WO2015064849A1 - Power generating device using electric motor - Google Patents

Power generating device using electric motor Download PDF

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Publication number
WO2015064849A1
WO2015064849A1 PCT/KR2014/001152 KR2014001152W WO2015064849A1 WO 2015064849 A1 WO2015064849 A1 WO 2015064849A1 KR 2014001152 W KR2014001152 W KR 2014001152W WO 2015064849 A1 WO2015064849 A1 WO 2015064849A1
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Prior art keywords
module
electric motor
gear
rpm
rotor
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PCT/KR2014/001152
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French (fr)
Korean (ko)
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이종현
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이종현
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    • 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
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
    • 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
    • H02K21/22—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating around the armatures, e.g. flywheel magnetos

Definitions

  • the present invention relates to a generator using an electric motor, and more particularly to a generator for producing more electrical energy than the input power.
  • Electric energy is an indispensable source of energy for modern people. Electric energy is mostly produced by thermal and nuclear power, and some are produced using energy such as hydro, wind and geothermal power.
  • Nuclear energy which was regarded as an inexpensive means of energy production, had a new shift of perception in the Fukushima case in Japan. Recently, each country tries to increase the ratio of renewable energy such as hydro, wind and geothermal, but it is difficult to meet the demand of electricity because of low efficiency and expensive facilities.
  • An object of the present invention is to provide a power generation apparatus using an electric motor having more electric energy output than an input electric energy.
  • a gear module having one side connected to the rotating shaft of the electric motor
  • a rotor module coupled to the other side of the gear module
  • the gear module is provided with a power generator using an electric motor, characterized in that the combination of the gears so that the output RPM is larger than the input RPM.
  • a pulley module having one side connected to a rotation shaft of the electric motor
  • a rotor module coupled to the other side of the pulley module
  • the pulley module is provided with a power generator using an electric motor, characterized in that the combination of the pulley and the belt so that the output RPM is larger than the input RPM.
  • the present invention provides a power generator using an electric motor using a combination of gears, the output of the electrical energy is more than the input electrical energy.
  • FIG. 1 is a side view of a power generation apparatus using an electric motor according to an embodiment of the present invention.
  • FIG. 2 is a plan view of a gear module of a power generation apparatus using an electric motor according to an embodiment of the present invention.
  • Figure 3 is a side view of a power generation device using an electric motor according to another embodiment of the present invention.
  • Figure 4 is a plan view of a gear module of a power generation device using an electric motor according to another embodiment of the present invention.
  • Figure 1 is a side view of a power generation device using an electric motor according to an embodiment of the present invention
  • Figure 2 is a plan view of a gear module of the power generation device using an electric motor according to an embodiment of the present invention.
  • the generator 100 using the electric motor of the present embodiment includes an electric motor 10; A gear module 20 having one side connected to the rotating shaft 11 of the electric motor 10; A rotor module 30 coupled to the other side of the gear module 20; Located inside the rotor module 30 and includes a stator module 40 wound around the conductive coil, the gear module 20 is characterized in that the combination of the gears so that the output RPM is larger than the input RPM .
  • the generator 100 using the electric motor of the present embodiment is a generator having a larger electrical energy than that of the input electrical energy. Therefore, it can be seen as a breakthrough device for power production.
  • the electric motor 10 is a commonly used DC or AC motor. When input electric energy is supplied to the electric motor 10, the rotor inside the electric motor 10 rotates. The rotating shaft 11 is coupled to the rotor to rotate. At this time, one side of the gear module 20 is coupled to the rotary shaft (11).
  • the gear module 20 includes a first gear 21 coupled to the rotating shaft 11 and a second gear 22 coupled to the rotor module 30.
  • the first gear 21 is larger than the second gear 22.
  • the output RPM is greater than the input RPM.
  • the second gear 22 may combine the gear ratios so that the second gear 22 may rotate 10 times.
  • the rotating shaft 11 rotates at 1,000 RPM
  • the rotor module 30 is rotated at 10,000 RPM.
  • the rotor module 30 is disposed so that the permanent magnets face each other. In the permanent magnet, the north pole and the south pole face each other. As mentioned above, when the rotating shaft 11 rotates at 1,000 RPM, the rotor module 30 is rotated at 10,000 RPM. As a result, theoretically, when 100W of electric energy is input, it means that 1000W of electric energy is calculated. In reality, 900 W of electrical energy is produced even in view of losses due to mechanical friction or the like. Even considering the input of 100W of electric energy, 800W of electric energy is produced.
  • FIG 3 is a side view of a power generator using the electric motor according to another embodiment of the present invention
  • Figure 4 is a plan view of a gear module of the power generator using the electric motor according to another embodiment of the present invention.
  • the generator 210 using the electric motor of the present embodiment includes an electric motor 210; A pulley module 220 having one side connected to the rotating shaft 211 of the electric motor 210; A rotor module 230 coupled to the other side of the pulley module 220; Located in the rotor module 230 and includes a stator module 240 wound around the conductive coil, the pulley module 220 is composed of a combination of pulley and belt so that the output RPM is larger than the input RPM It is done.
  • the gear module 20 of FIGS. 1 and 2 has a larger output RPM than the input RPM due to a combination of gear ratios.
  • a pulley module 220 having a larger output RPM than that input by the combination of the first pulley 221, the second pulley 222, and the belt 223 is configured. In this manner, the power generator 200 using the electric motor having a greater output electric energy than the input electric energy can be implemented.
  • the electric generator 100,200 using such an electric motor is developed as a power supply source of an electric vehicle that is currently being developed, it may be an electric vehicle capable of driving long distances without continuous fuel injection and driving with only a small amount of power for the first time. It can also be developed as a plant's electricity production plant if it scales up.
  • the present invention is a power generation device using an electric motor, it can be used in industries that require electricity, such as electric power plants and the electric vehicle industry using electricity.

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

Abstract

A power generating device using an electronic motor is disclosed. Provided is a power generating device using an electronic motor, comprising: an electronic motor; a gear module, one side thereof being connected to a rotary shaft of the electric motor; a rotor module coupled to the other side of the gear module; and a stator module wound with a conductive coil, placed inside the rotor module, wherein the gear module comprises a combination of gears so as to have a higher output RPM than an input RPM.

Description

전기모터를 이용한 발전장치Electric generator using electric motor
본 발명은 전기모터를 이용한 발전장치에 관한 것으로서, 더욱 상세하게는 투입되는 전력보다 많은 전기 에너지를 생산하는 발전장치에 관한 것이다.The present invention relates to a generator using an electric motor, and more particularly to a generator for producing more electrical energy than the input power.
전기 에너지는 현대인에게 없어서는 안 될 중요한 에너지원이다. 전기 에너지는 화력, 원자력 발전으로 대부분 생산되며, 일부는 수력, 풍력, 지열 등의 에너지를 이용하여 생산된다.Electric energy is an indispensable source of energy for modern people. Electric energy is mostly produced by thermal and nuclear power, and some are produced using energy such as hydro, wind and geothermal power.
값싼 에너지 생산수단으로 여겨졌던 원자력 에너지가 일본의 후쿠시마 사건으로 새로운 인식의 전환이 발생하였다. 최근 각국은 재생에너지인 수력, 풍력, 지열의 비율을 높이려고 노력하나, 효율이 낮고 설비가 고가여서 전력 수요를 감당하기 힘들다.Nuclear energy, which was regarded as an inexpensive means of energy production, had a new shift of perception in the Fukushima case in Japan. Recently, each country tries to increase the ratio of renewable energy such as hydro, wind and geothermal, but it is difficult to meet the demand of electricity because of low efficiency and expensive facilities.
따라서, 새로운 방식으로 에너지를 생산할 수 있는 장치의 개발이 필요한 시점이다.Therefore, it is time to develop a device that can produce energy in a new way.
이와 관련해서, 한국특허공개 제10-2005-0113743호(동력 발생장치)가 있다.In this regard, there is Korea Patent Publication No. 10-2005-0113743 (power generator).
본 발명은 입력되는 전기 에너지보다 출력되는 전기 에너지가 많은 전기 모터를 이용한 발전장치를 제공하고자 한다.An object of the present invention is to provide a power generation apparatus using an electric motor having more electric energy output than an input electric energy.
본 발명의 일 측면에 따르면,According to one aspect of the invention,
전기모터와;An electric motor;
상기 전기모터의 회전축에 일측이 연결된 기어모듈과;A gear module having one side connected to the rotating shaft of the electric motor;
상기 기어모듈의 타측에 결합된 회전자 모듈과;A rotor module coupled to the other side of the gear module;
상기 회전자 모듈의 내부에 위치하며 전도성 코일이 감겨진 고정자 모듈을 포함하되,Located in the rotor module and includes a stator module wound conductive coil,
상기 기어모듈은 입력 RPM보다 출력 RPM이 커지도록 기어들의 조합으로 이루어진 것을 특징으로 하는 전기모터를 이용한 발전장치가 제공된다.The gear module is provided with a power generator using an electric motor, characterized in that the combination of the gears so that the output RPM is larger than the input RPM.
본 발명의 다른 측면에 따르면,According to another aspect of the invention,
전기모터와;An electric motor;
상기 전기모터의 회전축에 일측이 연결된 풀리모듈과;A pulley module having one side connected to a rotation shaft of the electric motor;
상기 풀리모듈의 타측에 결합된 회전자 모듈과;A rotor module coupled to the other side of the pulley module;
상기 회전자 모듈의 내부에 위치하며 전도성 코일이 감겨진 고정자 모듈을 포함하되,Located in the rotor module and includes a stator module wound conductive coil,
상기 풀리모듈은 입력RPM보다 출력 RPM이 커지도록 풀리와 밸트의 조합으로 이루어진 것을 특징으로 하는 전기모터를 이용한 발전장치가 제공된다.The pulley module is provided with a power generator using an electric motor, characterized in that the combination of the pulley and the belt so that the output RPM is larger than the input RPM.
본 발명은 기어의 조합을 이용하여, 입력되는 전기 에너지보다 출력되는 전기 에너지가 많은 전기모터를 이용한 발전장치를 제공한다.The present invention provides a power generator using an electric motor using a combination of gears, the output of the electrical energy is more than the input electrical energy.
도 1은 본 발명의 일 실시예에 따른 전기모터를 이용한 발전장치의 측면도.1 is a side view of a power generation apparatus using an electric motor according to an embodiment of the present invention.
도 2는 본 발명의 일 실시예에 따른 전기모터를 이용한 발전장치의 기어모듈의 평면도.2 is a plan view of a gear module of a power generation apparatus using an electric motor according to an embodiment of the present invention.
도 3은 본 발명의 다른 실시예에 따른 전기모터를 이용한 발전장치의 측면도.Figure 3 is a side view of a power generation device using an electric motor according to another embodiment of the present invention.
도 4는 본 발명의 다른 실시예에 따른 전기모터를 이용한 발전장치의 기어모듈의 평면도.Figure 4 is a plan view of a gear module of a power generation device using an electric motor according to another embodiment of the present invention.
이하에는, 본 발명의 바람직한 실시예를 첨부도면을 참조로 상세하게 설명하되, 이는 본 발명에 속하는 기술분야에서 통상의 지식을 가진 자가 본 발명을 용이하게 실시할 수 있을 정도로 상세하게 설명하는 것이지, 이로써 본 발명의 사상 및 범주가 한정되는 것을 의미하지는 않는다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings, which will be described in detail so that those skilled in the art can easily carry out the present invention. This does not mean that the spirit and scope of the present invention is limited.
도 1은 본 발명의 일 실시 예에 따른 전기 모터를 이용한 발전장치의 측면도이며, 도 2는 본 발명의 일 실시 예에 따른 전기모터를 이용한 발전장치의 기어모듈의 평면도이다.1 is a side view of a power generation device using an electric motor according to an embodiment of the present invention, Figure 2 is a plan view of a gear module of the power generation device using an electric motor according to an embodiment of the present invention.
본 실시 예의 전기모터를 이용한 발전장치(100)는, 전기모터(10)와; 상기 전기모터(10)의 회전축(11)에 일측이 연결된 기어모듈(20)과; 상기 기어모듈(20)의 타측에 결합된 회전자 모듈(30)과; 상기 회전자 모듈(30)의 내부에 위치하며 전도성 코일이 감겨진 고정자 모듈(40)을 포함하되, 상기 기어모듈(20)은 입력RPM 보다 출력 RPM이 커지도록 기어들의 조합으로 이루어진 것을 특징으로 한다.The generator 100 using the electric motor of the present embodiment includes an electric motor 10; A gear module 20 having one side connected to the rotating shaft 11 of the electric motor 10; A rotor module 30 coupled to the other side of the gear module 20; Located inside the rotor module 30 and includes a stator module 40 wound around the conductive coil, the gear module 20 is characterized in that the combination of the gears so that the output RPM is larger than the input RPM .
본 실시 예의 전기모터를 이용한 발전장치(100)는 투입되는 전기 에너지 보다 산출되는 전기 에너지가 더 큰 발전장치이다. 따라서, 전력생산에 획기적인 장치라 볼 수 있다.The generator 100 using the electric motor of the present embodiment is a generator having a larger electrical energy than that of the input electrical energy. Therefore, it can be seen as a breakthrough device for power production.
전기모터(10)는 일반적으로 사용되는 DC 또는 AC 모터이다. 전기모터(10)에 입력 전기 에너지가 공급되면, 전기모터(10) 내부의 회전자가 회전한다. 회전축(11)은 회전자에 결합되어 회전한다. 이때, 회전축(11)에 기어모듈(20)의 일측이 결합되어 있다.The electric motor 10 is a commonly used DC or AC motor. When input electric energy is supplied to the electric motor 10, the rotor inside the electric motor 10 rotates. The rotating shaft 11 is coupled to the rotor to rotate. At this time, one side of the gear module 20 is coupled to the rotary shaft (11).
기어모듈(20)은 회전축(11)에 결합된 제 1 기어(21)와, 회전자 모듈(30)에 결합된 제 2기어(22)로 구성된다. 제 1기어(21)는 제 2기어(22) 보다 크다. 따라서, 입력 RPM 보다 출력 RPM이 더 크다. 예를 들어, 제 1기어(21)가 1회전하면, 제 2 기어(22)는 10회전 할 수 있도록 기어비를 조합할 수 있다. 이 경우, 회전축(11)이 1,000RPM으로 회전하면, 회전자 모듈(30)은 10,000RPM으로 회전하게 된다.The gear module 20 includes a first gear 21 coupled to the rotating shaft 11 and a second gear 22 coupled to the rotor module 30. The first gear 21 is larger than the second gear 22. Thus, the output RPM is greater than the input RPM. For example, when the first gear 21 rotates once, the second gear 22 may combine the gear ratios so that the second gear 22 may rotate 10 times. In this case, when the rotating shaft 11 rotates at 1,000 RPM, the rotor module 30 is rotated at 10,000 RPM.
회전자 모듈(30)은 영구자석이 서로 마주 보도록 배치되어 있다. 영구자석은 N극과 S극이 서로 마주보도록 되어 있다. 앞서 언급한 바와 같이, 회전축(11)이 1,000RPM으로 회전하면, 회전자 모듈(30)은 10,000RPM으로 회전하게 된다. 그 결과, 이론적으로 100W의 전기 에너지가 투입되면, 1000W의 전기 에너지가 산출된다는 의미이다. 현실적으로, 기계적 마찰 등에 의한 손실을 감안하더라도, 900W의 전기 에너지가 생산된다. 투입된 전기에너지 100W를 감안하더라도 800W의 전기 에너지가 생산된다.The rotor module 30 is disposed so that the permanent magnets face each other. In the permanent magnet, the north pole and the south pole face each other. As mentioned above, when the rotating shaft 11 rotates at 1,000 RPM, the rotor module 30 is rotated at 10,000 RPM. As a result, theoretically, when 100W of electric energy is input, it means that 1000W of electric energy is calculated. In reality, 900 W of electrical energy is produced even in view of losses due to mechanical friction or the like. Even considering the input of 100W of electric energy, 800W of electric energy is produced.
이러한 전기모터를 이용한 발전장치(100)을 이용할 경우, 전력난을 극복할 수 있게 된다.When using the electric generator 100 using such an electric motor, it is possible to overcome the power shortage.
도 3은 본 발명의 다른 실시예에 따른 전기모터를 이용한 발전장치의 측면도이며, 도 4는 본 발명의 다른 실시 예에 따른 전기모터를 이용한 발전장치의 기어모듈의 평면도이다.3 is a side view of a power generator using the electric motor according to another embodiment of the present invention, Figure 4 is a plan view of a gear module of the power generator using the electric motor according to another embodiment of the present invention.
본 실시예의 전기모터를 이용한 발전장치(210)는, 전기모터(210)와; 상기 전기모터(210)의 회전축(211)에 일측이 연결된 풀리모듈(220)과; 상기 풀리모듈(220)의 타측에 결합된 회전자 모듈(230)과; 상기 회전자 모듈(230)의 내부에 위치하며 전도성 코일이 감겨진 고정자 모듈(240)을 포함하되, 상기 풀리모듈(220)은 입력 RPM 보다 출력 RPM이 커지도록 풀리와 밸트의 조합으로 이루어진 것을 특징으로 한다.The generator 210 using the electric motor of the present embodiment includes an electric motor 210; A pulley module 220 having one side connected to the rotating shaft 211 of the electric motor 210; A rotor module 230 coupled to the other side of the pulley module 220; Located in the rotor module 230 and includes a stator module 240 wound around the conductive coil, the pulley module 220 is composed of a combination of pulley and belt so that the output RPM is larger than the input RPM It is done.
도 1 및 도 2의 기어모듈(20)은 기어비의 조합으로 인하여, 입력되는 RPM 보다 출력되는 RPM을 더 크게 하였다. 반면, 본 실시 예의 경우 제 1 풀리(221), 제 2풀리(222) 및 밸트(223)의 조합으로 입력되는 RPM 보다 출력되는 RPM이 더 큰 풀리모듈(220)을 구성한다. 이와 같은 방식으로, 입력되는 전기 에너지 보다 출력되는 전기 에너지가 더 큰 전기모터를 이용한 발전장치(200)를 구현할 수 있다.The gear module 20 of FIGS. 1 and 2 has a larger output RPM than the input RPM due to a combination of gear ratios. On the other hand, in the present embodiment, a pulley module 220 having a larger output RPM than that input by the combination of the first pulley 221, the second pulley 222, and the belt 223 is configured. In this manner, the power generator 200 using the electric motor having a greater output electric energy than the input electric energy can be implemented.
이와 같은 전기모터를 이용한 발전장치(100,200)는 현재 개발되고 있는 전기자동차의 전력공급원으로 개발된다면 지속적인 연료주입 없이 장거리주행이 가능하고 최초 소량의 전력만으로 운전이 가능한 전기자동차가 될 수 있다. 또한 규모를 스케일업(scale-up) 한다면 발전소의 전기생산시설로 개발될 수 있다.If the electric generator 100,200 using such an electric motor is developed as a power supply source of an electric vehicle that is currently being developed, it may be an electric vehicle capable of driving long distances without continuous fuel injection and driving with only a small amount of power for the first time. It can also be developed as a plant's electricity production plant if it scales up.
이상에서 본 발명의 일 실시예에 대해서 상세하게 설명하였으나, 이는 하나의 실시예에 불과하며, 이로써 본 발명의 특허청구범위를 한정하는 것은 아니다. 본 실시예를 바탕으로 균등한 범위까지 당업자가 변형 및 추가하는 범위도 본 발명의 권리범위에 속한다 할 것이다.Although one embodiment of the present invention has been described in detail above, this is only one embodiment, and thus does not limit the claims of the present invention. Based on the present embodiment, modifications and additions made by those skilled in the art to the equivalent range will also belong to the scope of the present invention.
본 발명은 전기모터를 이용한 발전장치로서, 전기를 생산하는 발전소 및 전기를 이용하는 전기자동차 산업 분야 등 전기가 필요한 산업에 이용될 수 있다.The present invention is a power generation device using an electric motor, it can be used in industries that require electricity, such as electric power plants and the electric vehicle industry using electricity.

Claims (2)

  1. 전기모터와;An electric motor;
    상기 전기모터의 회전축에 일측이 연결된 기어모듈과;A gear module having one side connected to the rotating shaft of the electric motor;
    상기 기어모듈의 타측에 결합된 회전자 모듈과;A rotor module coupled to the other side of the gear module;
    상기 회전자 모듈의 내부에 위치하며 전도성 코일이 감겨진 고정자 모듈을 포함하되,Located in the rotor module and includes a stator module wound conductive coil,
    상기 기어모듈은 입력 RPM보다 출력 RPM이 커지도록 기어들의 조합으로 이루어진 것을 특징으로 하는 전기모터를 이용한 발전장치.The gear module is a power generation apparatus using an electric motor, characterized in that made of a combination of gears so that the output RPM is larger than the input RPM.
  2. 전기모터와;An electric motor;
    상기 전기모터의 회전축에 일측이 연결된 풀리모듈과;A pulley module having one side connected to a rotation shaft of the electric motor;
    상기 풀리모듈의 타측에 결합된 회전자 모듈과;A rotor module coupled to the other side of the pulley module;
    상기 회전자 모듈의 내부에 위치하며 전도성 코일이 감겨진 고정자 모듈을 포함하되,Located in the rotor module and includes a stator module wound conductive coil,
    성가 풀리모듈은 입력RPM보다 출력 RPM이 커지도록 풀리와 밸트의 조합으로 이루어진 것을 특징으로 하는 전기모터를 이용한 발전장치.Annoying pulley module is an electric motor generator using a combination of pulleys and belts so that the output RPM is larger than the input RPM.
PCT/KR2014/001152 2013-11-04 2014-02-12 Power generating device using electric motor WO2015064849A1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022108918A1 (en) * 2020-11-17 2022-05-27 Oceana Energy Company Hydroelectric energy systems and methods for mechanical power transmission and conversion

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200367287Y1 (en) * 2004-08-05 2004-11-09 정정한 Generator using torque of power equipment
KR20120007814A (en) * 2010-07-15 2012-01-25 대우조선해양 주식회사 Power manufacturing system of shaft generator

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200367287Y1 (en) * 2004-08-05 2004-11-09 정정한 Generator using torque of power equipment
KR20120007814A (en) * 2010-07-15 2012-01-25 대우조선해양 주식회사 Power manufacturing system of shaft generator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022108918A1 (en) * 2020-11-17 2022-05-27 Oceana Energy Company Hydroelectric energy systems and methods for mechanical power transmission and conversion

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