JP2019512056A - 始動電動機を有するガスタービンセクション - Google Patents
始動電動機を有するガスタービンセクション Download PDFInfo
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- JP2019512056A JP2019512056A JP2018538204A JP2018538204A JP2019512056A JP 2019512056 A JP2019512056 A JP 2019512056A JP 2018538204 A JP2018538204 A JP 2018538204A JP 2018538204 A JP2018538204 A JP 2018538204A JP 2019512056 A JP2019512056 A JP 2019512056A
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- gas turbine
- generator
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- power plant
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- 239000007858 starting material Substances 0.000 title description 18
- 238000000034 method Methods 0.000 claims abstract description 13
- 230000006641 stabilisation Effects 0.000 claims abstract description 11
- 238000011105 stabilization Methods 0.000 claims abstract description 11
- 238000010248 power generation Methods 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims description 17
- 230000001360 synchronised effect Effects 0.000 claims description 14
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 7
- 229910052802 copper Inorganic materials 0.000 claims description 7
- 239000010949 copper Substances 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 4
- 238000010276 construction Methods 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 72
- 239000000446 fuel Substances 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000002803 fossil fuel Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000002498 deadly effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/26—Starting; Ignition
- F02C7/268—Starting drives for the rotor, acting directly on the rotor of the gas turbine to be started
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D15/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
- F01D15/10—Adaptations for driving, or combinations with, electric generators
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K17/00—Asynchronous induction motors; Asynchronous induction generators
- H02K17/02—Asynchronous induction motors
- H02K17/16—Asynchronous induction motors having rotors with internally short-circuited windings, e.g. cage rotors
- H02K17/165—Asynchronous induction motors having rotors with internally short-circuited windings, e.g. cage rotors characterised by the squirrel-cage or other short-circuited windings
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K17/00—Asynchronous induction motors; Asynchronous induction generators
- H02K17/02—Asynchronous induction motors
- H02K17/16—Asynchronous induction motors having rotors with internally short-circuited windings, e.g. cage rotors
- H02K17/168—Asynchronous induction motors having rotors with internally short-circuited windings, e.g. cage rotors having single-cage 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
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/108—Structural association with clutches, brakes, gears, pulleys or mechanical starters with friction clutches
-
- 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
- H02K7/118—Structural association with clutches, brakes, gears, pulleys or mechanical starters with starting devices
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/14—Arrangements for cooling or ventilating wherein gaseous cooling medium circulates between the machine casing and a surrounding mantle
- H02K9/16—Arrangements for cooling or ventilating wherein gaseous cooling medium circulates between the machine casing and a surrounding mantle wherein the cooling medium circulates through ducts or tubes within the casing
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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
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2220/00—Application
- F05D2220/70—Application in combination with
- F05D2220/76—Application in combination with an electrical generator
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Control Of Eletrric Generators (AREA)
- Control Of Turbines (AREA)
Abstract
Description
2 ガスタービン
3 発電機
4 シャフト
5 クラッチ
6 第1のシャフトセクション
7 第2のシャフトセクション、中間シャフト
8 始動電動機
9 ロータ本体
10 スロット
11 銅バー
12 面端部
13 短絡リング
14 回転磁界ステータ
15 吸気ダクト
16 圧縮機
17 コンバータ
18 トレイン
19 継手
20 ステータ張出し巻線
21 回転磁界積層鉄心
23 ステータスロット
Claims (10)
- トレイン(18)内に配置されたガスタービン(2)および発電機(3)と、動力伝達のために前記発電機(3)に前記ガスタービン(2)を連結するシャフト(4)と、さらに、前記シャフト(4)が少なくとも2つのシャフトセクション(6、7)を備えるように前記ガスタービン(2)と前記発電機(3)との間において前記シャフト(4)中に配置されたクラッチ(5)であって、第1のシャフトセクション(6)は前記発電機(3)と前記クラッチ(5)との間に位置し、ガスタービン中間シャフトと呼ばれる第2のシャフトセクション(7)は前記ガスタービン(2)と前記クラッチ(5)との間に位置する、クラッチ(5)とを有する発電設備(1)において、
前記ガスタービン(2)を加速させるための電動機(8)が、前記クラッチ(5)と前記ガスタービン(2)との間において前記トレイン(18)内に配置されることを特徴とする、発電設備(1)。 - 前記電動機(8)は、非同期電動機である、請求項1に記載の発電設備(1)。
- 前記ガスタービン中間シャフト(7)にはロータ本体(9)が設けられており、前記ロータ本体(9)は、スロット(10)を有し、前記スロット(10)内には、銅バー(11)が配置されており、前記銅バー(11)は、その面端部(12)において短絡リング(13)を介して前記ロータ本体(9)に連結され、それにより前記ガスタービン中間シャフト(7)は、少なくとも部分的にはかご型ソリッドロータとして設計される、請求項1または2に記載の発電設備(1)。
- 回転磁界ステータ(14)が、前記ロータ本体(9)の領域内の前記ガスタービン中間シャフト(7)を囲み、設置および除去をさらに良好にするために複数部品構成からなる、請求項3に記載の発電設備(1)。
- 前記ガスタービン中間シャフト(7)および前記電動機(8)は、フランジを介して相互連結される、請求項1または2に記載の発電設備(1)。
- 前記ガスタービン(2)の圧縮機(16)内で圧縮されることとなる空気のための吸気ダクト(15)をさらに備え、前記電動機(8)は、前記吸気ダクト(15)内に配置される、請求項1から5のいずれか一項に記載の発電設備(1)。
- 前記ガスタービン(2)の圧縮機(16)内で圧縮されることとなる空気のための吸気ダクト(15)をさらに備え、前記電動機(8)は、前記吸気ダクト(15)の外部に配置される、請求項1から5のいずれか一項に記載の発電設備(1)。
- 前記発電機(3)に連結されたコンバータ(17)をさらに備え、前記コンバータ(17)は、必要とされる場合に前記電動機(8)へと切り替えられ得る、請求項1から7のいずれか一項に記載の発電設備(1)。
- 送電系統安定化動作中に発電設備(1)を運転するための方法であって、前記発電設備は、トレイン(18)内に配置された、ガスタービン(2)と、発電機(3)と、動力伝達のために前記発電機(3)に前記ガスタービン(2)を連結するシャフト(4)と、さらに前記ガスタービン(2)と前記発電機(3)との間において前記シャフト(4)中に配置されたクラッチ(5)とを備え、第1の段階では、前記ガスタービン(2)が回転動作に維持されるかまたは静止状態にある一方、前記発電機(3)は、供給送電系統と同期され、送電系統安定化のために回転位相変更器として必要とされる、方法において、
第2の段階で、前記発電機(3)は、前記供給送電系統に同期された状態に留まり、前記ガスタービン(2)が、前記発電設備(1)の前記トレイン(18)内に配置された電動機(8)を介して始動されることを特徴とする、方法。 - 前記ガスタービン(2)の回転速度が点火回転速度と同期回転速度との間にある場合に、前記電動機(8)は、オフに切り替えられ、前記ガスタービン(2)の前記回転速度にてアイドリングモードで同速度回転する、請求項9に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102016202156 | 2016-02-12 | ||
DE102016202156.7 | 2016-02-12 | ||
PCT/EP2017/051056 WO2017137227A1 (de) | 2016-02-12 | 2017-01-19 | Gasturbinen-strang mit startmotor |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019512056A true JP2019512056A (ja) | 2019-05-09 |
JP6630834B2 JP6630834B2 (ja) | 2020-01-15 |
Family
ID=57860865
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018538204A Active JP6630834B2 (ja) | 2016-02-12 | 2017-01-19 | 始動電動機を有するガスタービンセクション |
Country Status (6)
Country | Link |
---|---|
US (1) | US10570827B2 (ja) |
EP (1) | EP3400374B1 (ja) |
JP (1) | JP6630834B2 (ja) |
KR (1) | KR102069734B1 (ja) |
CN (1) | CN108603413B (ja) |
WO (1) | WO2017137227A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023089911A1 (ja) * | 2021-11-17 | 2023-05-25 | 三菱パワー株式会社 | 発電システム、制御装置および制御方法 |
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DE102016108712A1 (de) * | 2016-05-11 | 2017-11-16 | Wobben Properties Gmbh | Synchrongenerator einer getriebelosen Windenergieanlage sowie Verfahren zum Herstellen eines Synchrongenerators und Verwendung von Formspulen |
US10794216B2 (en) * | 2018-06-19 | 2020-10-06 | Raytheon Technologies Corporation | Fan drive gear system DC motor and generator |
DE102018115782B4 (de) * | 2018-06-29 | 2020-07-09 | Maximilian Geisberger | Stromaggregat und Verfahren zum Einspeisen von insbesondere aus gasförmigen Brennstoffen wie Biogas gewonnener Energie in ein elektrisches Energieversorgungsnetz |
DE102018115781B4 (de) | 2018-06-29 | 2020-04-09 | Maximilian Geisberger | Verfahren zum Regeln einer Fluidenergiemaschine und eine Regelungsanordnung, insbesondere zum Durchführen des Verfahrens |
FR3087058B1 (fr) * | 2018-10-03 | 2020-10-23 | Ge Energy Power Conversion Technology Ltd | Rotor a arbre non traversant, assemblage de rotors, rotor a masses magnetiques multiples et machine electrique tournante associee |
WO2020086072A1 (en) * | 2018-10-24 | 2020-04-30 | Siemens Energy, Inc. | Hybrid synchronous condenser and power generation unit |
CN114034489B (zh) * | 2022-01-10 | 2022-03-25 | 成都中科翼能科技有限公司 | 一种燃气涡轮发动机地面起动加速时间计算方法 |
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- 2017-01-19 WO PCT/EP2017/051056 patent/WO2017137227A1/de active Application Filing
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- 2017-01-19 EP EP17700963.6A patent/EP3400374B1/de active Active
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EP3400374A1 (de) | 2018-11-14 |
KR102069734B1 (ko) | 2020-01-28 |
JP6630834B2 (ja) | 2020-01-15 |
CN108603413A (zh) | 2018-09-28 |
CN108603413B (zh) | 2021-01-05 |
US10570827B2 (en) | 2020-02-25 |
WO2017137227A1 (de) | 2017-08-17 |
US20190153957A1 (en) | 2019-05-23 |
EP3400374B1 (de) | 2020-02-26 |
KR20180100661A (ko) | 2018-09-11 |
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