WO2019141305A1 - Magnetic-electric motor drive - Google Patents

Magnetic-electric motor drive Download PDF

Info

Publication number
WO2019141305A1
WO2019141305A1 PCT/DE2019/000007 DE2019000007W WO2019141305A1 WO 2019141305 A1 WO2019141305 A1 WO 2019141305A1 DE 2019000007 W DE2019000007 W DE 2019000007W WO 2019141305 A1 WO2019141305 A1 WO 2019141305A1
Authority
WO
WIPO (PCT)
Prior art keywords
drive
magnetic
magnetic field
electric motor
motor drive
Prior art date
Application number
PCT/DE2019/000007
Other languages
German (de)
French (fr)
Inventor
Frank Wilkening
Marvin Wilkening
Original Assignee
Frank Wilkening
Marvin Wilkening
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE202018000302.6U external-priority patent/DE202018000302U1/en
Priority claimed from DE202018000301.8U external-priority patent/DE202018000301U1/en
Application filed by Frank Wilkening, Marvin Wilkening filed Critical Frank Wilkening
Priority to DE112019000457.3T priority Critical patent/DE112019000457A5/en
Publication of WO2019141305A1 publication Critical patent/WO2019141305A1/en

Links

Classifications

    • 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
    • H02K7/08—Structural association with bearings
    • H02K7/09—Structural association with bearings with magnetic bearings
    • 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
    • H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
    • 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
    • H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
    • H02K7/1807—Rotary generators
    • H02K7/1823—Rotary generators structurally associated with turbines or similar engines

Definitions

  • the invention relates to a novel magnetic electric motor drive for turbines or propellers, the peculiarity is that there are no firm connections or points of contact to the motor housing. Rather, the drive unit is held without a fixed connection floating in a magnetic field and driven there at the same time.
  • the stator is installed in the running frame.
  • the ferromagnetic stator packages pull / rotate the impeller electronically controlled support magnets.
  • the levitation of the impeller is realized by electromagnets.
  • the electromagnets consist of individual magnetic poles, which contain an additional winding of a generator winding.
  • the supporting magnetic pole consists of pole winding -3-
  • the drive wheel -1- is raised by electromagnets 2 and floats in a magnetic field.
  • the electromagnets consist of individual magnetic poles, which additionally contain a generator winding.
  • the carrying magnets -2- are installed on each other on the impeller - 1-.
  • the supporting magnet -2- is placed in the turbine wheel 1 and is designed as a magnet.
  • the electronically controlled supporting magnets -2- are mounted all around the impeller frame -1, through the ferromagnetic stator packages -4-the turbine wheel -1-in the direction of travel.
  • measuring units-3 are attached.
  • Guide magnets-5 are mounted on the side of the running frame 3- (drive wheel / turbine).
  • the carrying magnets -2- are located on the impeller -1-, the stator packs -4- are located on the running frame, -1- thus the turbine wheel floats in a magnetic field and is driven.
  • stator packages -4- can be placed on the housing frame -6- and supporting magnets -2- on the turbine wheel -1-, or vice versa)
  • the control loops consist of gap measuring units, controllers and controllers secure in
  • the drive of the turbine wheel is housed in the housing.
  • the pole distribution is determined between the south and north pole of a traveling field in the stator packet.
  • a single-phase winding corresponds to the distance of the inserted in the stator
  • the current in conductors LI to L3 has a phase shift. of 120 degrees.
  • the current in the ferromagnetic Stotor packages increases or slows down the turbine speed.
  • the turbine drive is regulated by frequencies and current.

Landscapes

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

Abstract

The invention relates to a novel magnetic-electric motor drive for turbines or also propellers, the special feature of which is that there are no fixed connections or points of contact to the motor housing. Instead, the drive unit is held in a magnetic field in a floating manner without a fixed connection and is there at the same time driven. The integration into a magnetic field allows for a considerably higher rotational speed of the drive compared to previously known drives, so that the achievable power values and speeds can also be clearly improved, which overall leads to a power increase. This drive technology operates virtually without wear, without friction losses, and is energy-saving and low in emissions.

Description

Magnetischen elektrischen Motorenantrieb  Magnetic electric motor drive
Erläuterung: Explanation:
Die Erfindung betrifft einen neuartigen magnetischen elektrischen Motorenantrieb für Turbinen oder auch Propeller, dessen Besonderheit darin liegt, dass es keine festen Verbindungen bzw. Berührungspunkte zu dem Motorgehäuse gibt. Vielmehr wird die Antriebseinheit ohne feste Verbindung schwebend in einem Magnetfeld gehalten und dort zugleich angetrieben. The invention relates to a novel magnetic electric motor drive for turbines or propellers, the peculiarity is that there are no firm connections or points of contact to the motor housing. Rather, the drive unit is held without a fixed connection floating in a magnetic field and driven there at the same time.
Die Einbindung in ein Magnetfeld ermöglicht gegenüber bisher bekannten Antrieben eine erheblich höhere Drehzahl des Antriebs, so dass sich auch die erreichbaren Leistungswerte · und Geschwindigkeiten deutlich verbessern lassen.  The integration in a magnetic field allows compared to previously known drives a much higher speed of the drive, so that also the achievable power values and speeds can be significantly improved.
Diese neuartige Betriebstechnik, die letztlich auf dem Prinzip der Magnetschwebetechnik beruht, arbeitet im Gegensatz zu bisher verwendeten Motoren praktisch verschleißfrei, da allein schon jegliche mechanischen Reibungsverluste durch die Bauart bedingt von vornherein ausgeschlossen sind. This novel operating technique, which is ultimately based on the principle of magnetic levitation works, in contrast to previously used motors practically wear-free, since even any mechanical friction losses due to the type are excluded from the outset.
Bestätigungskopie Stator confirmation copy stator
Der Stator ist im Laufrahmen verbaut. The stator is installed in the running frame.
Die ferromagnetischen Statorpakete ziehen / drehen das Laufrad die elektronisch geregelten Tragmagneten.  The ferromagnetic stator packages pull / rotate the impeller electronically controlled support magnets.
Stator -1-Stator -1-
3- phasige Motorwicklung -2/3/4- 3-phase motor winding -2 / 3 / 4-
Tragmagnetpol Tragmagnetpol
Das Schweben des Laufrad wird durch Elektromagnete verwirklicht. The levitation of the impeller is realized by electromagnets.
Die am Laufrad- 1- sitzen und das Laufrad anheben.  Sit on the impeller 1- and lift the impeller.
Die Elektromagnete bestehen aus einzelnen Magnetpolen, die eine zusätzliche Polwicklung eine Generatorwicklung enthalten. The electromagnets consist of individual magnetic poles, which contain an additional winding of a generator winding.
Der Tragmagnetpol besteht Polwicklung -3-The supporting magnetic pole consists of pole winding -3-
Epoxydharz -4- Lineargeneratorwicklung -2- Polkem -1- Epoxy resin -4- linear generator winding -2- Polkem -1-
Triebwerk engine
Das Antriebsrad -1- wird durch Elektromagnete 2- angehoben und schwebt in ein Magnetfeld.The drive wheel -1- is raised by electromagnets 2 and floats in a magnetic field.
Die Elektromagnete bestehen aus einzelnen Magnetpolen, die zusätzlich eine Generatorwicklung enthalten. The electromagnets consist of individual magnetic poles, which additionally contain a generator winding.
Die Tragmagneten -2- werden aneinander auf das Laufrad - 1- installiert.  The carrying magnets -2- are installed on each other on the impeller - 1-.
Der Tragmagnet -2- ist im Turbinenrad- 1- anbracht und ist als Magnet ausgebildet.  The supporting magnet -2- is placed in the turbine wheel 1 and is designed as a magnet.
Die elektronisch geregelten Tragmagneten -2— sind rundum am Laufradahmen -1 -befestigt , durch die ferromagnetischen Statorpakete -4-ziehen das Turbinenrad -1-in Laufrichtung an.  The electronically controlled supporting magnets -2- are mounted all around the impeller frame -1, through the ferromagnetic stator packages -4-the turbine wheel -1-in the direction of travel.
Neben den Tragmagneten-2- sind Messeinheiten-3- angebracht.  In addition to the supporting magnets-2, measuring units-3 are attached.
Seitlich am am Laufrahmen-3- (Antriebsrad / Turbine ) sind Führungsmagnete-5- angebracht.Guide magnets-5 are mounted on the side of the running frame 3- (drive wheel / turbine).
Diese übernehmen die Seitenführung des Laufrahmen (Antriebsrad / Turbine ).-l-These take over the lateral guidance of the running frame (drive wheel / turbine) .- l-
Die Führungsmagneten -5/3-sind beseitigt oben und unten angebracht, so das Turbinenrad-l-eineThe guide magnets -5 / 3-are mounted at the top and bottom, so the turbine-1 is one
Seitenführung hat. Side guide has.
Die Tragmagneten -2- befinden am Laufrad -1-, die Statorpaketen -4- befinden am Laufrahmen, -1- somit das Turbinenrad in einem Magnetfeld schwebt und angetrieben wird. The carrying magnets -2- are located on the impeller -1-, the stator packs -4- are located on the running frame, -1- thus the turbine wheel floats in a magnetic field and is driven.
Magnetfelder heben das Turbinenrad an, gleichzeitig wird das Laufrad über den  Magnetic fields raise the turbine wheel, at the same time the impeller is over the
Langstator - Antrieb linear angetrieben. Long stator drive linear driven.
(Je nach Bauweise können Statorpakete -4- am Gehäuserahmen -6- und Tragmagneten -2- am Turbinenrad -1- gesetzt werden, oder umgekehrt)  (Depending on the design, stator packages -4- can be placed on the housing frame -6- and supporting magnets -2- on the turbine wheel -1-, or vice versa)
Die Messeinheiten -3- regeln den Abstand zwischen Tragmagnet -2 -und Stator. -4- Die Regelkreise bestehen aus Spaltmesseinheiten, Steller und Regler sichert in The measuring units -3- regulate the distance between the supporting magnet -2 and the stator. -4- The control loops consist of gap measuring units, controllers and controllers secure in
Laufgeschwindigkeiten des Turbinenrad die Berühngsfreiheit. Running speeds of the turbine wheel Berufegsfreiheit.
Der Antrieb des Turbinenrad ist im Gehäuse untergebracht.  The drive of the turbine wheel is housed in the housing.
Die Polverteilung wird bestimmt zwischen Süd.- und Nordpol eines Wanderfeldes im Statorpaket. Bei einer einphasigen Wicklung entspricht dem Abstand der in den Stator eingelegten The pole distribution is determined between the south and north pole of a traveling field in the stator packet. In a single-phase winding corresponds to the distance of the inserted in the stator
Leiterschleifen.. Der Strom in den Leitern LI bis L3 hat eine Phasenverschiebung. von 120 Grad. Durch die Stromstärke in den ferromagnetischen Stotorpaketen wird die Turbinendrehzahl erhöht oder gebremst. Conductor loops .. The current in conductors LI to L3 has a phase shift. of 120 degrees. The current in the ferromagnetic Stotor packages increases or slows down the turbine speed.
Die Turbinenantrieb wird durch Frequenzen und Stromstärke geregelt.  The turbine drive is regulated by frequencies and current.

Claims

Schutzanspruch:  To protection:
Magnetisch schwebender Motorenantrieb für Luftfahrzeuge, dadurch gekennzeichnet, dass es keine festen Verbindungen bzw. Berührungs- punkte zum Motorgehäuse (1) gibt. Vielmehr wird die Antriebseinheit (2) ohne feste Verbindung schwebend in einem Magnetfeld (3) gehalten und dort zugleich angetrieben. Magnetically levitated motor drive for aircraft, characterized in that there are no fixed connections or points of contact to the motor housing (1). Rather, the drive unit (2) is held without a fixed connection floating in a magnetic field (3) and driven there at the same time.
Schutzanspruch: To protection:
Magnetisch schwebender Motorenantrieb für Wasserfahrzeuge, dadurch gekennzeichnet, dass es keine festen Verbindungen bzw. Berührungs- punkte zum Motorgehäuse (1) gibt. Vielmehr wird die Antriebseinheit (2) ohne feste Verbindung schwebend in einem Magnetfeld (3) gehalten und dort zugleich angetrieben. Magnetically levitated motor drive for watercraft, characterized in that there are no fixed connections or contact points to the motor housing (1). Rather, the drive unit (2) is held without a fixed connection floating in a magnetic field (3) and driven there at the same time.
PCT/DE2019/000007 2018-01-19 2019-01-16 Magnetic-electric motor drive WO2019141305A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE112019000457.3T DE112019000457A5 (en) 2018-01-19 2019-01-16 MAGNETIC ELECTRIC MOTOR DRIVE

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
DE202018000302.6U DE202018000302U1 (en) 2018-01-19 2018-01-19 Magnetic submarine, torpedo and ship propulsion
DE202018000302.6 2018-01-19
DE202018000301.8 2018-01-19
DE202018000301.8U DE202018000301U1 (en) 2018-01-19 2018-01-19 aircraft engine
DE102018010149.6A DE102018010149A1 (en) 2018-01-19 2018-12-24 Magnetic electric motor drive
DE102018010149.6 2018-12-24

Publications (1)

Publication Number Publication Date
WO2019141305A1 true WO2019141305A1 (en) 2019-07-25

Family

ID=67145128

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2019/000007 WO2019141305A1 (en) 2018-01-19 2019-01-16 Magnetic-electric motor drive

Country Status (2)

Country Link
DE (2) DE102018010149A1 (en)
WO (1) WO2019141305A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020130125A1 (en) 2020-11-16 2022-05-19 Aerolas Gmbh, Aerostatische Lager- Lasertechnik prime mover or work machine

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2613149A1 (en) * 1987-03-26 1988-09-30 France Etat Armement MEANS FOR ELECTROMAGNETIC VIBRATION CONTROL IN ELECTRIC MACHINES
WO1995020260A1 (en) * 1994-01-19 1995-07-27 Sulzer Electronics Ag Induction machine with a special winding for the production of torque and transverse force in the same
WO1996031934A1 (en) * 1995-04-03 1996-10-10 Sulzer Electronics Ag Rotary machine with an electromagnetic rotary drive
US6111332A (en) * 1998-02-03 2000-08-29 The Regents Of The University Of California Combined passive bearing element/generator motor
US6166469A (en) * 1998-10-21 2000-12-26 General Electric Company Method of fabricating a compact bearingless machine drive system
US6201329B1 (en) * 1997-10-27 2001-03-13 Mohawk Innovative Technology, Inc. Pump having magnetic bearing for pumping blood and the like
US20010030471A1 (en) * 2000-01-05 2001-10-18 Hideki Kanebako Magnetic levitation motor and method for manufacturing the same
US20030057784A1 (en) * 2001-09-26 2003-03-27 Hideki Kanebako Magnetically levitated motor and magnetic bearing apparatus
US20080211354A1 (en) * 2005-05-24 2008-09-04 Seung Jong Kim Bearingless Step Motor
US20100109463A1 (en) * 2008-10-31 2010-05-06 University Of Virginia Patent Foundation Hybrid Five Axis Magnetic Bearing System Using Axial Passive PM Bearing Magnet Paths and Radial Active Magnetic Bearings with Permanent Magnet Bias and Related Method
US20100231076A1 (en) * 2008-01-24 2010-09-16 Akira Chiba Bearingless motor
EP2239831A1 (en) * 2008-01-29 2010-10-13 Iwaki Co., Ltd. Magnetic levitaion motor and pump

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2613149A1 (en) * 1987-03-26 1988-09-30 France Etat Armement MEANS FOR ELECTROMAGNETIC VIBRATION CONTROL IN ELECTRIC MACHINES
WO1995020260A1 (en) * 1994-01-19 1995-07-27 Sulzer Electronics Ag Induction machine with a special winding for the production of torque and transverse force in the same
WO1996031934A1 (en) * 1995-04-03 1996-10-10 Sulzer Electronics Ag Rotary machine with an electromagnetic rotary drive
US6201329B1 (en) * 1997-10-27 2001-03-13 Mohawk Innovative Technology, Inc. Pump having magnetic bearing for pumping blood and the like
US6111332A (en) * 1998-02-03 2000-08-29 The Regents Of The University Of California Combined passive bearing element/generator motor
US6166469A (en) * 1998-10-21 2000-12-26 General Electric Company Method of fabricating a compact bearingless machine drive system
US20010030471A1 (en) * 2000-01-05 2001-10-18 Hideki Kanebako Magnetic levitation motor and method for manufacturing the same
US20030057784A1 (en) * 2001-09-26 2003-03-27 Hideki Kanebako Magnetically levitated motor and magnetic bearing apparatus
US20080211354A1 (en) * 2005-05-24 2008-09-04 Seung Jong Kim Bearingless Step Motor
US20100231076A1 (en) * 2008-01-24 2010-09-16 Akira Chiba Bearingless motor
EP2239831A1 (en) * 2008-01-29 2010-10-13 Iwaki Co., Ltd. Magnetic levitaion motor and pump
US20100109463A1 (en) * 2008-10-31 2010-05-06 University Of Virginia Patent Foundation Hybrid Five Axis Magnetic Bearing System Using Axial Passive PM Bearing Magnet Paths and Radial Active Magnetic Bearings with Permanent Magnet Bias and Related Method

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Publication number Publication date
DE102018010149A1 (en) 2019-07-25
DE112019000457A5 (en) 2020-09-24

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