KR20090080027A - 발전기 - Google Patents
발전기 Download PDFInfo
- Publication number
- KR20090080027A KR20090080027A KR1020090057728A KR20090057728A KR20090080027A KR 20090080027 A KR20090080027 A KR 20090080027A KR 1020090057728 A KR1020090057728 A KR 1020090057728A KR 20090057728 A KR20090057728 A KR 20090057728A KR 20090080027 A KR20090080027 A KR 20090080027A
- Authority
- KR
- South Korea
- Prior art keywords
- stator
- rotor
- generator
- increase
- present
- Prior art date
- Legal status (The legal status 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 status listed.)
- Ceased
Links
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims abstract description 11
- 210000003298 dental enamel Anatomy 0.000 claims abstract description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052742 iron Inorganic materials 0.000 claims abstract description 3
- 238000004804 winding Methods 0.000 claims abstract description 3
- 238000000034 method Methods 0.000 claims description 3
- 238000010248 power generation Methods 0.000 abstract description 8
- 229910000976 Electrical steel Inorganic materials 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003631 expected effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor
- F03D3/02—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor having a plurality of rotors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor
- F03D3/005—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor the axis being vertical
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor
- F03D3/06—Rotors
-
- 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
- H02K7/183—Rotary generators structurally associated with turbines or similar engines wherein the turbine is a wind turbine
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2240/00—Components
- F05B2240/20—Rotors
- F05B2240/21—Rotors for wind turbines
- F05B2240/211—Rotors for wind turbines with vertical axis
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Wind Motors (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
Description
Claims (3)
- 샤프트(6)에 고정되는 스테이터(5)와, 상기 스테이터(5)와 안팎으로 근접되도록 설치되어 회전하는 로터(2)를 갖는 발전기(1)에 있어서;상기 로터(2)는 풍력에 의해 회전이 가능토록 다수개의 블레이드(3a)를 갖는 상부 풍차(3)가 설치되고,상기 스테이터(5)에는 상기 상부 풍차(3)의 블레이드(3a)와 반대방향으로 형성된 블레이드(4a)를 갖는 하부 풍차(4)가 설치되며,상기 샤프트(6)에는 슬립링(12)이 에나멜선(9)과 결선된 인출선(11)과 결선되고,상기 슬립링(12)에는 인입선(11a)과 연결된 브러시(13)가 연접설치된 것을 특징으로 하는 발전기.
- 제 1 항에 있어서;상기 스테이터(5)는 1단 이상의 다단계로 구성하여, 발전기(1)의 외형 확장없이 에나멜선(9)의 권선수를 늘여 발전 전력량을 높일 수 있도록 한 것을 특징으로 하는 발전기.
- 제 1 항에 있어서;상기 로터(2)에 부착되는 영구자석(10)은 일반 철로 제작된 환형의 자석홀더(14)에 부착하여 로터(2) 하우징(2a)에 결합시킨 것을 특징으로 하는 발전기.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020090057728A KR20090080027A (ko) | 2009-06-26 | 2009-06-26 | 발전기 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020090057728A KR20090080027A (ko) | 2009-06-26 | 2009-06-26 | 발전기 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20090080027A true KR20090080027A (ko) | 2009-07-23 |
Family
ID=41291166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020090057728A Ceased KR20090080027A (ko) | 2009-06-26 | 2009-06-26 | 발전기 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20090080027A (ko) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010054458A1 (de) * | 2010-12-14 | 2012-06-14 | Oswald Elektromotoren Gmbh | Momentenlager |
| KR20200030307A (ko) * | 2018-09-12 | 2020-03-20 | 강용수 | 수직형 풍력 발전기 |
| KR20250109855A (ko) * | 2024-01-10 | 2025-07-18 | 김민제 | 발전코어 스택형 풍력 발전기 |
-
2009
- 2009-06-26 KR KR1020090057728A patent/KR20090080027A/ko not_active Ceased
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010054458A1 (de) * | 2010-12-14 | 2012-06-14 | Oswald Elektromotoren Gmbh | Momentenlager |
| KR20200030307A (ko) * | 2018-09-12 | 2020-03-20 | 강용수 | 수직형 풍력 발전기 |
| KR20250109855A (ko) * | 2024-01-10 | 2025-07-18 | 김민제 | 발전코어 스택형 풍력 발전기 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20090626 |
|
| PA0201 | Request for examination | ||
| A302 | Request for accelerated examination | ||
| PA0302 | Request for accelerated examination |
Patent event date: 20090708 Patent event code: PA03022R01D Comment text: Request for Accelerated Examination Patent event date: 20090626 Patent event code: PA03021R01I Comment text: Patent Application |
|
| PG1501 | Laying open of application | ||
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20090916 Patent event code: PE09021S01D |
|
| E601 | Decision to refuse application | ||
| PE0601 | Decision on rejection of patent |
Patent event date: 20100108 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20090916 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |