JP4888977B2 - 発電プラント用変速装置 - Google Patents
発電プラント用変速装置 Download PDFInfo
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- JP4888977B2 JP4888977B2 JP2007526217A JP2007526217A JP4888977B2 JP 4888977 B2 JP4888977 B2 JP 4888977B2 JP 2007526217 A JP2007526217 A JP 2007526217A JP 2007526217 A JP2007526217 A JP 2007526217A JP 4888977 B2 JP4888977 B2 JP 4888977B2
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- 239000012530 fluid Substances 0.000 claims description 184
- 230000007246 mechanism Effects 0.000 claims description 139
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- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 4
- 238000010248 power generation Methods 0.000 claims 1
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Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H47/00—Combinations of mechanical gearing with fluid clutches or fluid gearing
- F16H47/06—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the hydrokinetic type
- F16H47/08—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the hydrokinetic type the mechanical gearing being of the type with members having orbital motion
- F16H47/10—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the hydrokinetic type the mechanical gearing being of the type with members having orbital motion using two or more power-transmitting fluid circuits
-
- 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
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B11/00—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
-
- 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
- F03D15/00—Transmission of mechanical power
-
- 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
- F03D15/00—Transmission of mechanical power
- F03D15/10—Transmission of mechanical power using gearing not limited to rotary motion, e.g. with oscillating or reciprocating members
-
- 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
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/20—Wind motors characterised by the driven apparatus
- F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
- F03D9/255—Wind motors characterised by the driven apparatus the apparatus being an electrical generator connected to electrical distribution networks; Arrangements therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H47/00—Combinations of mechanical gearing with fluid clutches or fluid gearing
- F16H47/06—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the hydrokinetic type
- F16H47/07—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the hydrokinetic type using two or more power-transmitting fluid circuits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/38—Control of exclusively fluid gearing
- F16H61/48—Control of exclusively fluid gearing hydrodynamic
- F16H61/64—Control of exclusively fluid gearing hydrodynamic controlled by changing the amount of liquid in the working circuit
-
- 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
- F05B2260/00—Function
- F05B2260/40—Transmission of power
- F05B2260/406—Transmission of power through hydraulic systems
-
- 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
- F05B2270/00—Control
- F05B2270/10—Purpose of the control system
- F05B2270/1016—Purpose of the control system in variable speed operation
-
- 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
- Y02E10/20—Hydro energy
-
- 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
- Y02E10/72—Wind turbines with rotation axis in wind direction
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
- Sustainable Energy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Control Of Eletrric Generators (AREA)
- Wind Motors (AREA)
- Control Of Fluid Gearings (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Description
pR=k・cP(vW,ωR,β)・vW 3
ここで、kは、ブレードの受風面積や空気密度等の種々の定数をまとめたものである。また、cP(vW,ωR,β)は、風速vW、風力ロータの回転速度ωR、およびロータブレードのねじれ角度、いわゆるピッチ角βに依存する風車効率係数である。この風車効率係数は、各風速および風力ロータの各回転速度の下での最大値であり、風速vWが増加すると、より大きいロータ回転速度ωRの下での値に移行する。
2 入力シャフト
3 風力ロータ
4 前方変速部
5 遊星歯車機構
6 遊星キャリア
7 第1の変速機構
9 太陽歯車
10 出力シャフト
11 発電機
12 流体式コンバータ
13 ポンプホイール
14 タービンホイール
15 応答部材
16.1 静的な歯車機構
16.2 静的な歯車機構
18 第2の変速機構
18.1 第1の動力伝達の流れ
18.2 第2の動力伝達の流れ
20 リターダ
22 第2の遊星歯車機構
24 流体式コンバータ
26 ポンプホイール
27 タービンホイール
28 ガイドホイール
30 流体式継手
31 ポンプホイール
32 タービンホイール
Claims (19)
- (i)風力発電機または水力発電機のトランスデューサに少なくとも間接的に接続された入力シャフト(2)と、
(ii)発電機(11)に接続され、かつ概ね一定の回転速度を有する出力シャフト(10)と、
(iii)入力シャフト(2)に接続され、出力シャフト(10)に接続される第1の変速機構(7)及び第2の変速機構(18)の間で出力を分割する遊星歯車機構(5)と、
(iv)少なくとも2つの流体循環路を備え、流体循環路のうち少なくとも1つは、第1の変速機構(7)に接続される第2の変速機構(18)
とを備えることを特徴とする発電プラント用変速装置。 - 前記第2の変速機構(18)における流体循環路に、流体式コンバータ、流体式継手、トリローク式トルクコンバータ、またはリターダを設けたことを特徴とする請求項1記載の発電プラント用変速装置。
- 前記第2の変速機構(18)における複数の流体循環路は、互いに並列に設けられていることを特徴とする請求項1または2記載の発電プラント用変速装置。
- 前記第2の変速機構(18)の各流体循環路における流体充填度を変化させるための手段が設けられていることを特徴とする請求項1〜3のいずれかに記載の発電プラント用変速装置。
- 前記第2の変速機構(18)における流体循環路に設けられる流体式コンバータは、ガイドホイールの位置が固定された状態で作動することを特徴とする請求項1〜4のいずれかに記載の発電プラント用変速装置。
- 前記出力シャフト(10)は、前記入力シャフト(2)よりも速い回転速度を有することを特徴とする請求項1〜5のいずれかに記載の発電プラント用変速装置。
- 前記第2の変速機構(18)は、少なくとも1つの静的な歯車機構を備えることを特徴とする請求項1〜6のいずれかに記載の発電プラント用変速装置。
- 前記第1の変速機構(7)と第2の変速機構(18)は、流体式コンバータ(12)を介して接続され、この流体式コンバータ(12)のポンプホイール(13)は、第1の変速機構(7)に接続されており、かつこの流体式コンバータ(12)のタービンホイール(14)は、第2の変速機構(18)に接続されていることを特徴とする請求項1〜7のいずれかに記載の発電プラント用変速装置。
- 前記第1の変速機構(7)と第2の変速機構(18)は、流体式継手(30)を介して接続され、この流体式継手(30)のポンプホイール(31)は、第1の変速機構(7)とに接続されており、かつこの流体式継手(30)のタービンホイール(32)は、第2の変速機構(18)に接続されていることを特徴とする請求項1〜7のいずれかに記載の発電プラント用変速装置。
- 前記第1の変速機構(7)と第2の変速機構(18)は、トリローク式トルクコンバータを介して接続され、このトリローク式トルクコンバータのポンプホイールは、第1の変速機構(7)に接続されており、かつこのトリローク式トルクコンバータのタービンホイールは、第2の変速機構(18)に接続されていることを特徴とする請求項1〜7のいずれかに記載の発電プラント用変速装置。
- 前記第2の変速機構(18)に、リターダ(20)が接続されていることを特徴とする請求項9または10記載の発電プラント用変速装置。
- 前記第1の流体循環路は、前記第1の変速機構(7)と第2の変速機構(18)との間に第1の動力伝達の流れを形成し、前記第2の流体循環路は、第1の変速機構(7)と第2の変速機構(18)との間に第2の動力伝達の流れを形成し、これら第1の流体循環路と第2の流体循環路を経由する各動力伝達の流れは、第2の遊星歯車機構(22)を介して、第1の変速機構(7)において合流することを特徴とする請求項1〜11のいずれかに記載の発電プラント用変速装置。
- 前記第1の流体循環路は、流体式コンバータ(12)を具備し、前記第2の流体循環路は、流体式継手(30)を具備することを特徴とする請求項12記載の発電プラント用変速装置。
- 前記流体式継手(30)と第2の遊星歯車機構(22)との間に、静的な歯車機構(16.2)が介在することを特徴とする請求項13記載の発電プラント用変速装置。
- 前記第1および第2の流体循環路は、流体式コンバータを具備することを特徴とする請求項14記載の発電プラント用変速装置。
- 前記流体式コンバータの少なくとも1つのタービンホイールと、第2の遊星歯車機構(22)との間に、静的な歯車機構が介在することを特徴とする請求項15記載の発電プラント用変速装置。
- 風力エネルギーまたは水力エネルギーのトランスデューサと、発電機と、請求項1〜16のいずれかに記載の変速装置とを備える発電プラント。
- 請求項1〜16のいずれかに記載の変速装置(1)の第2の変速機構(18)における流体循環路への流体の充填を、前記変速装置の入力速度に応じて行うことを特徴とする、請求項1〜16のいずれかに記載の変速装置(1)または請求項17記載の発電プラントを、開ループ制御または閉ループ制御する方法。
- 前記変速装置の第2の変速機構(18)において、変速装置の入力速度が第1の速度閾値を下回るときには、第1の流体循環路に流体を充填するとともに、第2の流体循環路を空にし、変速装置の入力速度が第2の速度閾値を上回るときには、第1の流体循環路を空にするとともに、第2の流体循環路に流体を充填することを特徴とする、変速装置(1)または発電プラントを、開ループ制御または閉ループ制御する請求項18記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004028619.1 | 2004-06-12 | ||
DE102004028619A DE102004028619A1 (de) | 2004-06-12 | 2004-06-12 | Drehzahlgeregeltes Getriebe für eine Energieerzeugungsanlage |
PCT/EP2005/001484 WO2005121550A1 (de) | 2004-06-12 | 2005-02-15 | Drehzahlgeregeltes getriebe für eine energieerzeugungsanlage |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2008502861A JP2008502861A (ja) | 2008-01-31 |
JP2008502861A5 JP2008502861A5 (ja) | 2011-08-11 |
JP4888977B2 true JP4888977B2 (ja) | 2012-02-29 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2007526217A Expired - Fee Related JP4888977B2 (ja) | 2004-06-12 | 2005-02-15 | 発電プラント用変速装置 |
Country Status (8)
Country | Link |
---|---|
US (1) | US7794348B2 (ja) |
EP (1) | EP1756423B1 (ja) |
JP (1) | JP4888977B2 (ja) |
KR (1) | KR101166224B1 (ja) |
CN (1) | CN1842651A (ja) |
BR (1) | BRPI0504140A (ja) |
DE (1) | DE102004028619A1 (ja) |
WO (1) | WO2005121550A1 (ja) |
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WO2007034305A1 (en) | 2005-09-21 | 2007-03-29 | High Techonology Investments, B.V. | Combined labyrinth seal and screw-type gasket bearing sealing arrangement |
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IT1399201B1 (it) | 2010-03-30 | 2013-04-11 | Wilic Sarl | Aerogeneratore e metodo di rimozione di un cuscinetto da un aerogeneratore |
IT1399511B1 (it) | 2010-04-22 | 2013-04-19 | Wilic Sarl | Generatore elettrico per un aerogeneratore e aerogeneratore equipaggiato con tale generatore elettrico |
ITMI20110375A1 (it) | 2011-03-10 | 2012-09-11 | Wilic Sarl | Turbina eolica |
ITMI20110377A1 (it) | 2011-03-10 | 2012-09-11 | Wilic Sarl | Macchina elettrica rotante per aerogeneratore |
ITMI20110378A1 (it) | 2011-03-10 | 2012-09-11 | Wilic Sarl | Macchina elettrica rotante per aerogeneratore |
CN102418672B (zh) * | 2011-12-20 | 2014-02-12 | 顾为东 | 风力和水力综合发电*** |
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CN103206509B (zh) * | 2013-04-15 | 2016-02-17 | 孔照林 | 液力变速箱及其动力传递方法 |
DE102013114703A1 (de) * | 2013-12-20 | 2015-06-25 | Andritz Atro Gmbh | Wasserkraftanlage zur Erzeugung elektrischer Energie |
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2004
- 2004-06-12 DE DE102004028619A patent/DE102004028619A1/de not_active Ceased
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2005
- 2005-02-15 JP JP2007526217A patent/JP4888977B2/ja not_active Expired - Fee Related
- 2005-02-15 BR BRPI0504140-6A patent/BRPI0504140A/pt not_active Application Discontinuation
- 2005-02-15 CN CNA2005800008445A patent/CN1842651A/zh active Pending
- 2005-02-15 US US11/629,373 patent/US7794348B2/en not_active Expired - Fee Related
- 2005-02-15 EP EP05715331.4A patent/EP1756423B1/de not_active Not-in-force
- 2005-02-15 KR KR1020067021613A patent/KR101166224B1/ko active IP Right Grant
- 2005-02-15 WO PCT/EP2005/001484 patent/WO2005121550A1/de not_active Application Discontinuation
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JPH01117940A (ja) * | 1987-10-30 | 1989-05-10 | Isuzu Motors Ltd | ターボコンパウンドエンジン |
JPH0266362A (ja) * | 1988-07-14 | 1990-03-06 | Voith Turbo Gmbh & Co Kg | 機械装置の変速駆動用動力伝達ユニット |
JPH11287179A (ja) * | 1998-03-31 | 1999-10-19 | Kayaba Ind Co Ltd | 発電装置 |
Also Published As
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DE102004028619A1 (de) | 2006-01-05 |
JP2008502861A (ja) | 2008-01-31 |
KR101166224B1 (ko) | 2012-07-17 |
BRPI0504140A (pt) | 2006-10-24 |
US7794348B2 (en) | 2010-09-14 |
EP1756423A1 (de) | 2007-02-28 |
EP1756423B1 (de) | 2014-09-24 |
KR20070028353A (ko) | 2007-03-12 |
US20080197636A1 (en) | 2008-08-21 |
CN1842651A (zh) | 2006-10-04 |
WO2005121550A1 (de) | 2005-12-22 |
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