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KR20210134464A - Moter Generator - Google Patents

Moter Generator Download PDF

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Publication number
KR20210134464A
KR20210134464A KR1020200053034A KR20200053034A KR20210134464A KR 20210134464 A KR20210134464 A KR 20210134464A KR 1020200053034 A KR1020200053034 A KR 1020200053034A KR 20200053034 A KR20200053034 A KR 20200053034A KR 20210134464 A KR20210134464 A KR 20210134464A
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KR
South Korea
Prior art keywords
electricity
rotor
generator
motor
wound
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Ceased
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KR1020200053034A
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Korean (ko)
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오세용
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오세용
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Priority to KR1020200053034A priority Critical patent/KR20210134464A/en
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    • 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
    • H02K21/38—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with rotating flux distributors, and armatures and magnets both stationary
    • H02K21/40—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with rotating flux distributors, and armatures and magnets both stationary with flux distributors rotating around the magnets and within the armatures
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/14—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
    • 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
    • H02K1/17—Stator cores with permanent magnets
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/64—Electric machine technologies in electromobility
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

A motor generator of the present invention has the shape of one motor or generator in appearance, however, simultaneously performs the functions of a motor and a generator. A rotor winding A (4) is wound on a distal side of the rotor (6) and a rotor winding B (5) is wound on a centripetal side. These two windings are wound in different directions. Accordingly, when power is supplied to the field winding A (4), the rotor (6) is driven by the influence of the magnetic field generated in the magnetic pole core (2) of the stator. At this time, electricity is generated in the rotor winding B (5), and the electricity is accumulated after connected to a storage battery. By using the potential energy and kinetic energy of the moving means using electricity and driving wheels to move, such as an electric vehicle, the electricity is stored so that the mileage is greater, and thus energy is used more efficiently.

Description

전동기발전기{Moter Generator}Motor Generator

본 발명은 한 개의 프레임속에서 작동되는 전동기와 발전기에 관한 것으로 한 개의 고정자(1)와 회전자(5)로 전동기와 발전기 기능을 동시에 할수있도록 하는 방법에 관한 것이다.The present invention relates to a motor and a generator operated in one frame, and to a method for simultaneously performing the functions of a motor and a generator with one stator (1) and a rotor (5).

일반적으로 전동기는 전원을 공급받아서 회전을하고 발전기는 회전자(6)를 구동시켜서 전기를 생산해내는데 이두종류의 전기장치의 구조는 거의 비슷한데 고정자(1)와 회전자(6)의 자기장의 방향에 따라 전동기와 발전기로 구분이된다. 즉 전동기를 반대 방향으로 구동시키면 발전기가 되는 것이다.In general, an electric motor rotates by receiving power, and a generator drives the rotor (6) to produce electricity. The structures of these two types of electric devices are almost similar, but It is divided into motors and generators. That is, if the motor is driven in the opposite direction, it becomes a generator.

일반적으로 발전기를 작동시킬때는 엔진을 사용하여 전기를 발생해 내는데 경우에 따라서는 물의 높이(위치에너지)를 사용하거나 화력으로 증기를 만들어 사용하기도하며 원자력을 쓰기도한다. 이런방법으로 생산된 전기는 오토바이나 자동차 등에는 직접연결해 쓸수가없다. 그래서 전동기를 이용해서 움직이는 물체는 축전지를 이용해서 작동을한다. 그런데 이축전지는 분량이 한정되어있기 때문에 계속해서 충전을하면서 쓰야한다 그래서 한번 충전해서 최대한 멀리 이동수단을 움직이게 할수있는 축전지를 개발하기위해서 세계각국의 일류기업들이 연구를 하고 있다.In general, when operating a generator, an engine is used to generate electricity. In some cases, the height of water (potential energy) is used, steam is used by thermal power, and nuclear power is used. Electricity produced in this way cannot be directly connected to motorcycles or automobiles. Therefore, an object moving using an electric motor is operated using a storage battery. However, since the quantity of the bi-accumulator is limited, it must be used while charging. So, leading companies around the world are conducting research to develop a battery that can move the means of transportation as far as possible by charging it once.

그런데 이 축전지에 이동물체가 가지고있는 에너지를 이용하여 자체적으로 축전을하여 조금이라도 더갈수 있도록 할수있다면 또다른 하나의 방법이 되는 것이다. 즉 이동물체의 위치에너지나 운동에너지를 이용하여 전기를 생산해서 축전지에 축전시켜서 사용하는 방법이다.However, if this battery can store electricity by itself using the energy possessed by the moving object, it would be another way. That is, it is a method of using the potential energy or kinetic energy of a moving object to generate electricity and store it in a storage battery.

본 발명 전동기발전기는 한 개의 프레임속에 있는 하나의 고정자(1)와 하나의 회전자(6)가 전동기와 발전기의 역할을 동시에 실행하는 방법으로 구성된다. 대표도상의 자극철심(2)은 천연자석을 쓰든 전자석을 쓰든 원리는 같다. 그리고 회전자(6)에는 서로 다른방향으로 감겨져있는 두 개의권선(회전자권선A, 회전자권선B)이 있다. 이렇게 구성된 전동기 발전기의 회전자(6)의 회전자권선A(4)의 + - 단자에 전원을 접속하면 회전자(6)가 구동을 하게 되는데 이때 다른 하나의 회전자권선B(5)이 자극철심(2)으로부터 나오는 자기장을 끊어주면서 전기가 발생한다. 이렇게 발생한 전기를 축전지에 축전을 하든지 다른전기 제품의 전원으로 쓸수 있도록 발명된 전동기발전기이다.The motor generator of the present invention is configured in such a way that one stator (1) and one rotor (6) in one frame simultaneously perform the roles of an electric motor and a generator. The principle of the magnetic pole core (2) in the representative diagram is the same whether a natural magnet or an electromagnet is used. And the rotor 6 has two windings (rotor winding A and rotor winding B) wound in different directions. When power is connected to the + - terminal of the rotor winding A(4) of the rotor 6 of the motor generator configured in this way, the rotor 6 is driven. At this time, the other rotor winding B(5) is stimulated. Electricity is generated by cutting off the magnetic field from the iron core (2). It is a motor generator invented so that the electricity generated in this way can be stored in a storage battery or used as a power source for other electrical products.

이 전동기발전기는 전동기를 구동시킬 때 발전기에서 생기는 전기를 다른 전기제품의 전원으로 쓸수도 있지만 이 전기로 다른 전기제품을 작동하면 이때 걸리는 부하 때문에 전동기의 속도가 떨어져서 에너지효율성이 떨어지게 된다. 하지만 전술한바와 같이 전기를 사용하여바퀴를 구동시켜 이동하는 이동수단에 사용할 때 내리막길이나 평지를 달릴때에 제동을 걸어야 할때가 많다 이때 돌아가는 전동기의 전원접속을 끊음과 동시에 발전기의 전원접속을 하면 전기가 발생하게 된다 그리고 이때 전동기의 전원접속을 끊지않으면 발전량의 차이가 생길수는 있다. 이렇게 생긴 전기를 축전지에 축적시켜서 사용함으로서 에너지를 효율적으로 쓸수있도록 발명된 전동기발전기이다.This motor-generator can use the electricity generated from the generator when driving the motor as a power source for other electrical appliances, but if this electricity is used to operate other electrical appliances, the speed of the motor will drop due to the load applied at this time, resulting in lower energy efficiency. However, as described above, when using electricity to drive wheels and use them for moving means of movement, there are many times when you have to brake when running downhill or on flat ground. Electricity is generated, and if the power connection of the motor is not disconnected at this time, there may be a difference in the amount of power generation. It is a motor generator invented so that energy can be used efficiently by accumulating the generated electricity in a storage battery and using it.

1:고정자 2:자극철심 3:계자권선
4:회전자권선A 5:회전자권선B 6:회전자1: Stator 2: Magnetic pole core 3: Field winding
4: Rotor winding A 5: Rotor winding B 6: Rotor

이 전동기발전기를 전동기를 구동하여 이동하는 전기자동차, 오토바이, 전기자전거, 골프장용카트, 선박등에 장착을하여 내리막길에서나 또는 평지에서 제동을 해야하는 경우에 계자권선에 발생된 전기를 축전지에 축적하여 에너지를 효율적으로 사용할 수가 있다.When this motor generator is mounted on electric vehicles, motorcycles, electric bicycles, golf course carts, ships, etc. that move by driving an electric motor, and when braking is required on a downhill road or on a flat ground, the electricity generated in the field winding is stored in a storage battery for energy. can be used efficiently.

Claims (2)

회전자(6)에 회전자권선A(4)가 회전자의 바같쪽(원심쪽)에 감겨있고 회전자권선B(5)는 안쪽(구심쪽)에 감겨져있는데 이두권선은 서로 다른방향으로 감겨져있어서 회전자권선A(4)에 전기가 공급되면 고정자(1)의 자극철심(2)에서 나오는 자기장에 의하여 구동을 하게되는데 이때 회전자권선B(5)가 자기장을 끊으면서 전기가 발생하게된다 이 전기를 축전지에 축적하여 전동기의 구동력으로 움직이는 물체가 에너지를 효율적으로 사용할수있도록 발명된 전동기발전기,On the rotor 6, the rotor winding A(4) is wound on the bar-side (distal side) of the rotor and the rotor winding B(5) is wound on the inside (the centripetal side), but the two windings are wound in different directions. Therefore, when electricity is supplied to the rotor winding A (4), it is driven by the magnetic field from the magnetic pole core (2) of the stator (1). At this time, the rotor winding B (5) cuts the magnetic field and electricity is generated. A motor generator invented so that an object moving with the driving force of the motor can use energy efficiently by accumulating this electricity in a storage battery, 고정자(1)의 자극철심(2)을 전자석을 쓰지않고 천연자석을 사용한 전동기발전기,A motor generator using a natural magnet without using an electromagnet for the magnetic pole core (2) of the stator (1),
KR1020200053034A 2020-05-01 2020-05-01 Moter Generator Ceased KR20210134464A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020200053034A KR20210134464A (en) 2020-05-01 2020-05-01 Moter Generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020200053034A KR20210134464A (en) 2020-05-01 2020-05-01 Moter Generator

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KR20210134464A true KR20210134464A (en) 2021-11-10

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KR1020200053034A Ceased KR20210134464A (en) 2020-05-01 2020-05-01 Moter Generator

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