent magnet 4 is in close proximity to the movement of the magnetic boot 3, and the S pole is subjected to the magnetic shoe 3 and the coil which will correspond completely. The group has a counterclockwise attraction with a magnitude of 0, and at the same time, the N pole moves away from the originally corresponding magnetic guiding shoe 3, and since the S pole gradually corresponds to the magnetic guiding shoe 3 and the coil group, the S magnetic magnetic field generated by the current is generated. For the N pole, a clockwise attraction with a magnitude of 0 is generated. The S pole and the N pole are simultaneously subjected to a force, a counterclockwise direction and a clockwise direction, and the magnetic force is mostly eliminated by 4 degrees.
转子 5继续逆时针旋转到 45度位置, 转子 5上的永磁铁 4的 S极运 动在完全对应的导磁化 3内, S极与线圈组产生 S磁性磁场的斥力相互作 用对等方向相反, 其作用力基本接近 0; 同时, S极感应所完全对应的导 磁靴 3及线圈组产生 S磁性磁场吸引力两侧的 N极,由于吸引力对称对等、 方向相反, 其磁力作用力大部分被抵消; 同时, 永磁铁 4的 N极运动在导 磁靴之间,永磁铁 4的 S极对线圈组感应产生 S磁性磁场在 N极两侧同时 吸引 N极, 由于吸引力对称对等、方向相反,其磁力作用力大部分被抵消。 The rotor 5 continues to rotate counterclockwise to a position of 45 degrees, the S pole movement of the permanent magnet 4 on the rotor 5 is in the corresponding corresponding magnetization 3, and the S pole and the coil group generate a repulsive force of the S magnetic field to interact in opposite directions. The force is basically close to 0; at the same time, the magnetic poles 3 and the coil set corresponding to the S pole induction generate the N poles on both sides of the attractive magnetic field of the S magnetic field, and the magnetic force is mostly due to the symmetry of the attraction force and the opposite direction. At the same time, the N pole of the permanent magnet 4 moves between the magnetic shoes, and the S pole of the permanent magnet 4 induces an S magnetic magnetic field to attract the N pole on both sides of the N pole, and the symmetry is equal due to the attraction. In the opposite direction, most of its magnetic force is offset.
转子 5继续逆时针旋转到 60度位置 , 永磁铁 4的 N极在接近导磁靴 The rotor 5 continues to rotate counterclockwise to a position of 60 degrees, and the N pole of the permanent magnet 4 is close to the magnetic boot
3至 N极完全对应导磁靴 3的运动过程中, N极受到将完全对应的导磁靴 及线圈组一个有大到 0的逆时针方向的吸引力, 同时, S极运动远离原来 完全对应的导磁靴 3 , 由于 N极逐渐完全对应导磁靴 3 , 绕组电流产生的 N磁性磁场对 S极产生一个有大到 0的顺时针方向的吸引力, S极、 N极 同时受到作用力, 一个逆时针方向、 一个顺时针方向, 其磁力作用结果大 部分被氏消。 When the 3 to N poles completely correspond to the movement of the magnetic boot 3, the N pole is subjected to a counterclockwise attraction of the magnetic guide shoe and the coil group which is completely corresponding to 0, and the S pole movement is completely away from the original. The magnetic guiding shoe 3, since the N pole gradually corresponds completely to the magnetic guiding shoe 3, the N magnetic magnetic field generated by the winding current generates a clockwise attraction force to the S pole which is as large as 0, and the S pole and the N pole are simultaneously subjected to the force. , a counterclockwise direction, a clockwise direction, the result of its magnetic action is mostly eliminated.
这样, 转子 5再继续旋转到 120度、 240度和 360度, 转子 5上的永 磁铁 4将重复上述运动, 转子 5上永磁铁 4所受到的磁作用阻力很小, 转 子 5旋转受到的阻力也很小, 转子 5旋转过程中机械效率较高, 那么, 该 发电机就高效率地输出电能。
本实施例提供的磁力等矩发电机, 定子上每个绕组有二组线圈组串 联, 每个绕组套在导磁颈上, 导磁颈固接导磁靴为一体, 每个线圈组上有Thus, the rotor 5 continues to rotate to 120 degrees, 240 degrees, and 360 degrees, and the permanent magnet 4 on the rotor 5 repeats the above motion, and the magnetic resistance of the permanent magnet 4 on the rotor 5 is small, and the resistance of the rotor 5 is reversed. It is also small, and the mechanical efficiency is high during the rotation of the rotor 5, and then the generator outputs electric energy with high efficiency. In the magnetic equi-equal generator provided in this embodiment, each winding of the stator has two sets of coil sets connected in series, each winding is sleeved on the magnetic guiding neck, and the magnetic guiding neck is fixed to the magnetic guiding shoe as an integral body, and each coil set has
A线圈、 B线圈, A线圈串联有电容, B线圈对外输出, 发电机工作, 转 子旋转,磁体在接近、 完全对应、远离所对应绕组及导磁靴的运动过程中, 转子上磁体与定子绕组产生的磁力作用对等对称, 磁力作用结果大部分抵 消, 转子旋转受到的阻力矩较小, 所需带动转子旋转的力矩相应减小, 加 上串联电容增加励磁的作用, 实现了发电机高效率地输出电能, 本发明结 构简单, 转换能量效率高, 可广泛用于电厂等发电设备。 A coil, B coil, A coil has capacitor in series, B coil is externally output, generator works, rotor rotates, magnet moves close to, completely corresponds to, moves away from the corresponding winding and magnetic shoe, magnet and stator winding on rotor The generated magnetic force is equivalent to the symmetry, the magnetic force effect is mostly offset, the resistance torque of the rotor rotation is small, the torque required to drive the rotor is reduced accordingly, and the series capacitor increases the excitation effect, achieving high generator efficiency. The ground output electrical energy, the invention has simple structure, high conversion energy efficiency, and can be widely used in power generation equipment such as power plants.
图 3为本发明提供的另一种磁力等矩发电机的结构示意图。 图 4为图 3中沿 D-D截面的剖视图。 如图 3和图 4所示, 该种发电机结构与图 1、 图 2所示的发电机的结构基本一样, 该种发电机包括转子 5、 定子 11、 机 壳 13、 端盖 9、 轴承 8、 传动轴 6、 传动轮 10和风扇 7 , 定子 11上设置有 沿转子 5轴向布置的左右二套绕组 2 , 每套有三个绕组 2, 每一个绕组 2 有二个线圈组串联组成, 每一个线圈组包括 A线圈和 B线圈, 每个绕组 2 中的 A线圈与 A线圈头线与尾线串联连接, 每个绕组 2中的 B线圈与 B 线圈的头线与尾线串联连接, A线圈与 B线圈线径不等值, 匝数不相等, A线圈串联有大于 0微法的电容, B线圈对外输出, 绕组 2固定套在导磁 颈 1上, 导磁颈 1一端固接导磁靴 3 , 另一端固定在机壳 13上, 导磁颈 1、 导磁靴 3及二个线圈组在径向上对称等距分布, 定子 1 1上的导磁靴 3面 弧长对圓心角为 50度, 相邻导磁靴 3之间距离弧长对圓心角等于 10度, 所述转子 5上有六个形状相同的永磁体 4, 在径向上对称且等距分布, 永 磁体 4极面弧长对圓心角为 50度, 磁极与磁极之间距离弧长对圓心角等 于 10度, 所述导磁颈 1、 导磁靴 3由硅铁片组成, 其厚为 0.35毫米。 FIG. 3 is a schematic structural view of another magnetic equipotential generator provided by the present invention. Figure 4 is a cross-sectional view taken along line D-D of Figure 3. As shown in FIG. 3 and FIG. 4, the structure of the generator is basically the same as that of the generator shown in FIG. 1 and FIG. 2, and the generator includes a rotor 5, a stator 11, a casing 13, an end cover 9, and a bearing. 8. The transmission shaft 6, the transmission wheel 10 and the fan 7, the stator 11 is provided with two left and right windings 2 arranged along the axial direction of the rotor 5, each set has three windings 2, and each winding 2 has two coil groups connected in series, Each coil group includes an A coil and a B coil, and the A coil and the A coil head line and the tail wire in each winding 2 are connected in series, and the B coil in each winding 2 and the head coil and the tail line of the B coil are connected in series, The wire diameters of the A coil and the B coil are not equal, the turns are not equal, the A coil is connected in series with a capacitance greater than 0 microfarad, the B coil is externally output, the winding 2 is fixedly sleeved on the magnetic neck 1, and the magnetic neck 1 is fixed at one end. The magnetic guiding shoe 3 is fixed on the casing 13 at the other end, and the magnetic guiding neck 1, the magnetic guiding shoe 3 and the two coil sets are symmetrically equidistantly distributed in the radial direction, and the magnetic arc of the magnetic conductive shoe 3 on the stator 11 is opposite to the center of the circle The angle is 50 degrees, and the distance between the adjacent magnetic shoes 3 is equal to 10 The rotor 5 has six permanent magnets 4 of the same shape, which are symmetrically symmetric and equidistantly distributed in the radial direction. The arc length of the permanent magnet 4 is 50 degrees from the central angle, and the distance between the magnetic pole and the magnetic pole is the arc length to the center of the circle. The angle is equal to 10 degrees, and the magnetic neck 1 and the magnetic boot 3 are composed of a ferrosilicon sheet having a thickness of 0.35 mm.
在本实施例中, 所述该种发电机的定子 11上的绕组布局设置、转子 5 上的永磁铁 4布局设置在轴向上与图 1、 图 2所示发电机不一样, 在轴向 上定子 11 (绕组)有二套, 二套定子 11 (绕组)之间由导磁轭使两套定 子 11 (绕组)相离 50毫米, 导磁轭与二套定子 11 (绕组) 的磁轭固定接 触, 一端的一套定子 11有三个绕组 2对应转子 5上 N极, 另一端的一套 定子 11有三个绕组 2对应转子 5上 S极, 相邻导磁靴 3之间距离弧长对 圓心角等于 10度; 转子 5上有二套磁极, 共六个形状相同的永磁体 4,
二套磁极之间由导磁材料固定在转轴 6上, 一端的一套有三个永磁体 4 , 对应导磁靴 3面的磁极为 N极, 另一端的一套有三个永磁体 4 , 对应导磁 靴 3面的磁极为 S极, 两套磁极相离 50毫米, 从轴向上看 N极与 S极不 在同一个角度内, 错开小于 10度的角度安置。 In this embodiment, the winding arrangement on the stator 11 of the generator and the arrangement of the permanent magnets 4 on the rotor 5 are arranged in the axial direction differently from the generators shown in FIG. 1 and FIG. 2, in the axial direction. The upper stator 11 (winding) has two sets, and the two sets of stators 11 (windings) are separated by a yoke so that the two sets of stators 11 (windings) are separated by 50 mm, and the yoke and the two sets of stators 11 (windings) are yoke Fixed contact, one set of stator 11 at one end has three windings 2 corresponding to the N pole on the rotor 5, and the other set of stator 11 has three windings 2 corresponding to the S pole on the rotor 5, and the distance between the adjacent magnetic conductive shoes 3 is the arc length The central angle is equal to 10 degrees; there are two sets of magnetic poles on the rotor 5, and a total of six permanent magnets 4 of the same shape, The two sets of magnetic poles are fixed on the rotating shaft 6 by a magnetic conductive material, and one set of one end has three permanent magnets 4, the magnetic poles corresponding to the magnetic surface of the magnetic guiding shoe 3 are N poles, and the other end of the set has three permanent magnets 4, corresponding guides The magnetic surface of the magnetic shoe 3 is extremely S pole, and the two sets of magnetic poles are separated by 50 mm. When viewed from the axial direction, the N pole and the S pole are not at the same angle, and the angle is less than 10 degrees.
图 4为图 3中沿 D-D截面的剖视图,图 4所示标出的是沿该种发电机 左端截面的示意图, 而该种发电机右端截面示意图并没画出, 其定子 11 结构和左端一样, 只是转子 5上的永磁铁 4对应定子 11上的导磁靴 3的 磁极为 S极, 永磁铁 4的布局设置及形状体积和右端一样, 也就没有必要 再画出其示意图。 4 is a cross-sectional view taken along line DD of FIG. 3, and FIG. 4 is a schematic view showing a cross section along the left end of the generator, and the schematic diagram of the right end of the generator is not shown, and the stator 11 has the same structure as the left end. Only the permanent magnet 4 on the rotor 5 corresponds to the magnetic pole S pole of the magnetic conductive shoe 3 on the stator 11. The layout and shape volume of the permanent magnet 4 are the same as the right end, and it is not necessary to draw a schematic diagram.
如图 4所示, 该发电机工作时, 在转子 5逆时针从 0度开始旋转到接 近 60度的过程中, 转子 5上左端的永磁铁 4的 N极运动远离原来完全对 应的导磁靴 3及线圈组,接近将完全对应转子 5上右端 S极原来完全对应 的导磁靴 3及线圈组; 同时, 右端 S极运动远离原来完全对应的导磁靴 3 及线圈组, 接近将完全对应同 转子 5上左端的永磁铁 4的 N极原来完全 对应的导磁靴 3及线圈组, N极 S极在对导磁靴 3及线圈组励磁中, 作用 磁场大部分被抵消 , 那么, N极 S极所受到的磁作用力也大部分被抵消; 转子 5逆时针旋转到 60度时, N极 S极完全对应导磁靴 3及线圈组, N 极 S极对导磁靴 3及线圈组作用磁场最大, 对线圈组进行磁耦合, 此时导 磁靴 3及线圈组对 N极 S极作用斥力最大, 由于 N极 S极完全对应导磁 靴 3及线圈组, 所述斥力对称对等、 方向相反, 其作用结果被抵消为 0。 As shown in FIG. 4, during the operation of the generator, during the rotation of the rotor 5 from 0 degrees to nearly 60 degrees counterclockwise, the N pole of the permanent magnet 4 on the left end of the rotor 5 moves away from the original corresponding magnetic guide shoe. 3 and the coil set, the proximity will completely correspond to the magnetic guide 3 and the coil set of the right end S pole of the rotor 5; at the same time, the right end S pole moves away from the original corresponding corresponding magnetic boot 3 and the coil set, and the proximity will completely correspond The magnetic pole 3 and the coil group which originally correspond to the N pole of the permanent magnet 4 at the left end of the rotor 5, the N pole S pole is excited in the magnetic field of the magnetic flux guiding shoe 3 and the coil group, and the magnetic field is mostly canceled, then, N The magnetic force received by the pole S pole is also mostly canceled; when the rotor 5 rotates counterclockwise to 60 degrees, the N pole S pole completely corresponds to the magnetic boot 3 and the coil set, and the N pole S pole pairs the magnetic boot 3 and the coil set The magnetic field is the largest, and the coil group is magnetically coupled. At this time, the magnetic reel 3 and the coil group have the largest repulsive force on the N pole S pole. Since the N pole S pole completely corresponds to the magnetic boot 3 and the coil group, the repulsive force is symmetrically equal. In the opposite direction, Was offset by the result is zero.
具体地, 所述定子 1 1上的导磁革化 3面弧长所对应的圓心角 b, 两个相邻 的导磁靴 3之间的弧长所对应的圓心角 a, 转子 5上的磁体 4极面弧长所对应 的圓形角 c , 相邻的磁极之间的弧长所对应的圓心角 d。 Specifically, the center angle b corresponding to the arc length of the three sides of the magnetism on the stator 1 is a central angle a corresponding to the arc length between two adjacent magnetic shoes 3, on the rotor 5 The circular angle c corresponding to the arc length of the pole face of the magnet 4 and the central angle d corresponding to the arc length between adjacent magnetic poles.
当 b大于 a、 a大于等于 0时, 定子 1 1上有至少四个线圈组, 转子上有 至少四个磁体 4的磁极面对应至少四个导磁革化 3面, When b is greater than a, a is greater than or equal to 0, there are at least four coil groups on the stator 1 1 , and the magnetic pole faces of at least four magnets 4 on the rotor correspond to at least four magnetically conductive surfaces.
定子 11上绕组 2的设置沿转子 5轴向布置有左右二套, 二套绕组之 间由导磁轭使两套绕组相离大于 0毫米, 每套内有二个线圈组进行串联连 接, 或者二套绕组 2之间有二个线圈组进行串联连接, The windings 2 on the stator 11 are arranged along the axial direction of the rotor 5 with two sets of left and right sides. The two sets of windings are separated by a yoke so that the two sets of windings are separated by more than 0 mm, and two coil sets are arranged in series in each set, or Two coil sets are connected in series between the two sets of windings 2,
一端的一套定子 11上有至少二个线圈组对应转子上一套至少二个磁 体 4的 N极, 另一端的一套定子 11上有至少二个线圈组对应转子 5上一
套至少二个磁体 4的 S极, c等于 d等于 b加 y, y等于 0度或大于 0度小 于 20度, 转子 5上的二套磁体 4 , 至少二个磁体 4的 N极与至少二个磁 体的 S极之间相离大于 0毫米, 转子 5上的二套磁体 4由导磁材料固定在 转轴 6上,从轴向上看磁体 4的 N极与磁体 4的 S极不在同一个角度内错 开安置。 One set of stators 11 at one end has at least two coil sets corresponding to the N poles of at least two magnets 4 on the rotor, and the other set of stators 11 has at least two coil sets corresponding to the rotor 5 S poles of at least two magnets 4, c equal to d equal to b plus y, y equal to 0 degrees or greater than 0 degrees less than 20 degrees, two sets of magnets 4 on the rotor 5, N poles of at least two magnets 4 and at least two The S poles of the magnets are separated by more than 0 mm, and the two sets of magnets 4 on the rotor 5 are fixed on the rotating shaft 6 by a magnetically permeable material. The N pole of the magnet 4 is not in the same direction as the S pole of the magnet 4 in the axial direction. Staggered placement within the angle.
转子 5继续逆时针旋转到 120度、 240度和 360度, 转子 5上的永磁 铁 4将重复上述运动, 转子 5上的永磁铁 4所受到的磁作用阻力很小, 转 子 5旋转受到的阻力也很小, 转子 5旋转过程中机械效率较高, 那么, 该 发电机就高效率地输出电能。 The rotor 5 continues to rotate counterclockwise to 120 degrees, 240 degrees, and 360 degrees, and the permanent magnet 4 on the rotor 5 repeats the above motion, the magnetic resistance of the permanent magnet 4 on the rotor 5 is small, and the resistance of the rotor 5 is resisted. It is also small, and the mechanical efficiency is high during the rotation of the rotor 5, and then the generator outputs electric energy with high efficiency.
本实施例提供的磁力等矩发电机,技术效果与上述实施例技术方案的 技术效果相同, 在此不再赘述。 The technical effect of the magnetic isotonic generator provided in this embodiment is the same as that of the technical solution of the above embodiment, and details are not described herein again.
上述二种磁力等矩发电机绕组 2之间的串联连接、并联连接线路图没 有画出, 可以根据实际需要进行连接, 本领域的技术人员很容易实现, 所 以没必要在画出再标记。 The series connection and parallel connection circuit diagrams between the above two kinds of magnetic equi-equal generator windings 2 are not shown, and can be connected according to actual needs, which can be easily realized by those skilled in the art, so that it is not necessary to draw a re-marking.
最后应说明的是: 以上各实施例仅用以说明本发明的技术方案, 而非 对其限制; 尽管参照前述各实施例对本发明进行了详细的说明, 本领域的 普通技术人员应当理解: 其依然可以对前述各实施例所记载的技术方案进 行修改, 或者对其中部分或者全部技术特征进行等同替换; 而这些修改或 者替换, 并不使相应技术方案的本质脱离本发明各实施例技术方案的范 围。
It should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, and are not intended to be limiting; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art The technical solutions described in the foregoing embodiments may be modified, or some or all of the technical features may be equivalently replaced; and the modifications or substitutions do not deviate from the technical solutions of the embodiments of the present invention. range.
Claims
1、 一种磁力等矩发电机, 包括定子、 转子、 导磁颈、 导磁靴和机壳, 其特征在于: 定子上的每个绕组由二个线圈组串联组成, 每个绕组固定套 在导磁颈上, 导磁颈的一端固接导磁靴, 另一端固定在机壳上, 导磁靴面 弧长对应圓心角 b, 两个相邻的导磁化之间的弧长所对应圓心角 a, 转子 上所固定磁体的 N极与 S极与绕组导磁靴相对应设置,磁体及同磁性极之 间以及 N极与 S极之间有大于 0毫米的距离,磁体极面弧长对应圓心角 c , 相邻的磁极之间的弧长对应圓心角 d, 磁体磁极面与导磁鄭面的面积不相 等。 1. A magnetic equipotential generator comprising a stator, a rotor, a magnetic guide neck, a magnetic guide shoe and a casing, wherein: each winding on the stator is composed of two coil sets connected in series, each winding being fixedly sleeved On the magnetic guiding neck, one end of the magnetic guiding neck is fixed to the magnetic guiding shoe, and the other end is fixed on the casing, and the arc length of the magnetic guiding shoe surface corresponds to the central angle b, and the center of the arc corresponding to the two adjacent guiding magnetizations Angle a, the N pole and the S pole of the magnet fixed on the rotor are arranged corresponding to the winding magnetic guide shoe, and the distance between the magnet and the same magnetic pole and between the N pole and the S pole is greater than 0 mm, and the magnet pole surface arc length Corresponding to the central angle c, the arc length between adjacent magnetic poles corresponds to the central angle d, and the areas of the magnetic pole faces of the magnet and the magnetically permeable faces are not equal.
2、 根据权利要求 1所述的磁力等矩发电机, 其特征在于: 所述定子 包括至少一个绕组, 每个绕组中线圈组包括 A线圈和 B线圈, A线圈与 B 线圈有至少一圈以上; 2. The magnetic isometric generator according to claim 1, wherein: said stator comprises at least one winding, wherein each winding comprises a coil of A and a coil of B, and said coil of A and B have at least one or more turns. ;
A线圈与 B线圈线径以及匝数相等或不相等,每个绕组中 A线圈的头 线与尾线连接, 每个绕组中的 B线圈的头线与尾线连接, A线圈串联有大 于 0微法的电容, B线圈对外输出。 The wire diameter and the number of turns of the A coil and the B coil are equal or unequal. The head wire of the A coil in each winding is connected with the tail wire, and the head wire of the B coil in each winding is connected with the tail wire, and the A coil is connected in series with greater than 0. The capacitance of the micro method, the B coil is externally output.
3、 根据权利要求 1所述的磁力等矩发电机, 其特征在于: 所述导磁 颈、 导磁靴及每个绕组上的二个线圈组在所述定子径向上对称等距分布, 且在轴向上平行对称等距分布。 3. The magnetic isometric generator according to claim 1, wherein: said magnetic neck, said magnetic shoe and two coil sets on each winding are symmetrically equidistantly distributed in said stator radial direction, and Parallel symmetrically equidistant distribution in the axial direction.
4、 根据权利要求 1所述的磁力等矩发电机, 其特征在于: 所述磁体 是永磁铁或电磁铁。 The magnetic equipotential generator according to claim 1, wherein the magnet is a permanent magnet or an electromagnet.
5、 根据权利要求 1所述的磁力等矩发电机, 其特征在于: 所述转子 上磁体磁极面与导磁靴面的面积不相等, 导磁靴面弧长对应圓心角 b的度 数及相邻导磁靴之间的弧长对应圓心角 a的度数均大于零度小于或等于 90 度, 磁极面弧长对圓心角 c的度数大于零度小于 180度, 磁极与磁极之间 的弧长对应圓心角 d的度数小于或等于 90度。 The magnetic equipotential generator according to claim 1, wherein: the area of the magnetic pole surface of the magnet and the surface of the magnetic guiding shoe are not equal, and the arc length of the guiding shoe surface corresponds to the degree and phase of the central angle b The arc length between the adjacent magnetic shoes corresponding to the central angle a is greater than zero degrees less than or equal to 90 degrees, the degree of the magnetic pole surface arc length to the central angle c is greater than zero degrees less than 180 degrees, and the arc length between the magnetic pole and the magnetic pole corresponds to the center of the circle The angle d is less than or equal to 90 degrees.
6、 根据权利要求 1所述的磁力等矩发电机, 其特征在于: 所述导磁 颈和导磁靴由片状或层状导磁材料组成。 6. A magnetic isometric generator according to claim 1, wherein: said magnetic neck and said magnetic boot are comprised of a sheet or layer of magnetically permeable material.
7、 根据权利要求 6所述的磁力等矩发电机, 其特征在于: 所述层状 导磁材料为硅铁片, 所述硅铁片的厚度大于 0.001毫米。 The magnetic isometric generator according to claim 6, wherein the layered magnetic material is a ferrosilicon piece, and the silicon iron piece has a thickness of more than 0.001 mm.
8、根据权利要求 1所述的磁力等矩发电机, 其特征在于: 当 a等于 b时, 定子上有二个线圈组, 转子上有二个磁体的磁极面对应二个导磁靴面, C 大于 d大于 0, 磁体的磁极面二倍于导磁靴面, 或者转子上有四个磁体的磁 极面对应二个导磁靴面, c等于 d,磁体的磁极面等于二分之一的导磁靴面; 定子上有二个以上线圈组, 转子上有四个以上磁体的磁极面相对二个 以上导磁靴面; c等于 d, 磁体的磁极面等于二分之一的导磁靴面。 8. A magnetic isometric generator according to claim 1 wherein: when a is equal to b, There are two coil sets on the stator. The magnetic pole faces of the two magnets on the rotor correspond to two magnetic guide faces, C is greater than d greater than 0, the magnetic pole face of the magnet is twice the magnetic guide face, or there are four on the rotor. The magnetic pole face of the magnet corresponds to two magnetic guide faces, c is equal to d, the magnetic pole face of the magnet is equal to one-half of the magnetic guide shoe face; there are more than two coil sets on the stator, and the magnetic poles of the magnet have more than four magnets The surface is opposite to two or more magnetic guiding shoes; c is equal to d, and the magnetic pole surface of the magnet is equal to one-half of the magnetic guiding surface.
9、 根据权利要求 1所述的磁力等矩发电机, 其特征在于: 当 b大于 a、 a大于等于 0时, 定子上有至少四个线圈组, 转子上有至少四个磁体的磁 极面对应至少四个导磁革化面, 9. The magnetic isometric generator according to claim 1, wherein: when b is greater than a, a is greater than or equal to 0, there are at least four coil groups on the stator, and magnetic poles of at least four magnets on the rotor face Should have at least four magnetically conductive surfaces,
定子上绕组的设置沿转子轴向布置有左右二套, 二套绕组之间由导磁 轭使两套绕组相离大于 0毫米, 每套有二个线圈组进行串联连接, 或者二 套绕组之间有二个线圈组进行串联连接, The windings on the stator are arranged along the axial direction of the rotor with two sets of left and right. The two sets of windings are separated by a yoke so that the two sets of windings are separated by more than 0 mm, and each set has two coil sets connected in series, or two sets of windings. There are two coil sets connected in series,
一端的一套定子上有至少二个线圈组对应转子上一套至少二个磁体 的 N极,另一端的一套定子上有至少二个线圈组对应转子上一套至少二个 磁体的 S极, c等于 d等于 b加 y, y等于 0度或大于 0度小于 20度, 转 子上的二套磁体,至少二个磁体的 N极与至少二个磁体的 S极之间相离大 于 0毫米, 转子上的二套磁体由导磁材料固定在转轴上, 从轴向上看磁体 的 N极与磁体的 S极不在同一个角度内错开安置。 A set of stators at one end has at least two coil sets corresponding to the N poles of at least two magnets on the rotor, and a set of stators on the other end has at least two coil sets corresponding to the S poles of at least two magnets on the rotor. , c is equal to d equal to b plus y, y is equal to 0 degrees or greater than 0 degrees is less than 20 degrees, two sets of magnets on the rotor, the N poles of at least two magnets and the S poles of at least two magnets are more than 0 mm apart The two sets of magnets on the rotor are fixed on the rotating shaft by the magnetic conductive material, and the N pole of the magnet is staggered from the S pole of the magnet at the same angle from the axial direction.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210099963.2 | 2012-04-09 | ||
CN201210099963 | 2012-04-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2013152711A1 true WO2013152711A1 (en) | 2013-10-17 |
Family
ID=49327110
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2013/073938 WO2013152711A1 (en) | 2012-04-09 | 2013-04-09 | Magnetic equal-torque generator |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2013152711A1 (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0449538A1 (en) * | 1990-03-30 | 1991-10-02 | Lucas Industries Public Limited Company | Dynamo electric machine |
JP2001197696A (en) * | 2000-01-14 | 2001-07-19 | Mitsubishi Electric Corp | Rotary electric machine and manufacturing method therefor |
CN1770592A (en) * | 2004-09-30 | 2006-05-10 | 株式会社日立产机*** | Electric rotating machine having permanent magnets and method of manufacturing teeth portions of the stator iron core |
WO2010110483A2 (en) * | 2009-03-25 | 2010-09-30 | Moog Japan Ltd. | Electric motor system |
-
2013
- 2013-04-09 WO PCT/CN2013/073938 patent/WO2013152711A1/en active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0449538A1 (en) * | 1990-03-30 | 1991-10-02 | Lucas Industries Public Limited Company | Dynamo electric machine |
JP2001197696A (en) * | 2000-01-14 | 2001-07-19 | Mitsubishi Electric Corp | Rotary electric machine and manufacturing method therefor |
CN1770592A (en) * | 2004-09-30 | 2006-05-10 | 株式会社日立产机*** | Electric rotating machine having permanent magnets and method of manufacturing teeth portions of the stator iron core |
WO2010110483A2 (en) * | 2009-03-25 | 2010-09-30 | Moog Japan Ltd. | Electric motor system |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105245073B (en) | Stator permanent magnetic type double-salient-pole disc type electric machine | |
KR102099979B1 (en) | A generator using two rotors which can use a rotary shaft or a fixed shaft | |
US20050099081A1 (en) | Disk alternator | |
JP2017522848A5 (en) | ||
JP2021182865A (en) | Electric motor | |
RU2541513C2 (en) | Synchronous machine with anisotropic magnetic conductivity of rotor | |
CN107591979A (en) | Rotor axial magnetizes permanent magnet switched reluctance motor | |
JP5596646B2 (en) | Rotating electric machine | |
KR101209631B1 (en) | Rotor having different length and LSPM(Line-Start Permanent Magnet) motor comprising the rotor | |
WO2013152711A1 (en) | Magnetic equal-torque generator | |
CN108110919A (en) | Permanent magnetism driven rotor energy-saving motor | |
CN110138161B (en) | External disk motor with barrier stator | |
WO2013085418A1 (en) | Electromagnetic generator | |
WO2012121685A2 (en) | Low-speed multipole synchronous generator | |
JP3172205U (en) | High efficiency and powerful motor integrated with generator | |
KR101259171B1 (en) | High efficiency electric motor, high efficiency electric generator | |
JP2011004576A (en) | Generator | |
CN102655352A (en) | Salient-pole-type magnetic force balancer | |
RU2516270C1 (en) | Permanent magnet machine | |
RU115977U1 (en) | MAGNETO-ELECTRIC GENERATOR | |
JP2016015805A (en) | Magnet type rotary electric machine | |
WO2021035526A1 (en) | Disc type motor having fence type h-shaped stator | |
CN102655384A (en) | Claw-pole-type magnetic force balancer | |
WO2016000300A1 (en) | Bipolar push-pull high-torque energy-saving motor | |
KR20230167466A (en) | Electric generating apparatus |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 13775464 Country of ref document: EP Kind code of ref document: A1 |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 13775464 Country of ref document: EP Kind code of ref document: A1 |