KR20010018681A - Electric motor - Google Patents

Electric motor Download PDF

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Publication number
KR20010018681A
KR20010018681A KR1019990034728A KR19990034728A KR20010018681A KR 20010018681 A KR20010018681 A KR 20010018681A KR 1019990034728 A KR1019990034728 A KR 1019990034728A KR 19990034728 A KR19990034728 A KR 19990034728A KR 20010018681 A KR20010018681 A KR 20010018681A
Authority
KR
South Korea
Prior art keywords
permanent magnet
motor
magnetic pole
magnetic
stator
Prior art date
Application number
KR1019990034728A
Other languages
Korean (ko)
Inventor
경종만
경훈식
Original Assignee
경종만
경훈식
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
Application filed by 경종만, 경훈식 filed Critical 경종만
Priority to KR1019990034728A priority Critical patent/KR20010018681A/en
Publication of KR20010018681A publication Critical patent/KR20010018681A/en

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K53/00—Alleged dynamo-electric perpetua mobilia
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • 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 rotors
    • H02K1/272—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
    • H02K1/274—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
    • H02K1/2753—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets the rotor consisting of magnets or groups of magnets arranged with alternating polarity
    • H02K1/276—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM]
    • 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
    • H02K1/28—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)

Abstract

PURPOSE: A motor is provided to maximize an efficiency of the motor by flowing a minimal current for rotating a permanent magnet to a coil of a stator and forming a strong rotation magnetic field with a powerful magnetism of the permanent magnet. CONSTITUTION: A cylindrical permanent magnet(2) is mounted as to rotate in a desired position between a rotor(1) and a stator(5) in an alternating current motor. A magnetic pole panel holder(3) includes a plurality of magnetic pole panels(4) to transfer the magnetism of the permanent magnet to the rotor. The plurality of magnetic pole panels are inserted and fixed into the magnetic pole panel holder. A magnetism counteraction panel(16) is mounted between the permanent magnets as to counteract an inter-magnetic power between the permanent magnets. Therefore, an efficiency of the motor is maximized.

Description

모타{ELECTRIC MOTOR}MOTA {ELECTRIC MOTOR}

본 발명은 전기에너지를 동력에너지로 변환시키는 모타에 관한 것이며, 공지의 모타는 그 효율이 공급전력치의 85% 내외에 불과한 것이 현실이다.The present invention relates to a motor for converting electrical energy into power energy, and the known motor has a reality that the efficiency is only about 85% of the supply power value.

본 발명은 이러한 점을 감안하여 영구에너지인 영구자석을 이용하여 그 효율을 극대화 하기 위한 교류모타에 관한 것이다.The present invention relates to an alternating current motor for maximizing the efficiency by using a permanent magnet permanent energy in view of this point.

제1도는 본 발명의 전체 구조구성단면도1 is a cross-sectional view of the overall structure of the present invention

제2도는 본 발명의 자극편 고정홀더 형태도2 is a shape of the pole piece fixing holder of the present invention

제3도는 본 발명의 영구자석 형태도3 is a permanent magnet form of the present invention

제4도는 본 발명의 자극편 형태도4 is a form of magnetic pole pieces of the present invention

- 도면의 주요부분에대한 부호설명 --Code description for main parts of drawing-

1 : 회전자 2 : 영구자석 3 : 자극편홀다1: rotor 2: permanent magnet 3: magnetic pole holder

4 : 자극편 5 : 고정자 6 : 코일4: magnetic pole piece 5: stator 6: coil

7 : 자석중심공 8 : 볼트공 9 : 볼트공7 magnet center hole 8 bolt ball 9 bolt ball

10 : 자극편홀다 영구자석 고정자 위치유지 고정판10: magnetic pole stator permanent magnet stator position holding plate

11 : 볼트공 12 : 볼트공 13 : 자석중심축11 bolt hole 12 bolt hole 13 magnet center shaft

14 : 자석축 삽입공 15 : 볼트 16 : 자력상호간섭중화편14 magnet insertion hole 15 bolt 16 magnetic interference interference neutralization

17 : 볼트공 18 : 볼트공17: bolt ball 18: bolt ball

모타의 구성에 따라 코일이 감긴 코아의 중심 내측에 축과 결합된 회전자가 삽입 설치되어 구성되는 교류모타에 있어 교류전류가 코아상의 코일을 통하여 흐르며 회전자계(N극, S극)가 형성되며 회전자(로타)에 유도전자가 발생되며 동력이 발생되는 기존모타는 전류의 세기(양)에 따라 자계의 강약이 형성되며 이에 상응하는 유도전기가 발생되고 또한 이에 상응하는 운동에너지가 발생되는 공지의 모타에 있어서 본 발명에서는 회전자(1)와 고정자(5) 중간에 일정위치에서 최소의 클리어런스를 유지하며 회전할 수 있도록 설치된 원통형 영구자석(2)과 이 영구자석(2)의 자력을 회전자(1)로 전달시켜 주기 위한 자극편(4)이 수개 삽입고정 설치된 비자성체 자극편 홀더(4)가 고정설치되고 양단에는 자극편홀더(3)와 영구자석(2) 그리고 고정자(5)의 볼트공(12. 7. 18)을 관통한 볼트(15)가 각각 삽입고정시키기로된 일정위치 고정 유지판(10)으로 구성되어 있고 영구자석(2)과 영구자석 사이에는 자력 상호간성을 중화시키기 위한 자력 중화편(16)이 설치되 있다.According to the configuration of the motor, in the alternating current motor, in which the rotor coupled with the shaft is inserted and installed inside the center of the core where the coil is wound, the alternating current flows through the coil on the core and a rotor field (N pole, S pole) is formed. Induced electrons are generated in electrons (rota), and existing motors that generate power are known to have strong and weak magnetic fields according to the strength (quantity) of electric current, corresponding induction electricity is generated, and corresponding kinetic energy is generated. In the present invention, in the motor, a cylindrical permanent magnet (2) and a magnetic force of the permanent magnet (2) installed to rotate while maintaining a minimum clearance at a predetermined position between the rotor (1) and the stator (5) (1) A nonmagnetic magnetic pole piece holder (4) having several magnetic pole pieces (4) fixedly inserted therein is fixedly installed, and at both ends of the magnetic pole piece holder (3), the permanent magnet (2) and the stator (5). Bolt hole (12. 7. The bolts 15 penetrating the 18 are composed of fixed-position holding plates 10, each of which is to be inserted and fixed. A magnetic neutralizing piece for neutralizing magnetic mutuality between the permanent magnets 2 and the permanent magnets ( 16) is installed.

이렇게 구성된 본 발명의 교류모타는 고정자(5)의 코일(6)에 교류전류가 흐르면 형성되는 N.S극과 영구자석(2)의 N.S극의 상호 인력, 반력에 의해 영구자석(2)이 회전하며 자극편(4)을 통해 이 N.S극의 자력이 회전자(1)에 전달되며 회전자(1) 자극편(4) 영구자석(2) 고정자(5)를 통한 회전자계가 형성되도록 구성되었다.The alternating current motor of the present invention configured as described above has the permanent magnet 2 rotated by mutual attraction and reaction force between the NS pole of the stator 5 and the NS pole of the permanent magnet 2 formed when an alternating current flows. The magnetic force of this NS pole is transmitted to the rotor 1 through the pole piece 4, and the rotor magnetic field is formed through the rotor (1) pole piece (4) permanent magnet (2) stator (5).

이렇게 구성된 본 발명의 교류모타는 고정자(5)의 코일(6)에 영구자석(2)을 회전시킬 수 있는 최소의 전류를 흐르게 하고 영구자석(2)의 강력한 자력으로 강력한 회전자계를 형성하여 투입된 전류에 비해 월등히 강력한 운동에너지를 얻을 수 있어 기존의 모타에 비하여 그 효율비를 극대화 할 수 있게되는 것이다.The alternating current motor of the present invention configured as described above allows the coil 6 of the stator 5 to flow a minimum current capable of rotating the permanent magnet 2, and forms a strong rotating magnetic field with the strong magnetic force of the permanent magnet 2. It is possible to maximize the efficiency ratio compared to the existing motor because the kinetic energy is much stronger than the current.

이와같은 본 발명의 교류모타는 최소의 에너지를 사용하여 최대의 운동에너지를 창출할 수 있는 아주 유용한 발명으로 21세기의 에너지 고갈상태를 대비할 수 있고 화석 연료에 의한 대기환경 파괴도 줄일 수 있는 아주 훌륭한 발명이다.The alternating current motor of the present invention is a very useful invention that can generate the maximum kinetic energy by using the minimum energy. It can prepare for the 21st century energy depletion state and also reduce the destruction of the atmospheric environment by fossil fuel. Invention.

Claims (1)

공지의 교류모타에서 회전자(1)와 고정자(5) 중간에 일정위치에서 회전할 수 있도록 설치된 원통형 영구자석(2)과 이영구자석(2)의 자력을 회전자(1)에 전달하기위한 자극편(4)이 수개 삽입 고정 구성된 자극현 홀다(3)가 설치된 교류모타.Magnetic poles for transmitting the magnetic force of the cylindrical permanent magnet 2 and the permanent magnet 2 installed so as to rotate at a predetermined position between the rotor 1 and the stator 5 in a known AC motor. An alternating current motor provided with a magnetic pole holder (3) in which a piece (4) is inserted and fixed in number.
KR1019990034728A 1999-08-20 1999-08-20 Electric motor KR20010018681A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019990034728A KR20010018681A (en) 1999-08-20 1999-08-20 Electric motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019990034728A KR20010018681A (en) 1999-08-20 1999-08-20 Electric motor

Publications (1)

Publication Number Publication Date
KR20010018681A true KR20010018681A (en) 2001-03-15

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ID=19608130

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019990034728A KR20010018681A (en) 1999-08-20 1999-08-20 Electric motor

Country Status (1)

Country Link
KR (1) KR20010018681A (en)

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