JP5421287B2 - 同期機起動装置 - Google Patents
同期機起動装置 Download PDFInfo
- Publication number
- JP5421287B2 JP5421287B2 JP2010539060A JP2010539060A JP5421287B2 JP 5421287 B2 JP5421287 B2 JP 5421287B2 JP 2010539060 A JP2010539060 A JP 2010539060A JP 2010539060 A JP2010539060 A JP 2010539060A JP 5421287 B2 JP5421287 B2 JP 5421287B2
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- Prior art keywords
- phase
- synchronous machine
- voltage
- induced voltage
- unit
- Prior art date
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
- H02P6/20—Arrangements for starting
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
- H02P6/14—Electronic commutators
- H02P6/16—Circuit arrangements for detecting position
- H02P6/18—Circuit arrangements for detecting position without separate position detecting elements
- H02P6/185—Circuit arrangements for detecting position without separate position detecting elements using inductance sensing, e.g. pulse excitation
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P21/00—Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation
- H02P21/14—Estimation or adaptation of machine parameters, e.g. flux, current or voltage
- H02P21/18—Estimation of position or speed
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P21/00—Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation
- H02P21/34—Arrangements for starting
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
- H02P6/14—Electronic commutators
- H02P6/16—Circuit arrangements for detecting position
- H02P6/18—Circuit arrangements for detecting position without separate position detecting elements
- H02P6/181—Circuit arrangements for detecting position without separate position detecting elements using different methods depending on the speed
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
- H02P6/14—Electronic commutators
- H02P6/16—Circuit arrangements for detecting position
- H02P6/18—Circuit arrangements for detecting position without separate position detecting elements
- H02P6/182—Circuit arrangements for detecting position without separate position detecting elements using back-emf in windings
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P2203/00—Indexing scheme relating to controlling arrangements characterised by the means for detecting the position of the rotor
- H02P2203/03—Determination of the rotor position, e.g. initial rotor position, during standstill or low speed operation
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor And Converter Starters (AREA)
- Control Of Ac Motors In General (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
Description
図1は、本発明の第1の実施の形態に係る同期機起動装置の構成を示す図である。
図2を参照して、回転子位置検出部11は、誘起電圧演算部61と、PLL回路(フィードバック演算部)34と、選択部SELとを含む。誘起電圧演算部61は、三相二相変換回路31および32と、誘起電圧演算回路33とを含む。
本実施の形態は、第1の実施の形態に係る同期機起動装置と比べてPLL回路の演算を正確に行なうための機能を追加した同期機起動装置に関する。以下で説明する内容以外は第1の実施の形態に係る同期機起動装置と同様である。
本実施の形態は、第1の実施の形態に係る同期機起動装置と比べてPI演算を正確に行なう機能を追加した同期機起動装置に関する。以下で説明する内容以外は第2の実施の形態に係る同期機起動装置と同様である。
Claims (2)
- 供給された電力を交流電力に変換して同期機の電機子に供給する電力変換部と、
前記同期機の電機子に供給される交流電圧を検出する交流電圧検出部と、
前記同期機の電機子に供給される交流電流を検出する交流電流検出部と、
前記検出された交流電圧および交流電流に基づいて、前記同期機の回転子位置を検出する回転子位置検出部と、
前記検出された回転子位置に基づいて、前記電力変換部を制御する電力変換制御部とを備え、
前記回転子位置検出部は、
前記回転子位置を示す推定位相、前記回転子の推定回転速度ならびに前記検出された交流電圧および交流電流に基づいて、前記同期機の電機子に誘起される第1相の誘起電圧および第2相の誘起電圧を算出する誘起電圧演算部と、
前記算出された第1相の誘起電圧および第2相の誘起電圧に基づいて前記推定位相の誤差を算出し、前記算出した位相誤差に基づいて前記推定位相および前記推定回転速度を算出し、前記算出した推定位相を示す位置信号を前記電力変換制御部へ出力するフィードバック演算部とを含み、
前記フィードバック演算部は、前記第1相の誘起電圧を被除数とし、前記第2相の誘起電圧を除数として除算を行なった結果に基づいて前記位相誤差を算出する同期機起動装置。 - 前記フィードバック演算部は、前記第1相の誘起電圧を被除数とし、前記第2相の誘起電圧を除数として除算を行なった結果に基づいて前記位相誤差を算出すること、および前記第1相の誘起電圧を被除数とし、前記除数を所定値に固定して除算を行なった結果に基づいて前記位相誤差を算出することを切り替え可能である請求項1に記載の同期機起動装置。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2008/070900 WO2010058449A1 (ja) | 2008-11-18 | 2008-11-18 | 同期機起動装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2010058449A1 JPWO2010058449A1 (ja) | 2012-04-12 |
JP5421287B2 true JP5421287B2 (ja) | 2014-02-19 |
Family
ID=42197896
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010539060A Active JP5421287B2 (ja) | 2008-11-18 | 2008-11-18 | 同期機起動装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8531144B2 (ja) |
EP (2) | EP2824827B1 (ja) |
JP (1) | JP5421287B2 (ja) |
WO (1) | WO2010058449A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102357119B1 (ko) * | 2020-10-16 | 2022-02-07 | 한국전력공사 | 동기기 정지중 기동장치 제어루프 튜닝 시스템 및 방법 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5514826B2 (ja) * | 2009-08-24 | 2014-06-04 | 東芝三菱電機産業システム株式会社 | 同期機起動装置 |
DE102010020215A1 (de) * | 2010-05-12 | 2011-11-17 | Andreas Stihl Ag & Co. Kg | Verfahren zum Betrieb eines elektronisch kommutierten Elektromotors sowie Vorrichtung zur Durchführung des Verfahrens |
EP2629414B1 (en) | 2010-10-15 | 2020-03-04 | Toshiba Mitsubishi-Electric Industrial Systems Corporation | Synchronous machine starting device |
US11028812B2 (en) | 2016-07-27 | 2021-06-08 | Astronics Advanced Electronic Systems Corp. | Integrated brushless starter generator |
EP3644498A4 (en) * | 2017-06-21 | 2020-12-30 | Toshiba Mitsubishi-Electric Industrial Systems Corporation | THYRISTOR STARTER |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002272194A (ja) * | 2001-03-08 | 2002-09-20 | Hitachi Ltd | 同期電動機の駆動装置 |
JP2003259699A (ja) * | 2002-03-06 | 2003-09-12 | Toshiba Corp | 電力変換装置 |
JP2004289959A (ja) * | 2003-03-24 | 2004-10-14 | Hitachi Ltd | 永久磁石形同期電動機の制御方法及び装置 |
JP2005065410A (ja) * | 2003-08-12 | 2005-03-10 | Toshiba Corp | モータ制御装置 |
JP2006271038A (ja) * | 2005-03-22 | 2006-10-05 | Toshiba Mitsubishi-Electric Industrial System Corp | 同期発電機起動装置の制御装置 |
JP2008263692A (ja) * | 2007-04-11 | 2008-10-30 | Matsushita Electric Ind Co Ltd | モータ駆動装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6844707B1 (en) * | 2003-12-30 | 2005-01-18 | Pacific Scientific/Electro Kinetics Division | AC/DC brushless starter-generator |
US7026772B2 (en) * | 2004-01-14 | 2006-04-11 | International Rectifier Corporation | Position sensorless drive for permanent magnet synchronous motors |
US8519656B2 (en) | 2008-10-01 | 2013-08-27 | Toshiba Mitsubishi-Electric Industrial Systems Corporation | Synchronous machine starting device |
-
2008
- 2008-11-18 WO PCT/JP2008/070900 patent/WO2010058449A1/ja active Application Filing
- 2008-11-18 EP EP14181990.4A patent/EP2824827B1/en active Active
- 2008-11-18 EP EP08878246.1A patent/EP2357722B1/en active Active
- 2008-11-18 US US13/129,993 patent/US8531144B2/en active Active
- 2008-11-18 JP JP2010539060A patent/JP5421287B2/ja active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002272194A (ja) * | 2001-03-08 | 2002-09-20 | Hitachi Ltd | 同期電動機の駆動装置 |
JP2003259699A (ja) * | 2002-03-06 | 2003-09-12 | Toshiba Corp | 電力変換装置 |
JP2004289959A (ja) * | 2003-03-24 | 2004-10-14 | Hitachi Ltd | 永久磁石形同期電動機の制御方法及び装置 |
JP2005065410A (ja) * | 2003-08-12 | 2005-03-10 | Toshiba Corp | モータ制御装置 |
JP2006271038A (ja) * | 2005-03-22 | 2006-10-05 | Toshiba Mitsubishi-Electric Industrial System Corp | 同期発電機起動装置の制御装置 |
JP2008263692A (ja) * | 2007-04-11 | 2008-10-30 | Matsushita Electric Ind Co Ltd | モータ駆動装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102357119B1 (ko) * | 2020-10-16 | 2022-02-07 | 한국전력공사 | 동기기 정지중 기동장치 제어루프 튜닝 시스템 및 방법 |
Also Published As
Publication number | Publication date |
---|---|
US8531144B2 (en) | 2013-09-10 |
EP2824827A3 (en) | 2015-01-28 |
EP2824827A2 (en) | 2015-01-14 |
EP2357722A1 (en) | 2011-08-17 |
US20110254491A1 (en) | 2011-10-20 |
EP2357722A4 (en) | 2014-06-25 |
EP2824827B1 (en) | 2019-07-03 |
WO2010058449A1 (ja) | 2010-05-27 |
EP2357722B1 (en) | 2020-01-08 |
JPWO2010058449A1 (ja) | 2012-04-12 |
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