[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

Asama et al., 2017 - Google Patents

Investigation of integrated winding configuration for a two-DOF controlled bearingless PM motor using one three-phase inverter

Asama et al., 2017

Document ID
4555516055879240598
Author
Asama J
Oi T
Oiwa T
Chiba A
Publication year
Publication venue
2017 IEEE International Electric Machines and Drives Conference (IEMDC)

External Links

Snippet

This paper describes a simple integrated winding configuration for a two-degrees-of- freedom (DOF) controlled bearingless motor with 6-slot/6-pole surface-mounted permanent magnet (SPM) structure. This bearingless SPM motor has only three concentrated coils …
Continue reading at ieeexplore.ieee.org (other versions)

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/27—Rotor cores with permanent magnets
    • H02K1/2706—Inner rotor
    • H02K1/272—Inner rotor where the magnetisation axis of the magnets is radial or tangential
    • H02K1/274—Inner rotor where the magnetisation axis of the magnets is radial or tangential consisting of a plurality of circumferentially positioned magnets
    • H02K1/2753—Inner rotor where the magnetisation axis of the magnets is radial or tangential consisting of a plurality of circumferentially positioned magnets consisting of magnets or groups of magnets arranged with alternating polarity
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/24—Rotor cores with salient poles; Variable reluctance rotors
    • H02K1/246—Variable reluctance rotors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/14—Stator cores with salient poles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K19/00—Synchronous motors or generators
    • H02K19/02—Synchronous motors
    • H02K19/10—Synchronous motors for multi-phase current
    • 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
    • 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
    • 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
    • H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
    • H02P6/14—Electronic commutators
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
    • H02K2213/03—Machines characterised by numerical values, ranges, mathematical expressions or similar information
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
    • H02K29/03—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with a magnetic circuit specially adapted for avoiding torque ripples or self-starting problems
    • 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
    • H02P25/00—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
    • 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
    • H02P21/00—Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation
    • 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

Similar Documents

Publication Publication Date Title
Gan et al. Investigation of skewing effects on the vibration reduction of three-phase switched reluctance motors
Sugimoto et al. Principle of a novel single-drive bearingless motor with cylindrical radial gap
Chiba et al. A PWM harmonics elimination method in simultaneous estimation of magnetic field and displacements in bearingless induction motors
Huang et al. Analysis and control of multiphase permanent-magnet bearingless motor with a single set of half-coiled winding
Zhang et al. Design and analysis of a new five-phase brushless hybrid-excitation fault-tolerant motor for electric vehicles
JP5287824B2 (en) motor
Nguyen et al. Modeling and control of salient-pole permanent magnet axial-gap self-bearing motor
Sugimoto et al. Axial vibration suppression by field flux regulation in two-axis actively positioned permanent magnet bearingless motors with axial position estimation
JP6391358B2 (en) Electric motor system
Sugimoto et al. Principle and test results of energy-saving effect of a single-drive bearingless motor in cooling fan applications
Asama et al. Investigation of integrated winding configuration for a two-DOF controlled bearingless PM motor using one three-phase inverter
Jia et al. Mathematical model of radial suspending force for a new stator-permanent magnet bearingless machine
Asama et al. Three-coil combined winding configuration for a 2-DOF actively controlled bearingless permanent magnet motor
Munteanu et al. No-load tests of a 40 kW high-speed bearingless permanent magnet synchronous motor
Sugimoto et al. Design of SPM and IPM rotors in novel one-axis actively positioned single-drive bearingless motor
Noguchi et al. A novel combined winding and test result of a 20-pole/24-slot consequent-pole bearingless motor with parallel motor winding
JP2835522B2 (en) Electromagnetic rotary machine with radial rotating body position control winding and radial rotating body position control device
Asama et al. Suspension force investigation for consequent-pole and surface-mounted permanent magnet bearingless motors with concentrated winding
Sugimoto et al. A vibration reduction method of one-axis actively position regulated single-drive bearingless motor with repulsive passive magnetic bearings
Jastrzebski et al. Current injection solutions for active suspension in bearingless motors
Sugimoto et al. A novel stator structure with soft magnetic composite in one-axis actively positioned single-drive bearingless motor
Asama et al. Asymmetrical four-phase combined winding arrangement for bearingless PM motors
Mitsuda et al. Performance analysis of flux-modulating consequent pole motors
Noguchi et al. Combined winding structure of a consequent-pole bearingless motor with parallel motor winding topology
Miyoshi et al. Axial vibration suppression by field flux regulation in two-axis actively positioned permanent magnet bearingless motors with axial position estimation