WO2016032364A1 - Электрическая машина - Google Patents
Электрическая машина Download PDFInfo
- Publication number
- WO2016032364A1 WO2016032364A1 PCT/RU2015/000404 RU2015000404W WO2016032364A1 WO 2016032364 A1 WO2016032364 A1 WO 2016032364A1 RU 2015000404 W RU2015000404 W RU 2015000404W WO 2016032364 A1 WO2016032364 A1 WO 2016032364A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- stator
- rotor
- coils
- electrical
- electric
- Prior art date
Links
- 238000004804 winding Methods 0.000 claims description 62
- 150000001875 compounds Chemical class 0.000 claims 1
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 238000011089 mechanical engineering Methods 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 230000006698 induction Effects 0.000 description 2
- 239000000696 magnetic material Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000005405 multipole Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/30—Structural association with control circuits or drive circuits
- H02K11/33—Drive circuits, e.g. power electronics
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
- H02K3/28—Layout of windings or of connections between windings
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K17/00—Asynchronous induction motors; Asynchronous induction generators
- H02K17/02—Asynchronous induction motors
- H02K17/26—Asynchronous induction motors having rotors or stators designed to permit synchronous operation
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/06—Means for converting reciprocating motion into rotary motion or vice versa
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
- H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K19/00—Synchronous motors or generators
- H02K19/16—Synchronous generators
- H02K19/18—Synchronous generators having windings each turn of which co-operates only with poles of one polarity, e.g. homopolar generators
- H02K19/20—Synchronous generators having windings each turn of which co-operates only with poles of one polarity, e.g. homopolar generators with variable-reluctance soft-iron rotors without winding
-
- 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
- H02K2201/03—Machines characterised by aspects of the air-gap between rotor and stator
Definitions
- the invention relates to the field of electric motor building, power generating and can be used to generate electrical and / or mechanical energy, to convert electrical energy into mechanical energy and vice versa, etc.
- An electric machine is environmentally friendly and can find application in energy, transport, engineering, the construction industry, space and other fields of technology.
- Collector ones include universal electric machines and DC electric machines, for example, with permanent magnets and with an excitation winding.
- Brushless include synchronous and asynchronous electric machines, for example, with a squirrel-cage and a phase rotor, single-phase, three-phase, capacitor, reactive, hysteretic, linear, valve.
- valve motor which includes a rotor and a stator, with coils (phases) connected in parallel and with a thyristor (controlled) current supply circuit to the stator winding coils.
- phase (including valve) machines The principle of operation of phase (including valve) machines is ideologically simple: first, the maximum electric current is pumped into the first phase (coil or coil system), as a result of which the rotor pivots a certain angle. Then, similarly, the maximum electric current is pumped into the second phase (coil or coil system). The rotor rotates again at a certain angle, etc.
- the electric current in the previous (previous) phases - coils must necessarily change, for example, decrease, otherwise the rotor will stop turning.
- this design is workable, but not optimal: not all coils at this moment work at full power.
- the task is to get away from all such imperfect electrical machines and use only a two-wire (single-phase, mostly constant) electric current, with a sufficiently full load of almost all winding coils (an alternating electric current has a large counter-induction and to the root of two times less power).
- the described invention is aimed at creating a highly efficient, easy to use, environmentally friendly, with a high coefficient of performance (COP) and specific power of the device for generating electrical and / or mechanical energy, for converting electric energy into mechanical energy and vice versa, etc.
- the object of the invention is to expand the scope, reduce costs, increase the specific power and efficiency of an electric machine.
- the electric machine can operate as an electric motor, an electric generator, an electric motor-generator, in particular an electric transformer of direct electric current, in which the electric motor, powered by alternating electric current, rotates an electric generator, which delivers direct current to the network (or vice versa).
- stator winding coils are a system of radial and / or tangential coils connected in series and / or counterclockwise, each of which has electrical leads and the control device is configured to connect its electrical contacts with the electrical terminals of the respective coils with the provision of a chain feed control
- the electrical current in the respective stator coil and realization of a predetermined stator magnetic field in time in an electric machine including a rotating or reciprocating - translational depending on the spatial position of the rotor and the magnetic state of rotational or reciprocating - translational movement.
- two coils can be connected in series (with the same orientation of the winding of their turns), counter (with the opposite orientation of the winding of their turns) and, similarly, in parallel and antiparallel.
- a chain will be called a set of stator winding coils connected in some way to each other, including by means of a control device.
- a chain control will be called such a control using a control device in which, to the current circuit, which has formed up to the present moment and has more than one stator winding coils in series and / or opposite to each other current of a given direction, it is connected: 1) one or more radial coils of the stator winding, or 2) if necessary, one or more tangential coils of the stator winding, or 3) if necessary, two or more tangential and radial coils of the stator winding, 4) with possible disconnecting another or other stator winding coils from this circuit.
- each such coil connected to the control device (possibly at the moment by means of other stator winding coils) must have electrical leads (electrical contacts) necessary to connect or disconnect it using the control device from the above circuit.
- electrical leads electrical contacts
- stator magnetic field for example, rotation of the stator magnetic field
- the magnetized core of the rotor to make a specified movement (for example, rotation about its axis).
- rotation of the stator magnetic field can be carried out depending on the spatial position and the magnetic state of the rotor, which rotates (see ibid., Pp. 313 - 314) or reciprocating - translational motion.
- the rotor acts on a practically constant mechanical moment, since when the rotor rotates and the stator magnetic field, the relative orientation of their magnetic field lines is preserved with sufficient accuracy.
- stator In the case of supplying electric current to all the stator winding coils simultaneously, a stronger, sufficiently uniform and extended magnetic field of the stator is formed in the rotor compared to the magnetic field of the stator, for example, collector, brushless and valve machines.
- the specified novelty of the device contributes to a significant increase in the specific power and efficiency of an electric machine, its widespread use in the national economy.
- an electric machine can be made, for example, in the form of:
- an electric motor or an electric generator of direct electric current the rotor of which contains a bipolar or short-circuited or magnetically soft core with two segments cut off in parallel, and the stator contains a magnetically soft core and tangential and / or radial stator winding coils connected in series, electrical contacts, while the control device is configured to connect their electrical contacts with the electrical terminals of the coils b stator with ensuring the implementation in time of the rotating magnetic field of the stator depending on the spatial position of the rotor;
- stator contains tangential and / or radial, sequentially interconnected, stator winding coils, their electrical contacts (terminals), while the control device is configured to connect electrical contacts with the electrical terminals of the stator coils to ensure the implementation in time of the rotating magnetic field of the stator depending on the spatial position I am the rotor;
- an alternating electric current electric generator the rotor of which is a two-pole rotor, and the stator has a magnetically soft core and two, in series or counter-connected, equal tangential stator winding coils, as well as their electrical leads for connecting to an external electric two-wire network, while in the case of the series connection of two of these coils, these two electrical terminals are located in opposite parts of the stator of the stator winding, and in the case of a counter neniya two stator windings of said coils are disposed side by side.
- Examples of electrical machines described in paragraphs 1-2 are direct current electric machines. However, in the corresponding devices, they will also work with alternating electric current if it is simultaneously supplied both to the stator windings and to the rotor windings.
- control device we mean a special device that controls the supply of electric current to stator windings and / or rotor windings in order to realize a predetermined, including rotating, magnetic field of the stator and / or a predetermined magnetic state of the rotor.
- control device is carried out both in mechanical (collector) and in electronic design.
- an external electric two-wire network (connected to two electrical contacts of the control device) at each moment of time is connected, for example, in two diametrically located places of the stator winding (with stator winding coils connected in series).
- These two places of electrical contact with the help of a control device gradually move over time along the electrical leads (contacts) of the stator winding coils, contributing to the rotation of the stator magnetic field, and with it the rotation of the magnetized rotor core around its axis.
- a change in the magnetic field of the stator can: 1) depend on the spatial position of the rotor; 2) do not depend on him; 3) to be mixed, that is, depending on the time, be either the first or the second.
- control device it is possible to sequentially make electrical contact of an external two-wire electrical network with the corresponding electrical leads (contacts) of the stator and / or rotor winding coils.
- the number of such simultaneously acting electrical leads forming a more complex one, including a multi-pole rotating magnetic field, in the stator windings stator, can be increased. It, interacting with the rotor, will carry out its movement.
- the rotor core can be a permanent magnet, an electromagnet, a multi-terminal, in particular an oblique two-terminal, and also made: with several short-circuited turns (short-circuited rotor) or soft magnetic steel with two segments cut off or soft magnetic steel with permanent magnets embedded in its bores so that the rotor core as a whole is a permanent magnet, etc.
- Example 1 the magnetic system of an electric motor or an electric generator of direct electric current is shown from the end, consisting of a magnetically soft stator core 1 with tangential stator winding coils 2 in series, their electrical leads 3 (contacts), and also a control device (not shown) which at each moment of time connects an external two-wire network with the help of electrical contacts 4 and 5 with the indicated tangential coils 2 rpm connected in series stator quipment.
- the core of the rotor 8 can be a permanent magnet, an electromagnet, an oblique bipolar, and also made: with several short-circuited turns (short-circuited rotor) or soft magnetic steel with two segments cut off or soft magnetic steel, in the bores of which permanent magnets are embedded in this way to rotor core
- Example 2 the magnetic system of an electric motor or an electric generator of direct electric current, consisting of a soft stator core, is shown from the end
- stator 9 with radial stator winding coils 10 connected in series with each other, their electrical leads - contacts 11, as well as a control device (not shown), which at each moment of time connects the external _ a two-wire network using electrical contacts 12 and 13 with the indicated radially connected stator winding coils 10 connected in series.
- the magnetic field lines 14 and 15 of the stator 9 and rotor 16, respectively, piercing the core of the bipolar rotor 16, when the rotor 16 rotates, will have an almost stable relative orientation (approximately mutually perpendicular), which will cause the mechanical moment of the rotor 16 to be stable under a stable load.
- the rotor core 16 can be a permanent magnet, an electromagnet, an oblique bipolar, and also made: with several short-circuited turns (short-circuited rotor) or soft magnetic steel with two segments cut off or soft magnetic steel, in the bores of which permanent magnets are embedded in this way so that the core of the rotor 16 as a whole is a permanent magnet, etc.
- the rotor 16 relative to the stator 9 is installed so that in working condition the rotor 16 would have a max mechanical-formal moment.
- Any coil 10 of the stator winding wound on the stator core 9 with a radial location of its axis will be called a radial coil or a radial coil of the stator winding.
- Example 3 the magnetic system of an electric generator of direct electric current is shown from the end, consisting of an oblique bipolar rotor 17 and a magnetically soft stator core 18 with tangential stator winding coils 19 connected in series, their electrical leads - contacts 20, which are connected to the corresponding electrical contacts 21 and 22 managers a device (not shown), which, in turn, at each moment of time directs the induction electric current arising in the stator coils to the electrical contacts of the external network.
- the inner part of the rotor 23 is made of non-magnetic material. Lines 24 and 25 are magnetic lines of force of the stator 18 and rotor 17, respectively.
- a two-terminal device consisting of a hollow cylinder with two equal magnets located in it with an oblique, for example, radial, direction of the magnetic field, will be called an oblique two-terminal device.
- the rotor 17 with non-magnetic material in the cavity of the cylinder on which the above oblique magnets are located is called an oblique bipolar rotor or a brief oblique bipolar.
- Example 4 the magnetic system of an electric alternating current electric generator is shown from the end, consisting of a bipolar rotor 26 and a soft magnetic stator core 27 with two tangential stator winding coils 28 and 29 connected in series or counterclockwise, their two stationary electrical leads - contacts 30 and 31 ( or 32 and 33) into the electric network, respectively located either in opposite parts of the stator winding 27 (in the case of a series connection of two coils 28 and 29 of the stator winding), or side by side (in the case of a counter connection of two coils 28 and 29 of the stator winding in the absence of a dashed connection of these coils).
- the magnetic field lines 34 of the stator 27 do not rotate; rotate together with the rotor 26 field lines 35 of the magnetic field of the bipolar rotor, inductively inducing in two coils 28 and 29 of the stator winding 27 alternating electric current for the external circuit.
- Embodiments of an electric machine with reciprocating movement of the rotor and, accordingly, the stator magnetic field are also possible (not shown in the drawings).
- a bipolar magnet rotor
- a bipolar magnet can be pulled (or pushed) into a coil or system of coils (stator windings) with electric current.
- the bipolar rotor moves back and forth with the help of chain control, it is possible to carry out the corresponding movement of the stator magnetic field by controlling the input of electric current into the corresponding stator winding coils.
- Example 1 an electric direct current electric machine, which is shown in FIG. 1, can operate both in the electric motor mode and in the electric generator mode (if the rotor 8 is magnetized). If it is used as an electric motor, then from an external two-wire electric network it must receive (by means of a control device) a constant electric current. If the electric machine is used as an electric generator, then it will issue a constant electric current to the external electric network.
- the electrical contacts of the coils 2 of the stator winding 1 in order to realize the rotating magnetic field of the stator 1, depending on the position of the rotor 8, are connected to the corresponding electrical pins 3 and 4 of the control device.
- the rotation speed of the magnetic field of the stator 1 can obey another predetermined law.
- Example 2 an electric direct current electric machine, which is shown in FIG. 2, can operate both in electric motor mode and in electric generator mode. If it is used as an electric motor, then from an external two-wire electric network it must receive (by means of a control device) a constant electric current. If the electric machine is used as an electric generator, then it will issue a constant electric current to the external two-wire electric network.
- the electrical contacts 11 of the stator winding coils 10 in order to realize the rotating magnetic field of the stator 9 depending on the spatial position of the rotor 16 are connected to the corresponding electrical contacts 12 and 13 of the control device.
- the electric machine is a constant current generator.
- the rotor 17 of this electric machine with an oblique bipolar is rotated by an external device, an electric voltage will appear on the electrical contacts of the external network, which can be used to obtain a constant electric current in this network.
- the oblique bipolar is used here to reduce the energy for rotation of the rotor and, therefore, for a significant increase in efficiency, considered here, a constant current generator.
- the electric machine is an electric generator of alternating electric current. If the rotor 26 of this machine will be driven by an external device, then on two stationary electrical contacts 30 and 31 (or 32 and 33) of the stator windings 27 connected to an external electrical network, an alternating electrical voltage will appear, which can be used to produce an alternating electric current in an external electrical network.
- the latter is a consequence of inductively induced electric current with a given direction of electric current in these two stator winding coils, which provides a technical result - electric current in an external two-wire network.
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
- Windings For Motors And Generators (AREA)
- Control Of Eletrric Generators (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Synchronous Machinery (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/328,745 US10476335B2 (en) | 2014-08-25 | 2015-06-29 | Electric machine |
BR112017002864-6A BR112017002864B1 (pt) | 2014-08-25 | 2015-06-29 | Máquina elétrica |
JP2017531445A JP6584508B2 (ja) | 2014-08-25 | 2015-06-29 | 電気機械 |
CN201580045047.2A CN107005115B (zh) | 2014-08-25 | 2015-06-29 | 电机 |
EP15837030.4A EP3188346A4 (en) | 2014-08-25 | 2015-06-29 | Electrical machine |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2014134464/07A RU2600311C2 (ru) | 2014-08-25 | 2014-08-25 | Электрическая машина |
RU2014134464 | 2014-08-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2016032364A1 true WO2016032364A1 (ru) | 2016-03-03 |
Family
ID=55400125
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/RU2015/000404 WO2016032364A1 (ru) | 2014-08-25 | 2015-06-29 | Электрическая машина |
Country Status (7)
Country | Link |
---|---|
US (1) | US10476335B2 (ru) |
EP (1) | EP3188346A4 (ru) |
JP (1) | JP6584508B2 (ru) |
CN (1) | CN107005115B (ru) |
BR (1) | BR112017002864B1 (ru) |
RU (1) | RU2600311C2 (ru) |
WO (1) | WO2016032364A1 (ru) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019527486A (ja) * | 2016-07-20 | 2019-09-26 | ドゥミトル ボジアックBOJIUC, Dumitru | 可変磁気単極子場電磁石およびインダクタ |
CN112003391B (zh) * | 2020-08-20 | 2021-07-20 | 珠海格力电器股份有限公司 | 定子铁芯、磁悬浮轴承、电机 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2030067C1 (ru) * | 1988-01-26 | 1995-02-27 | Александр Иванович Краснопевцев | Шаговый электродвигатель |
US6455970B1 (en) * | 1998-03-19 | 2002-09-24 | Bombardier Transportation Gmbh | Multi-phase transverse flux machine |
RU2202849C2 (ru) * | 2000-12-14 | 2003-04-20 | Томский политехнический университет | Скважинный электромашинный источник питания инклинометрической системы |
RU2301488C1 (ru) * | 2005-12-19 | 2007-06-20 | Владимир Александрович Соломин | Шаговый электродвигатель |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1435941A (en) * | 1973-01-09 | 1976-05-19 | British Nuclear Fuels Ltd | Ac motors |
JPS5430411A (en) * | 1977-08-10 | 1979-03-06 | Hitachi Ltd | Dc brushless motor |
SU1327242A1 (ru) * | 1986-02-26 | 1987-07-30 | Ленинградское Инженерное Морское Училище Им.Адм.С.О.Макарова | Вентильный электродвигатель |
US5200661A (en) * | 1989-12-15 | 1993-04-06 | Shramo Daniel J | Slotless, brushless, large air gap electric motor |
JPH05116520A (ja) * | 1991-10-29 | 1993-05-14 | Mitsubishi Electric Corp | アクチユエータ |
RU2089994C1 (ru) * | 1995-10-06 | 1997-09-10 | Альберт Владимирович Крашенинников | Бесконтактный компрессионный генератор |
JP3414907B2 (ja) * | 1995-11-16 | 2003-06-09 | 松下電器産業株式会社 | モータ |
EP0798844A1 (en) * | 1996-03-28 | 1997-10-01 | Tai-Her Yang | The combined power driven device having a three-layered electromechanical structure with common structures |
JP3579272B2 (ja) * | 1998-12-10 | 2004-10-20 | ミネベア株式会社 | トロイダルコア型アクチュエータ |
JP3445173B2 (ja) * | 1998-12-11 | 2003-09-08 | ミネベア株式会社 | バルブ付きアクチュエータ装置 |
JP4172863B2 (ja) * | 1998-12-24 | 2008-10-29 | オリエンタルモーター株式会社 | 5相永久磁石型モータ |
JP2007325355A (ja) * | 2006-05-30 | 2007-12-13 | Tadashi Umemori | モータ駆動システム |
CN201307701Y (zh) * | 2006-02-20 | 2009-09-09 | 布莱克和戴克公司 | 电动工具 |
US7602137B2 (en) * | 2006-02-20 | 2009-10-13 | Black & Decker Inc. | Electronically commutated motor and control system |
JP5028949B2 (ja) * | 2006-10-20 | 2012-09-19 | 株式会社デンソー | 流体ポンプの制御装置 |
JP2012090497A (ja) * | 2010-10-22 | 2012-05-10 | Jtekt Corp | ブラシレスモータ及び電動パワーステアリング装置 |
UA63414U (ru) * | 2011-03-09 | 2011-10-10 | Виктор Федорович Чугунов | Тихоходный многополюсный синхронный генератор |
-
2014
- 2014-08-25 RU RU2014134464/07A patent/RU2600311C2/ru active
-
2015
- 2015-06-29 CN CN201580045047.2A patent/CN107005115B/zh active Active
- 2015-06-29 JP JP2017531445A patent/JP6584508B2/ja active Active
- 2015-06-29 US US15/328,745 patent/US10476335B2/en active Active
- 2015-06-29 WO PCT/RU2015/000404 patent/WO2016032364A1/ru active Application Filing
- 2015-06-29 BR BR112017002864-6A patent/BR112017002864B1/pt active IP Right Grant
- 2015-06-29 EP EP15837030.4A patent/EP3188346A4/en not_active Ceased
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2030067C1 (ru) * | 1988-01-26 | 1995-02-27 | Александр Иванович Краснопевцев | Шаговый электродвигатель |
US6455970B1 (en) * | 1998-03-19 | 2002-09-24 | Bombardier Transportation Gmbh | Multi-phase transverse flux machine |
RU2202849C2 (ru) * | 2000-12-14 | 2003-04-20 | Томский политехнический университет | Скважинный электромашинный источник питания инклинометрической системы |
RU2301488C1 (ru) * | 2005-12-19 | 2007-06-20 | Владимир Александрович Соломин | Шаговый электродвигатель |
Non-Patent Citations (1)
Title |
---|
See also references of EP3188346A4 * |
Also Published As
Publication number | Publication date |
---|---|
EP3188346A1 (en) | 2017-07-05 |
EP3188346A4 (en) | 2018-04-25 |
CN107005115B (zh) | 2020-09-25 |
US10476335B2 (en) | 2019-11-12 |
CN107005115A (zh) | 2017-08-01 |
JP2017526334A (ja) | 2017-09-07 |
BR112017002864A2 (pt) | 2018-01-30 |
RU2600311C2 (ru) | 2016-10-20 |
US20170214285A1 (en) | 2017-07-27 |
RU2014134464A (ru) | 2016-03-20 |
JP6584508B2 (ja) | 2019-10-02 |
BR112017002864B1 (pt) | 2022-08-02 |
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