JP2009254231A5 - - Google Patents

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Publication number
JP2009254231A5
JP2009254231A5 JP2009089695A JP2009089695A JP2009254231A5 JP 2009254231 A5 JP2009254231 A5 JP 2009254231A5 JP 2009089695 A JP2009089695 A JP 2009089695A JP 2009089695 A JP2009089695 A JP 2009089695A JP 2009254231 A5 JP2009254231 A5 JP 2009254231A5
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JP
Japan
Prior art keywords
rotor
stator
generator
speed
increasing
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Application number
JP2009089695A
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English (en)
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JP5449831B2 (ja
JP2009254231A (ja
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Priority claimed from US12/098,134 external-priority patent/US7977925B2/en
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Publication of JP2009254231A publication Critical patent/JP2009254231A/ja
Publication of JP2009254231A5 publication Critical patent/JP2009254231A5/ja
Application granted granted Critical
Publication of JP5449831B2 publication Critical patent/JP5449831B2/ja
Expired - Fee Related legal-status Critical Current
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Claims (8)

  1. 発電機(102)を始動させる方法であって、
    ロータを通るAC電圧で前記ロータを始動させるステップであって、前記AC電圧は前記ロータに接続されたAC電源から供給される、ステップと、
    ステータを作動開始させるステップと、
    前記ロータの速度を増大させるステップと、
    を含む、方法。
  2. 前記発電機(102)が定格全磁束に達するまで前記ロータ内の電流を増大させるステップをさらに含む、請求項1記載の方法。
  3. 前記ステータを作動開始させるステップに応答して前記ステータ内の電流を増大させて所望のステータトルクを達成するステップをさらに含む、請求項1記載の方法。
  4. 前記ロータが、第1の位相シーケンスで始動される、請求項1記載の方法。
  5. 定格ステータ電圧限界値に達したステータ電圧に応答してロータコンバータ(120)の前記第1の位相シーケンスを逆にして、該ステータ電圧を低下させるステップをさらに含む、請求項4記載の方法。
  6. ステータ電圧が定格ステータ電圧限界値に達するまで前記発電機(102)の速度を増大させるステップをさらに含む、請求項1記載の方法。
  7. 前記発電機(102)の第1の速度に達するまで前記ロータ内の電流の周波数及び該ロータの速度並びに前記ステータ内の電流の周波数及び該発電機(102)の速度を増大させるステップをさらに含む、請求項1記載の方法。
  8. 前記発電機(102)の発動機の始動速度に達するまで前記ロータ内の電流の周波数及び該ロータの速度並びに前記ステータ内の電流の周波数及び該発電機の速度を増大させるステップをさらに含む、請求項1記載の方法。
JP2009089695A 2008-04-04 2009-04-02 可変速度発電機を始動させることに関連するシステム及び方法 Expired - Fee Related JP5449831B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/098,134 US7977925B2 (en) 2008-04-04 2008-04-04 Systems and methods involving starting variable speed generators
US12/098,134 2008-04-04

Publications (3)

Publication Number Publication Date
JP2009254231A JP2009254231A (ja) 2009-10-29
JP2009254231A5 true JP2009254231A5 (ja) 2012-05-24
JP5449831B2 JP5449831B2 (ja) 2014-03-19

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009089695A Expired - Fee Related JP5449831B2 (ja) 2008-04-04 2009-04-02 可変速度発電機を始動させることに関連するシステム及び方法

Country Status (5)

Country Link
US (1) US7977925B2 (ja)
JP (1) JP5449831B2 (ja)
KR (1) KR101543794B1 (ja)
DE (1) DE102009003709A1 (ja)
GB (1) GB2458807B (ja)

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